feat: add COS™ Blockchain Compliance Tracker module #4064
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…y assets and documentation
Constructionmgmtpractitioner
requested review from
Mihajlo-Pavlovic and
branarakic
as code owners
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apps/cos-compliance-tracker/demo.js
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| console.log(JSON.stringify(complianceNote, null, 2)); | ||
| console.log("🔎 Verifying TxID on Sepolia Etherscan..."); | ||
| console.log("✅ Demo complete. Compliance note published and verified."); |
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Bug: Transaction claimed verified without awaiting confirmation
The demo script outputs "Compliance note published and verified" immediately after calling sendTransaction, but never awaits transaction confirmation with tx.wait(). The transaction hash is available immediately, but the transaction may not yet be mined or could still fail. For a compliance tracker demonstrating verifiability, claiming verification before blockchain confirmation is misleading. Additionally, blockTimestamp is set to script execution time rather than the actual block timestamp from the confirmed transaction.
| For each governance event, run: | ||
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| ```bash | ||
| echo "SafetyInspection: Worker safety inspection completed on site" | sha256sum |
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Bug: Commands file truncated with unclosed code block
The commands.md file appears truncated—it ends abruptly at line 11 mid-command with an unclosed ```bash code block. The document title promises a workflow checklist covering hash generation, transactions, verification, and screenshots, but only includes the beginning of the first section. This looks like incomplete content that was accidentally committed.
…te commands.md checklist, add fallback demo_plain.js and quickstart guide
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apps/cos-compliance-tracker/demo.js
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| blockTimestamp: block.timestamp | ||
| }, | ||
| verified: true | ||
| }; |
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Bug: Computed hash variable never included in output
The hash variable is computed using keccak256 on line 17 but never included in the complianceNote object output. The documentation in judge_instructions.md states outputs include "SHA‑256 Hash", and demo_plain.js correctly includes hash in its compliance note. The hash computation serves no purpose since it's discarded, and the actual output doesn't match documented expectations.
Additional Locations (1)
…udge_instructions, update audit_table and screenshots
…hecklist, screenshots, README, judge instructions) and add .env.example
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All reproducibility documentation and assets have been updated:
Demo video will be added in a follow-up commit before final submission. This PR is now judge-ready and consistent across code, documentation, and reproducibility assets. |
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…property shorthand + console)
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Updated demo_plain.js to use SHA-256 and resolved ESLint issues.
- demo_plain.js now outputs SHA-256 hash consistent with reproducibility workflow.
- Property shorthand applied and console statements allowed via ESLint directive.
Judges can now reproduce identical hashes locally with demo_plain.js as the offline fallback.
…oducibility hashes for all governance events
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Updated audit_table.csv with SHA-256 hashes, TxIDs, block numbers, and timestamps from demo.js runs. |
Update Summary
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…d audit_table.csv
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Updated screenshot5.png to match the revised audit_table.csv with SHA-256 reproducibility hashes. |
Judge-Ready Update
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…and align reproducibility assets
SummaryIntegrates JSON‑LD structured examples and screenshot evidence into the reproducibility workflow for the COS™ Blockchain Compliance Tracker. Changes
Judge workflow (end‑to‑end)
Notes
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Added a link to the hackathon demo presentation video along with a summary of its content.
Updated demo video section to link to README.
Updated demo video section to link to README.
Updated demo video link reference in commands documentation.
Removed placeholder for demo video and added link to README.
Removed video demo section and added link to README.
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Demo video available at https://youtu.be/k7qsVRmjihw (linked in README.md). |
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Description
This PR integrates the COS™ Blockchain Compliance Tracker into the OriginTrail DKG fork.
It adds reproducibility assets, governance documentation, and judge instructions for hackathon submission.
Motivation
To demonstrate transparent, standards-aligned compliance tracking with reproducibility for hackathon judges.
Changes
/apps/cos-compliance-trackerwith demo scripts and judge instructions/docswith methodology, governance, roadmap, impact, references/appendixwith reproducibility assets (audit table, screenshots, checklist)Type of Change
How Has This Been Tested?
/appendix/audit_table.csv/apps/cos-compliance-tracker/demo.jsChecklist
Note
Introduces the COS™ Blockchain Compliance Tracker app with demo scripts and comprehensive reproducibility/documentation assets for judges.
apps/cos-compliance-trackerdemo.js(Sepolia Tx publish/verify),demo_plain.js(offline hash-only)..env.examplewithRPC_URL_SEPOLIAandPRIVATE_KEY.audit_table.csv,appendix/commands.md,appendix/jsonld_examples.md,appendix/judge_checklist.md,appendix/screenshots.md.docs/quickstart.md,docs/judge_instructions.md,docs/methodology.md,docs/governance_framework.md,docs/impact.md,docs/roadmap.md,docs/references.md.Written by Cursor Bugbot for commit 099434d. This will update automatically on new commits. Configure here.