Borehole · Risk register · free tier
zinggai/zingg
Free reading: not for reliance
Borehole badge for zinggai/zingg
d3cec8e · 3,110 commits · 4,718 files
Issued 2026-10-23

Reads strong: 3 of 5 rated dimensions are strong, 2 are adequate and none is significant.

103 checks ran across 6 assessable dimensions. Security & Reliability Posture and Organization & Key-Person Risk are adequate. 7 findings, each with evidence. One dimension cannot be assessed without an acquirer.

This repository reads strong. Show it in your README: the badge links to a page where anyone can check the reading. If you embed it: link it to the report, remove it if the report is delisted, and do not present it as a certification or an endorsement.

[![Borehole reading, not a certification](https://borehole.dev/badge/zinggai/zingg/d3cec8e.svg "Borehole free reading: not for reliance. See the full report.")](https://borehole.dev/verify/5RHWJGWT2Y5H?via=badge)
What the repository says about itself
Published under today's rules. The verification code attests to this reading as it was stored. This page differs from it as follows.
  • Words about people are today's: bands rather than exact shares, dates or day counts, and what the history measured rather than why.
  • 3 findings from checks Borehole's calibration found wrong more often than right are no longer published.
  • The file and line of 1 credential-shaped match is withheld. File and line are shown to whoever GitHub says controls this repository, signed in, and to a buyer of this report.
strong adequate significant findings not assessable from a repository
Provenance disclosure does not affect any rating
0% of added lines arrived in commits declaring an AI agent as co-author
The surviving-lines measurement was not run on this repository.
3% of lines added in the last 12 months (since 2025-10-23) arrived in AI-declared commits: 9/337 commits, confidence moderate. Also a floor.
9/2,562 commits declaring an agent · Claude Fable 5, Claude Opus 4.8, Claude Opus 5 (1M context) and 3 more
confidence: moderate
  • 3% of non-merge commits carry any trailer at all
  • low trailer coverage: the convention may not be in consistent use
  • no widespread author/committer date divergence
22,645 lines excluded as lockfiles, vendored or generated.
This is a lower bound. It counts what the repository declares. Undeclared AI authorship is invisible here, and a single rebase removes the trailers this rests on. Absence of a declaration is absence of disclosure, not absence of AI authorship.

Architecture & Codebase — including AI provenance

01 · strong · ratings ↑
A note that does not affect this rating
01.3

Commit messages are templated rather than written

adequate

30% of commit subjects are exact repeats of another subject, and subject length varies by only 21.1 characters. A log written by someone explaining their reasoning to a future reader does not look like this. The log is therefore weak evidence of intent, whatever the code is like.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
commit-subjects 178× 'report generated'
commit-subjects 50× 'Update README.md'
commit-subjects 19× 'Update perfTest-febrl120K.yml'
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Engineering Process & SDLC Maturity

02 · strong · ratings ↑

No finding. 16 checks ran and none fired; the rejection log below says why each did not.

Organization & Key-Person Risk

03 · adequate · ratings ↑
03.12

The second and third contributors have not committed here for more than a year

adequate

The #2 contributor of the last three years (a quarter or more of the commits) has not committed here for more than a year; the #3 contributor of the last three years (less than a quarter of the commits) has not committed here for more than a year, while the repository is still active. These are the people a buyer assumes would step up if the top contributor stopped. The history shows only that no commits of theirs landed here, not why.

Evidence
git shortlog -sn the #2 contributor of the last three years (a quarter or more of the commits) has not committed here for more than a year; the #3 contributor of the last three years (less than a quarter of the commits) has not committed here for more than a year
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Product & Engineering Maturity

04 · strong · ratings ↑

No finding. 19 checks ran and none fired; the rejection log below says why each did not.

Security & Reliability Posture

05 · adequate · ratings ↑
05.1

1 credential-shaped string committed to the tree

adequate

Matches for AWS access key appear in tracked files outside test and fixture paths. They stay in the history even after they leave the tree, so what matters is whether each was rotated. The code cannot tell whether any of them is live, and that decides whether this matters: none sits in production configuration, and none is in a format its provider keeps for live keys. Is any of these live? Show that each was rotated after it was committed, and when.

Evidence
AWS access key AWS access key pattern matched
File and line are shown to whoever GitHub says controls this repository, signed in, and to a buyer of this report.
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.53

9 data files are committed with no licence or dataset card

adequate

9 data files sit in the repository and nothing beside them says where they came from or on what terms they may be used. For a model trained on them, that is the licence question of the deal. Ask for the source of each.

Evidence
models/100/model/classifier/best.model/bestModel/stages/2_logreg_267c828d0e37/data/part-00000-e147fc40-950f-4898-9707-ab2c140333cc-c000.snappy.parquet models/100/model/classifier/best.model/bestModel/stages/2_logreg_267c828d0e37/data/part-00000-e147fc40-950f-4898-9707-ab2c140333cc-c000.snappy.parquet — data file, no licence
models/101/model/classifier/best.model/bestModel/stages/2_logreg_42bebd371048/data/part-00000-6b7bb608-3099-4ffd-b915-6abe63d1df81-c000.snappy.parquet models/101/model/classifier/best.model/bestModel/stages/2_logreg_42bebd371048/data/part-00000-6b7bb608-3099-4ffd-b915-6abe63d1df81-c000.snappy.parquet — data file, no licence
models/102/model/classifier/best.model/bestModel/stages/2_logreg_4fb040d64b43/data/part-00000-7d0f69d7-9c97-4051-8073-3bb33e96ed0e-c000.snappy.parquet models/102/model/classifier/best.model/bestModel/stages/2_logreg_4fb040d64b43/data/part-00000-7d0f69d7-9c97-4051-8073-3bb33e96ed0e-c000.snappy.parquet — data file, no licence
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Notes that do not affect this rating
05.3

7 dependencies float, and no lockfile is committed

adequate

Dependency versions are declared as ranges and no lockfile is committed, so a build today does not necessarily produce what a build last month produced. That matters twice over in a transaction: the thing being bought cannot be reproduced exactly, and a compromised upstream release arrives without anyone choosing to take it.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
unpinned python/requirements.txt:1 — any version
unpinned python/requirements.txt:2 — any version
unpinned python/requirements.txt:3 — any version
unpinned python/requirements.txt:4 — any version
unpinned python/requirements.txt:5 — any version
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.22

2 deserialisers that can run code

adequate

2 places read data with a deserialiser that executes what it reads (Java object streams). That is safe on data the system wrote itself and remote code execution on anything else. Ask where each one's input comes from.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
common/client/src/main/java/zingg/common/client/util/Util.java common/client/src/main/java/zingg/common/client/util/Util.java:317 — code-executing deserialiser
common/client/src/main/java/zingg/common/client/util/Util.java common/client/src/main/java/zingg/common/client/util/Util.java:435 — code-executing deserialiser
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

05.9

2 vendored components with no licence

adequate

Third-party code is committed into this repository without any statement of the terms it arrived under. Unknown terms are harder to deal with than inconvenient ones: an awkward licence can be complied with, an absent one cannot. Each of these needs its origin established before the code changes hands.

A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated.

Evidence
thirdParty/lib thirdParty/lib — 2 tracked files, no licence file
thirdParty/pom.xml thirdParty/pom.xml — 1 tracked files, no licence file
Respond to this finding

Your response is published beside the finding, not instead of it. A finding you can argue with is the point — and a wrong one is calibration data we want.

An owner's response is removed only when it is unlawful, impersonates someone, publishes personal data or a credential, or is not about the finding. Disagreeing with the report is never a reason. To report a response, or to reach us about one, write to takedown@borehole.dev.

Observability & Operations

06 · not assessable · ratings ↑

Not rated: only 5 of 16 checks could reach a conclusion here; the rest do not apply to this repository or could not read it. What a person adds here.

Fit with the Acquirer

07 · not assessable · ratings ↑

Not rated: structurally not assessable from a repository. What a person adds here.

Check it on the running system

3 checks against the running system follow from the findings above: what a buyer's engineer will try, how to run it first, and what to have ready. A paid survey of this repository includes them. See the tiers.

A paid survey of a public repository is also reviewed: a language model reads each finding against the code and withdraws only findings it judges the code contradicts, each listed with its reason. The review is a language model's reading of the findings against the code, and it can be wrong. It never adds a finding, never raises a band, and never removes a finding from a proven check or an advisory that affects the surveyed version.

What a person adds

The survey reads what the repository can show. The code cannot settle these questions, and on them this report states nothing. Each says where its answer lives: your own engineer, the company, or an assessor you choose can settle it. Questions marked measured open with something this repository shows.

Architecture & Codebase — including AI provenance

01 · full coverage
  1. measured No architecture or design document is in the tree, across 2,947 product files. Where does the design live, and who holds it? Answer lives in: The team01.38
  2. Is the architecture right for the next three years of the product? Answer lives in: Your architects, with the product roadmap01.39
  3. Were the home-grown components reasonable choices when they were made, and are they now? Answer lives in: The team's reasoning at the time01.40

Engineering Process & SDLC Maturity

02 · high coverage
  1. Is review real or a rubber stamp? Comment depth and time to approve need the pull request history. Answer lives in: The code host's pull request data02.32
  2. Is delivery planned and measured, or heroic? Answer lives in: The issue tracker: backlog, sprint history, estimate accuracy02.38
  3. How are incidents run, reviewed and learned from? Answer lives in: Tickets, chat and postmortems02.37

Organization & Key-Person Risk

03 · partial coverage
  1. measured One contributor authored a quarter or more of the commits in this history. Is that person part of the transaction, and for how long after it? Answer lives in: The deal terms03.29
  2. measured assets/ (less than a quarter of the files) has not changed in 18 months while the rest of the repository moved. Is that code finished, or abandoned, and who still knows how it works? Answer lives in: The team03.22
  3. Who mentors whom, and would that survive a departure? Answer lives in: The team; review history only suggests candidates03.28
  4. Can the team grow, and who stands behind the top three contributors? Answer lives in: Recruiting data and the org chart03.30
  5. Is the seniority mix sound, and will pay survive your salary bands? Answer lives in: HR data03.31
  6. Is the pace sustainable? Commit times cannot say: git keeps no reliable local time. Answer lives in: Interviews and on-call history03.14
  7. Does the team want to stay after close? Answer lives in: Interviews03.32
  8. How are decisions made and disagreements resolved? Answer lives in: Time with the team03.33

Product & Engineering Maturity

04 · minimal coverage
  1. measured 339 commits landed in the last year, against 568 the year before (-40%). Is that maintenance mode, a pivot, or fewer people working on it? The count looks the same for all three. Answer lives in: The team04.11
  2. measured No experiment tracking is configured in the repository. How was the shipped model trained and evaluated, and could it be reproduced? Answer lives in: The ML team and its run history04.34
  3. measured No model card is in the tree. What is the model's intended use, what was it trained on, and where does it fail? Answer lives in: The ML team04.35
  4. Can this team deliver the stated roadmap on the stated timeline? Answer lives in: The data room and the team's record of estimates04.32
  5. Does leadership know about the debt, and is time budgeted to repay it? Answer lives in: Budget and roadmap decisions04.31
  6. Is the engineering shape consistent with the commercial story? Answer lives in: Revenue, customer and churn data04.33

Security & Reliability Posture

05 · partial coverage
  1. measured 05.1 and 05.5 found credential-shaped strings in this repository. Was each one revoked at the provider? Deleting it from the code revokes nothing; only the provider's audit log shows that it was. Answer lives in: The provider's console and audit log05.38
  2. What has actually broken, how often, and how badly? Answer lives in: Ticketing and chat05.41
  3. What did external testing find, and was it fixed? Answer lives in: Reports in the data room05.42
  4. What is the SOC 2, ISO 27001 or GDPR status, and where is the evidence? Answer lives in: Audit reports; policy files in the tree are not evidence05.44

Observability & Operations

06 · partial coverage

Not rated: only 5 of 16 checks could reach a conclusion here; the rest do not apply to this repository or could not read it.

  1. Are the dashboards opened, the alerts acknowledged and the pages answered? Answer lives in: Pager history and dashboard logs06.29
  2. Are the service-level objectives actually met? Answer lives in: Production metrics06.30
  3. Who carries the pager, and how often does it go off? Answer lives in: Pager exports and interviews06.31
  4. What does it cost to run, and how much headroom is there? Answer lives in: Cloud billing and capacity plans06.32

Fit with the Acquirer

07 · none coverage

Not rated: structurally not assessable from a repository.

  1. This is primarily a Java codebase. Does your engineering organisation already run Java in production, or would this be the first? 07.1
  2. The bulk of this system sits in common/, python/, models/. Which of your existing systems would each of those have to absorb or replace? 07.10
  3. The repository carries deployment configuration (Dockerfile). Does that match your deployment and on-call model, or does it need rehosting first? 07.2
  4. What is your tolerance for the findings above remaining unaddressed for the first two quarters after close, given everything else that will compete for this team's time?
  5. Which of these systems duplicate yours, and which get retired? Answer lives in: Your architecture07.11
  6. What will integration cost, and in what order? Answer lives in: The engagement07.12
  7. Where does the team land in your organisation, and who reports to whom? Answer lives in: Your org design07.13
  8. Are there earn-outs, retention packages or contractor IP to assign? Answer lives in: Deal terms07.14
  9. Do customer contracts limit hosting, regions or vendors? Answer lives in: Customer contracts07.15

A human assessment is Borehole's own paid service, €12,000+ (total price is determined per engagement; travel billed at cost). It is not independent of this report: the same business produced both. It is a separate contract, with its own scope, terms and reliance.

Embed the badge

Tied to this commit and this date, and it fades after 90 days — an honest badge is one that expires. A repository with significant findings gets a neutral "read" badge rather than a red one: the library is where the range is visible, not someone else's README.

Borehole badge for zinggai/zingg
[![Borehole](/badge/zinggai/zingg.svg "Borehole free reading: not for reliance. See the full report.")](/r/zinggai/zingg/d3cec8e)

If you embed it: link it to the report, remove it if the report is delisted, and do not present it as a certification or an endorsement.

Was this reading useful?
Rejection log — 96 signals that ran and did not fire

Appendix: rejection log — 96 signals that ran and did not fire

Published on purpose. A signal that looked and decided not to fire has told you something, and this is the calibration data behind every threshold above.

Looked, and found nothing — 66

SignalWhat it found
04.hotspot_concentration change is spread across the codebase rather than pooling in a few filesfiles 12,751 · top5 share 0.019
04.debt_markers debt markers are sparsemarkers 22 · per kloc 0.34 · lines read 63,880
04.dependency_sprawl direct dependency counts are unremarkable
04.test_growth test effort kept pace with code writtenlate test per code 1.555 · early test per code 0.303
04.churn_trend rework is not rising against new worklate delete per insert 0.734 · early delete per insert 0.545
04.fixes_with_tests fixes usually come with a testfixes 36 · share 0.306 · with tests 11
04.fix_share_trend fixing is not crowding out building
06.telemetry_presence this repository does not deploy a running service, so instrumentation is not expected of itbasis nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere · files read 958
06.structured_logging not a running service; structured logging is not expected of a librarybasis nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.healthcheck_presence not a running service, so a health endpoint is not expectedbasis nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.usage_reporting_default the product's code names no reporting hostsettings on 0 · settings off 0
06.migrate_on_start migrations do not run at container start
03.contributor_concentration no single contributor dominates the last 24 monthsyears 5.1 · window last 24 months · authors 37
03.active_contributors more than one contributor active in the trailing yearall time 37 · active 12mo 11
03.knowledge_silos every substantial directory has been touched by more than one personauthors 37 · directories 5
03.drive_by_contributors a healthy share of contributors committed more than onceshare 0.27 · authors 37 · one commit authors 10
03.contributor_attrition the dominant contributor is still activeauthors 37 · top share a quarter or more · top contributor last committed within the last three months
03.critical_path_ownership more than one person changes the critical pathsauthors 16
03.bus_factor_trend the team has not narrowed to one person
03.joiners_and_leavers the team is not shrinkingleft 4 · joined 4 · regular last year 6
02.merge_discipline a meaningful share of recent change carries evidence of reviewmerges 138 · window last 24 months · with tracked 1
02.ci_presence CI configuration is present in the working treecount 6
02.test_presence tests are present in a normal proportion to sourcetests 197 · source 597 · test ratio 0.33
02.release_cadence tags are presenttags 31
02.conventional_commits commit subjects generally carry contentsampled 2,562 · low content share 0.055
02.branch_protection_hints process scaffolding is present in the repository
02.skipped_tests few tests are switched offfocused 0 · skipped 2 · test files 1,374
02.ci_test_gating no test run in CI is written so that it cannot failconfigs 6
02.revert_share change is rarely undoneshare 0.009 · reverts 8 · recent commits 911
02.flaky_test_markers tests are not retried until they passtest retries 0 · suite retries 0
02.lint_in_build a linter or formatter runs in the buildwired 2 · ci configs 6 · product files 400
02.long_lived_branches the typical branch reaches the trunk quicklyshare 0.07 · merges 71 · long lived 5
02.commit_size changes arrive in reviewable sizesshare 0.017 · commits 710 · over 2000 lines 12
01.burst_import no commit run met both the rate and the net-addition thresholdgap seconds 180 · min add ratio 3.0 · min net added 2,000
01.initial_dump first commit is not a disproportionate share of the codebaseinsertions 1,164,368 · share of insertions 0.1487
01.oversized_modules no module is an outlier against this codebase's own normlargest 887 · threshold 1,000 · median lines 33
01.duplicated_blocks little shipping code is repeated verbatim across filesshare 0.0104 · product files 400 · distinct blocks 10,971
01.swallowed_errors errors are rarely thrown awayloc 64,729 · files 1 · per kloc 0.02
01.build_reproducibility every base image names a versionfloating 0 · from lines 1
01.unfinished_migration no language migration is stalled halfway
01.weights_in_git no model weights are committedfiles 0
05.security_guardrails at least one standard guard rail is configured
05.license_present a licence file is presentfound True
05.container_runs_as_root every shipped Dockerfile drops to a non-root user or builds on a non-root base imagedockerfiles 1
05.secrets_management_pattern no environment file is committed outside tests and examplesenv files 0
05.supply_chain_pinning third-party build steps are pinned, or fewaction refs 13 · pipe to shell 0 · unpinned third party 2
05.shell_from_strings product code does not build shell commands from stringssites 0
05.tls_verification_off no TLS verification is switched off in product codefiles 0 · sites 0 · pinned instead 0
05.privileged_workloads no workload runs privileged or in the host's namespacessites 0 · behind a setting or built here 0
05.credentials_in_deploy_config deployment configuration references secrets, never holds themfiles 0 · sites 0
05.signing_material no signing keystore or profile is committedfiles 0
05.license_copyleft_inherited the project is itself AGPL-3.0, so copyleft components carry no obligation it has not already acceptedown license AGPL-3.0 · copyleft components 1
05.license_grant_unclear the licence is recognisable as AGPL-3.0class network-copyleft · license AGPL-3.0
05.committed_native_libraries no widely used compiled library is committed to the productlibraries 0
04.dependency_churn few dependencies were added and dropped within 60 daysdependencies seen 1 · added in two years 0 · removed within 60 days 0
04.ci_platforms_dropped no platform was dropped from CI in the last two years
04.repository_status the README's first screen states no end, move or freezestatements 0
02.development_elsewhere nothing says development happens elsewhereno pr statements 0 · mirror statements 0 · replayed commit share 0.0
05.licence_changes the root licence has not changed in the history readlicence versions 1 · unreleased changes 0
05.paid_edition no directory carries a separate paid-edition licencedirectories 0
04.releases_stopped releases keep pace with developmentmedian gap days 13.5 · days since last tag 74 · commits last 90 days 163
04.release_branch the newest release was cut from the branch surveyedelsewhere 0 · on branch 9 · tags in window 9
03.single_maintainer no file says one person maintains itstatements 0
05.project_advisories no published advisory affects the surveyed versionaffecting 0 · exploited 0 · advisories 0
05.advisory_record no advisory against the project in the last 24 monthscritical 0 · affecting 0 · could not tell 0
05.project_exploited no affecting advisory is on CISA's Known Exploited listexploited 0

Could not conclude, or did not apply — 30

Not a clean result. Each says why it could not answer here.

SignalWhy
04.eol_runtimeno pinned runtime version to check
04.schema_churnno schema migrations to read
04.compat_layersa library, whose compatibility code is usually deliberate
04.dependency_redundancyno JavaScript manifest to read
06.telemetry_depthnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.print_loggingnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.correlation_idsnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.error_reportingnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.alert_rulesnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.deployed_image_floatsnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.probes_identicalno Kubernetes probes
06.single_replicano Kubernetes deployments
06.environment_branchingnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.release_markersnot expected of it: nothing in this repository deploys a long-running server; if it runs as one, its deployment lives elsewhere
06.feature_flagsno feature-flag service; flags may live elsewhere
02.dependency_update_cadenceno lockfile to date
01.notebook_outputstoo few notebooks
05.outbound_timeoutsnot a running service
05.migration_reversibilitytoo few migrations to judge
05.sql_from_stringsnot a running service; a library that builds SQL is doing its job
05.resource_limitsno Kubernetes workload manifests
05.known_vulnerabilitiesnot assessed for Maven: this survey does not read their dependency files
05.public_env_secretnot a frontend
05.unsafe_htmlnot a frontend
05.source_maps_shippednot a frontend
05.cleartext_trafficnot a mobile app
05.license_manifest_conflictno packaging manifest states a licence
04.flags_accumulatingfew or no feature flags in the history
04.api_versions_coexistingnot a running service
04.deprecations_lingeringa library, which keeps deprecated interfaces for its users
BOREHOLE READING NOT A CERTIFICATION 5RHW-JGWT-2Y5H 2026-10-23 · D3CEC8E BOREHOLE.DEV/VERIFY

Anyone can check this report against the authoritative record — click the stamp, or enter 5RHW-JGWT-2Y5H at borehole.dev/verify.

The code commits to the 106 checks this run performed, the bands they produced, and the commit they were read at. It does not cover checks written since.

Put the mark in your README

The image is wrapped in a link to the verification page, so a reader can check it rather than take it on trust. If you embed it: link it to the report, remove it if the report is delisted, and do not present it as a certification or an endorsement.

[![Borehole reading, not a certification](https://borehole.dev/badge/zinggai/zingg/d3cec8e.svg "Borehole free reading: not for reliance. See the full report.")](https://borehole.dev/verify/5RHWJGWT2Y5H?via=badge)

Borehole reading 5RHW-JGWT-2Y5H, not a certification

Quoted evidence

5 pieces of evidence on this report quote the repository directly. Four checks quote text: up to five TODO-style comments, up to four commit subjects, up to five unpinned dependency lines and one status line from the README's first screen, such as “no longer maintained”. In each case the text is the evidence, which is why it is kept by default.

This rewrites every stored reading of this repository, and every later reading, including a re-read, is stored without the quoted text. The facts we keep to re-read it still hold the lines, as the privacy notice says. The pointers stay.

Where this scan ran

This scan ran on ordinary cloud infrastructure (cloud-run), not in a hardware-isolated confidential VM. Nothing about it is attested by Google.

What an attested survey proves, and what it does not.

What this scan did with the repository — 7 steps

Written by the steps themselves as they ran, not described afterwards. A hand-written account of a data flow drifts the first time somebody changes the flow and not the account.

AtStepDetail
0.0s read repository metadata from the GitHub API size mb: 707.2authenticated: False
28.5s cloned the repository to a temporary directory depth: full
43.3s read the git history commits: 3110tracked files: 4718
164.3s ran the deterministic checks blame pass: Falseread working tree: False
164.3s recorded where this scan ran attested: Falseenvironment: cloud-run
274.6s kept the facts, never the source, for re-reading under new checks
274.6s deleting the working copy

Total 274.6s ·source content sent off this machine: none · calls to a language model: 0 · the clone was deleted when the survey ended

An automated reading of a repository's code and its history up to one commit, with public advisory records. It may be wrong, it is not legal, financial, investment or security advice, and it does not replace diligence by a qualified person. It is provided for information: nobody may rely on it (Borehole's terms, section 3).

BOREHOLE 0.7.15 DETERMINISTIC LAYER · NO MODEL CALLSREAD ON BOREHOLE'S SERVER · CLONE DELETED TAKEDOWNCONTRIBUTED TO THIS REPOSITORY? YOUR RIGHTS