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 0x656aab192e7b9af2d421b764ce1353c6243da12d38bf1cc17499a05a264d9e57. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef72cf0e-50c4-4dc9-92ee-6dca04815689.json and https://artists.proofprofile.net/proofs/artist/ef72cf0e-50c4-4dc9-92ee-6dca04815689.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dicked Down in Dallas (with Rvshvd) [Remix]
Dicked Down in Dallas (with Rvshvd) - Remix
{"copyright_id":"0x35d9b62558e039886022db7d4ba46aae55288867289f4c9d519de7fafa8d5d8a","isrc":"QZEQU2268097","name":"Give a Country Boy a Call","registered_at":"2026-06-05T10:04:09Z","spotify_id":"2pV9f5O530z5EPxCbstUOQ","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 0x35d9b62558e039886022db7d4ba46aae55288867289f4c9d519de7fafa8d5d8a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2pV9f5O530z5EPxCbstUOQ.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/2pV9f5O530z5EPxCbstUOQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fb5a7126159c16a9a701a84418a8f93b11bd8e383d2d65e0ca7b60e10f3731. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32cOhoqi47gRehXNGO301L.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/32cOhoqi47gRehXNGO301L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fb5a7126159c16a9a701a84418a8f93b11bd8e383d2d65e0ca7b60e10f3731. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KVuvLMUmyLmMBzTHO9rYl.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/0KVuvLMUmyLmMBzTHO9rYl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa406643ac70fef2ddb784a60055cffe5e955313f3657ab8e8e7a8ca7b0c33a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6V01O1n52VrgqGmH2RaBwW.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/6V01O1n52VrgqGmH2RaBwW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a9c89fb99c080036f1caa51f715e8a5a6d1d40210a30e7c42ab7c04ea5d799. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0qh5LnJ77G0YqtEFEFTBvc.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/0qh5LnJ77G0YqtEFEFTBvc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4dbb04564a989aea51da0510eca4f693847afb6fb20542877084fe73ffd9bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UE3blcYs9ujAH8BGrjqFH.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/3UE3blcYs9ujAH8BGrjqFH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9b621844751c40d27f379e6e01eeb46cca91488c39837ec65a630f74936a5e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7i1TcORUXEda6xqGRytxgc.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/7i1TcORUXEda6xqGRytxgc.