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 0x466569f17d16d53e8b4ca493ccf0757cc407c659e06737fc8e167dd14b346157. 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/dcbf8c14-98df-45eb-828f-54984908ef14.json and https://artists.proofprofile.net/proofs/artist/dcbf8c14-98df-45eb-828f-54984908ef14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
bonus track 1997 looking death in the face
sex money and muder feat tee-loke da physco and young bo
Cash Must Flow - Feat. Ice T, Chilly Mac
Thug Affair (feat. The Truth, Doughboy, Lil-p & Indistre)
Thug Affair (feat. The Truth, Doughboy, Lil-P & In Distrie)
Outro That's Right (feat. Young Watt-Ave)
{"copyright_id":"0xf44d4a02f207ca88353e3134d90f4cfdbb4c1fa81ada8648ad342a5e587e21a5","isrc":"USTV10700873","name":"Go Girl","registered_at":"2026-06-04T16:40:27Z","spotify_id":"6Ksb7nVVaNWKyuLzPfdyZD","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 0xf44d4a02f207ca88353e3134d90f4cfdbb4c1fa81ada8648ad342a5e587e21a5. 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/6Ksb7nVVaNWKyuLzPfdyZD.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/6Ksb7nVVaNWKyuLzPfdyZD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c3f521ed084e434fa90ebd5cf7b562dc6cd58fe696131c1d39bd3680d08609. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IbMUI4rcWtXlq83UWqTcQ.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/5IbMUI4rcWtXlq83UWqTcQ.