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 0xe084e2aeeb0e7c597ea1a7a3d8f48ff5e0e9009f8c61798a522d202653a17fc1. 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/46e8fecf-7ddc-4c10-99ec-014ed52fbeab.json and https://artists.proofprofile.net/proofs/artist/46e8fecf-7ddc-4c10-99ec-014ed52fbeab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Le Peuple De Chimay - Richard Cleber Remix
Comment Faire De La Techno - Original Mix
My Body Work - D.A.V.E. The Drummer Remix
The Wings Of Hell - Dennis Wehling Remix
NEVER SOBER - D.A.V.E. The Drummer Remix
Tool Of Delirium - Hammer Cristopher Remix
{"copyright_id":"0x1847aca39cb96abf404526a56191de1a1ea98aeca1eca5882e168af83677d061","isrc":"CAENV2415054","name":"Don't Act Like a Star - Køzløv Remix","registered_at":"2026-06-24T21:17:34Z","spotify_id":"0wbZPlEXr7pHsvxaQppuo1","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1847aca39cb96abf404526a56191de1a1ea98aeca1eca5882e168af83677d061. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wbZPlEXr7pHsvxaQppuo1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wbZPlEXr7pHsvxaQppuo1.