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 0x1123a958923238559af898f0441684f0b390c1763f32ffbcc5a8b1acd1cbcf23. Chain 2 (Bitcoin): anchored in block 953768 (2026-06-15T09:30:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3e6b4f8-d5b0-496b-892d-639c4ad30aaa.json and https://artists.proofprofile.net/proofs/artist/c3e6b4f8-d5b0-496b-892d-639c4ad30aaa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vhalaji-Shobha Pad Gan Swaminarayan Kirtan
Meri Kardo Naiya Par Dj Kirtan Swaminarayan Kirtan
Govind Gopala Ghar Ayo Re Swaminarayan Kirtan