1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe607445ea203f069dd1ba5304bd84f5b1789786531560f55513ebc77ed9536d4. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b570f1d1-2665-4e8d-90a2-1aeb8107fdcf.json and https://artists.proofprofile.net/proofs/artist/b570f1d1-2665-4e8d-90a2-1aeb8107fdcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
一开始说陪你到老的人现在他还在吗
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