{"copyright_id":"0x53e3b0a8ab0d91f3ccdf489eb485b904be994acdd62e25cc96e2bfa6ed16721a","name":"Five Senses Meditation Sanctuary","registered_at":"2026-06-12T09:45:08Z","symbol":"NIM0260062","token_address":"0x5fbdae2279260a62666bf6cfd6fbbcfc6c6887ad","type":"artist","uuid":"c99e81f6-3bef-4072-a458-f7a1b19a474c"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e3b0a8ab0d91f3ccdf489eb485b904be994acdd62e25cc96e2bfa6ed16721a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c99e81f6-3bef-4072-a458-f7a1b19a474c.json and https://artists.proofprofile.net/proofs/artist/c99e81f6-3bef-4072-a458-f7a1b19a474c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Buddhist Zen (Tibetan Relaxing Sounds, Meditation Guru)