[PR #2312] Rent-a-Relic Market -- 150 RTC

[kuanglaodi2-sudo]

Bounty Scottcjn#2312: Rent-a-Relic Market -- 150 RTC

Build a wRTC-powered reservation system so AI agents can book authenticated time on named vintage machines through MCP and Beacon, then receive a provenance receipt for what they created.

What was implemented

• RentMarket.sol -- Solidity ERC-721 contract for machine NFTs with rental state machine, escrow locking, and mcpReserve() MCP tool bridge
• machine_registry.py -- SQLite-backed registry with 5 demo vintage machines (POWER8, Mac G5, UltraSPARC, VAX, Cray X1E)
• reservation_server.py -- Flask REST API implementing:
  • POST /relic/reserve -- book a machine, RTC locked in escrow
  • GET /relic/available -- list machines + upcoming slots
  • GET /relic/receipt/<id> -- fetch + verify provenance receipt
  • POST /relic/complete -- complete session, generate signed receipt
  • GET /relic/escrow/summary -- escrow state
• provenance_receipt.py -- Ed25519-signed provenance receipts with machine passport ID, session duration, output hash, and attestation proof
• escrow.py -- RTC escrow manager (lock/release/refund)
• marketplace_ui.py -- CLI tool for browsing, booking, completing, and verifying receipts + leaderboard
• README.md -- full documentation and API reference

Bonus implemented

• Leaderboard: most-rented machines (python marketplace_ui.py leaderboard)
• BoTTube-ready: receipt machine_passport_id + ed25519_pubkey serves as hardware badge verification key

Wallet for RTC reward

C4c7r9WPsnEe6CUfegMU9M7ReHD1pWg8qeSfTBoRcLbg

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RustChain -- where compute has ancestry.

[github-actions]

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Before we review, please make sure:

• Your PR has a BCOS-L1 or BCOS-L2 label
• New code files include an SPDX license header
• You've tested your changes against the live node

Bounty tiers: Micro (1-10 RTC) | Standard (20-50) | Major (75-100) | Critical (100-150)

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[github-actions]

✅ BCOS v2 Scan Results

Metric	Value
Trust Score	60/100
Certificate ID	BCOS-b460e869
Tier	L1 (met)

What does this mean?

The BCOS (Beacon Certified Open Source) engine scans for:

• SPDX license header compliance
• Known CVE vulnerabilities (OSV database)
• Static analysis findings (Semgrep)
• SBOM completeness
• Dependency freshness
• Test infrastructure evidence
• Review attestation tier

Full report | What is BCOS?

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BCOS v2 Engine - Free & Open Source (MIT) - Elyan Labs

[github-actions]

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[github-actions]

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