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 0x4b7eba707c8608b082215d31ff0d8f8c647114ecd7461f065dafb65bdda3e942. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf146f39-b264-4a04-9a85-3d00d0d1e6c6.json and https://artists.proofprofile.net/proofs/artist/bf146f39-b264-4a04-9a85-3d00d0d1e6c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Want It All (feat. Elderbrook) - Extended Mix
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 0x81839d070c8f755e8b0b7463d84e3a4deb64f447706be7fc9747fde732abcbe4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAYE1901404.
I Want It All (feat. Elderbrook) [Remixes]
I Want It All (feat. Elderbrook) - Route 94 Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355ca20181f8abdfeb9ff582fc532b8e46395c47412d5bddbf1636e29b814534. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAYE2000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dc1b6b20298d50264df8ad0ac22e9683d598af9a37f440ad126b023103e011. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBAYE1901402.
I Want It All (feat. Elderbrook) - David Jackson Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7b34c7128ced81daabebb38560a39a22bfa892cc2e03d44e9e03c890b8ec74. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBAYE2000112.
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 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
I Want It All (feat. Elderbrook) - Route 94 Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfced36bf0086a7cfe28acbb552d488739b1c223325d7ca18e7c7237989b7227f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBAYE2000113.
I Want It All (feat. Elderbrook) - David Jackson Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456f9fe7c672babf338cc4da4326c2eabb7ecfb612acff34772990e263cc417b. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/GBAYE2000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4943b4da2269813df51c9c861337385a38349491ecdc2243541bc0c4931c90aa. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:16:59Z), 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/FR10S2523484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf977cb6de0f7194fd5d51e00dd96f801a1fe7cae4aa149617edec4169350b9d3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/FR10S2523485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17a459bbe885f218fa2bc1bd1c005350ad2b76c45c1270c291582155b29b589. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:04:21Z), 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/FR2X42508145.
Blackout: White Noise - Casper Cole Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83753558ad916a14f7b05f180edc4683d08a03c84b04b9776fd47d439738b61f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEQ022382830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a970f8c28d34b87735b9e2626e87a8d24fa2864baebd645ade04e420238ca9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBAYE2000884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71142d59c2826a088cfb9a8a3caccef616df5ac179974360da5eeb50d2a68891. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR96X2563571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977c38a3fe12b15a2ad1af7002fdc7fc311163d3062c3c4ef627c2d9b4e4576a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR96X2563572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b76ecbe203f48f4591a6caef04bf2cebcafa8c0644e7abd2ea3ce6c08e0130. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/UKACT2132914.