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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209a512ce3ec6cdfbd036de677f9ad9635344ed2b5a5f5393d81cb82f27ada1. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/049dd714-3a72-40c0-945e-675ec22f247c.json and https://artists.proofprofile.net/proofs/artist/049dd714-3a72-40c0-945e-675ec22f247c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hamaar Ahi Lagan Me Sadi Hoye (Bhojpuri)
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