Relaxing Guitar for Massage, Yoga, and Meditation
{"copyright_id":"0x3ab061677e10cb040d969f38c9574dca77f729017f4219da11399b6cb4238ebc","name":"Relaxing Guitar for Massage, Yoga, and Meditation","registered_at":"2026-06-20T16:45:51Z","symbol":"NIM1660060","token_address":"0x1d71c495af9f088e2f7da7e45eb90f5aadbafb2c","type":"artist","uuid":"bb413ca7-330a-42c5-8a66-f23519e0b8df"}
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab061677e10cb040d969f38c9574dca77f729017f4219da11399b6cb4238ebc. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb413ca7-330a-42c5-8a66-f23519e0b8df.json and https://artists.proofprofile.net/proofs/artist/bb413ca7-330a-42c5-8a66-f23519e0b8df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582a23e5f204c2309b707b2f2ad2e087baf8b9fea39cf01753b8620b9adb203d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAS1041636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13daf2d6ade26d5333893e5f817f0bf1cbc7b259782eaf8c4e2e7e2f43ff41f8. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAS1041627.