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 0xa6a2b1c7a04b4102b8603198e6114c216589c01f35a4b1768097ec99a0fc7841. 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/19cadef4-ff30-42f6-b1b7-e53c629c2997.json and https://artists.proofprofile.net/proofs/artist/19cadef4-ff30-42f6-b1b7-e53c629c2997.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Untitled (No. 1 Edit) / Legs (Kevin McPhee Remix)
Roomland (Distal Remix) / Zumo (Sully Remix)
Been A Lot Of Places Seen A Lot Of Faces
Been a Lot of Places Seen a Lot of Faces
Untitled / Legs (No. 1 Edit / Kevin McPhee Remix)
Untitled (No. 1 Edit) / Legs (Kevin Mcphee Remix)
U Got No God Damn Groove (Bonus Track Version)
Been a Lot of Places, Seen a Lot of Faces
Man from the Moon Came Down Too Soon (Edit)
It'll All Be Over (DJ Koze Remix - Radio Edit)
It'll All Be Over - DJ Koze Remix - Radio Edit
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 0x9b080f8a56d156086c9ef493402f2325d65b6a4ff72f20e21fb25aeffcdd9451. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEMM11900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad356de7569c8cd71bcfaeb6c875431c4d3f620c5d0c0966d24ede47a6dcfc6d. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/GBCEN2000130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051283e160b59f1b01d73d328dc2f76892692c2209258645b9eecd57760acc03. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZES52341779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90309fca5e77b335d62f64773154133c2ab353ba0a43599e447dc6d8f4cc94c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GB6LY1601250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fccb739e9f4caa5bdcef6d5f4c787ebcdfa5f9b735fb48a04087e3514706d1. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/UKN6K2301798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f610a3b69b0c56469970a0aa754cbfba189775346e2ab1f6658654c582d6d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZES82445037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae5698f7ea76dcd576118c683c7e7b6361b731a1bc94698df9cf5812100c9dd. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/DEUE22588320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c6edcb310b978e995f919b75947acfa681f5356fca6b011133c4840ff585bc. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/DEUE22588313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6081fce80f1e6d3e6849a0b62de9cc8a861c0bfc318cc37612a321cd82004c. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/DEUE22588316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e2e78e61f622c28212a9710a877ce53011800ffd69abf1694ac90c8e93dec3. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:40:10Z), 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/DEUE22588317.
Heartbreak On The Dancefloor - Gerry Read Remix
Heartbreak On The Dancefloor (Gerry Read Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6708a4b7c6027fdd083e4d963fda0a006cae7122092f8304c93db61ba3a7e2e. 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/GBUM72106429.
DJ-Kicks (Maya Jane Coles) [Mixed Tracks]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce9dbbb170f98128b3c02fa13877e9456a61fea8feaae697a61df101ada7fb6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBVFF0800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58bee7c79e185fda4036653aef8f0517f38d1dfa530d90cf1634629f70a8966. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEG932100216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471e18a10e432fc05a41970b85178f3fd2afa46d9ebeb09fe251aca7611b11af. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEE862201158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471e18a10e432fc05a41970b85178f3fd2afa46d9ebeb09fe251aca7611b11af. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/DEE862201158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7491b0fbe857b77899017e0b54635d65f60adfbc5bdb31327a132773daa814. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/RUA582106922.
Future Disco - Poolside Sounds Vol. 11 (Mixed Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708b6a005551d20bc3cf74287b8ea409e31ed0e88b6dfe170e9406862aef886e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GB6LY1601540.