The Fratellis ( ) are a Scottish rock band from Glasgow, formed in 2005. The band consists of three unrelated members, who perform under pseudonyms: lead vocalist and guitarist Jon Fratelli, bassist B
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaefb71b07f1adeaa5b67f1516a70bf0af7a45d469f21e8387b194302df26976. 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/f7f4ca1e-b9f8-4687-9a22-66b520a6fe13.json and https://artists.proofprofile.net/proofs/artist/f7f4ca1e-b9f8-4687-9a22-66b520a6fe13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c95e690cd7611e91e8dbac223fa0e10a600f0d04b06f031fe8b9ecd6ce93826. 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/GBCEJ2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a4d41699c0a591c541c7e6210eb334fcec76dc0aa420650f0a6c63cdc97690. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBCEJ2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2febed331356f9a63c4a76683593f7c0401694b029dccd307cdb12d408bad5ec. 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/GBCEJ2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b83f73e8d5a5915c1fe89e9a616181bb1424e6bfac172ffaa64779a74aa090c. 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/GBCEJ2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a278ec41f7d098a54d90c0cc761af1fe2823d0d61dc6c83b91ab749c85699ef. 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/GBCEJ2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c4debb6cd0bcdfea2aca3a1bfd5217c48e25d4f54179f255986cccaaacf5ef. 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/GBCEJ2100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c95e690cd7611e91e8dbac223fa0e10a600f0d04b06f031fe8b9ecd6ce93826. 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/GBCEJ2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a4d41699c0a591c541c7e6210eb334fcec76dc0aa420650f0a6c63cdc97690. 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/GBCEJ2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1419b9d430d42fa025bf9a6caf1d0f15b11df15e0f004a5922e98568e0fa191. 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/GBCEJ1700369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1fe348548db180e3d83e5864680a5cc664f44fb781a175b2b20e1aa1fd07a9. 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/GBCEJ1700371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf45bc237c9370a8ddf5b15266e89b3605591797d37dd17c0f0a8412ed02b095. 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/GBCEJ1700374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918a20508440e32cf3330edbe9fd4d5deffd3f8c0b8758f5d43b9fd863f0db95. 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/GBCEJ1700375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd363349e57b1a68287a652444430db43056364c93d4114ddcc3e3f63a976e3. 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/GBCEJ1700376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923ae23a050e3a90a3de6e5a7133949d8e158a9cd3692d20af8a9ecf6abbb717. 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/GBCEJ1700379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b2d5b81a2f86253ce773bfbf54b5bad91cfa2e9c4f6bca32cf7203e9bdf873. 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/GBCEJ1700377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08be7b107299cfae85aff81baf1e9636ca4b7bf3bc5b21759be6c010d11dc829. 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/GBCEJ1700378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b3e495c2c7577a1035ff1adae02bdff5c072620902c5203cbcccc6fad59627. 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/GBCEJ1600055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c2ad5df33810154b6077013f00fc35a712cd32a00cff9189a52df044dd61c1. 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/GBCEJ1600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460d541ff517d1b823bb95938cac1e79794ff54ec722b68d330bac7a1b438d46. 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/GBCEJ1600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ae993e3fe6bbed41c17246ac379dbd90a4561e91d812abaf96f49b36c769e8. 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/GBCEJ1600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fcd45714580f16cc9bce2f64157b49284b97b81f7569f977baf2c0be3ee781. 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/GBCEJ1600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acb168dccd1c813582d7b7c27ecdf8dc56d9767dc90973c218fcf57c9c89297. 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/GBCEJ1600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34ec7aae22e4551f3e55041151607265fee31f627e34e098003d5d33512f53e. 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/GBCEJ1600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b97e0441a1199d995cf748bc907635e66e8e67a691cd0a2de3a8622d920b1f8. 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/GBCEJ1600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d87f978279f7eee787781f60d5171e5c665609d0e4b5fb9d72029dfb57af86. 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/GBCEJ1600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7e32b3edeb1f82cbce4ffa08b4c91cfdd3d6b851677b449d10fd25e2f5cd70. 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/GBCEJ1600064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f8e4f3c31f55d92c77772550ba07dbc1817cf53c44b3430eb1f9e5d8de62b3. 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/GBCEJ1600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033cafe07e4f64c2fb61837aea70f31651f91258b4cdb0077f61b35f22ca1a97. 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/GBCEJ1600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b76916b544dd1877bc99736ea123ca348ca33375e59b645b284da6bfc4bb0e9. 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/GBCEJ1500901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710183e2e88df73a447697a99fd895a84cb2a624ca136c77a7505f47a51c63c2. 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/GB5KW1301060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3ea940cc815df44d4aa18ee56c153f1f06c8053bec3ce67902781937aecbff. 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/GB5KW1301061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c7bdb849b8f1bc6cac947a2738d58f4e0a2cd3edabe13ce757e3678ffb767e. 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/GB5KW1301062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5101ea0575820ea157d7b1d313a50eff34da4cd14510b2e5a61c666928dba714. 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/GB5KW1301064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79abcec54cba71defe6fffce8c0c572c2d9c47e98a0a08840d3cfd8a6fe101ec. 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/GB5KW1301065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564977d5b1565990f1e09636eb6042e37789c757f8e322dccf5c00caba113f4e. 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/GB5KW1301066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb133640ec26765f4de544572c0f0e825b11eed240d309cdc68486c00099bb90c. 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/GB5KW1301067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffac13d57cfd7e849728aa544a6407b37b18f66da4c40fc458d8dc6880f45d5. 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/GB5KW1301068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807348c89bc35444648ddbe67afd00eae35db95666814834ae8b18c51a1c3941. 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/GB5KW1301069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ac161ed823a38b7fb7cad1460f8742966b5561e7a730fe3e81cb7d7a42235a. 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/GB5KW1301070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b57e5bf6906e02d6d42807bd28bfac790388b543b9dbb6dffa58622e9a6ac3. 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/GBUM70601574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa096e1ec7321ff753550c28018c86409e774b6c0821b3bf1cd9dd54cd1f2d55f. 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/GBUM70601746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ea57680b3bf7777c00872b8471821093ef7c9ebaf75457a6a96981dc969b8f. 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/GBUM70601573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa0938254731b319cbfd22691a0587cf0f2a0068828a9b44b439f93fa45a1f3. 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/GBUM70601748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866f3aa23fc21aa65ddfdb6a91ea96072a63c6793c405fcaed0151dcc2a02916. 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/GBUM70603125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b9601f3496bdbecdef466b4e048a6cc6412e45e2fd03c85e7a3285e81b2c82. 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/GBUM70600843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce38d8e51b7e050ec1e50ccbbddb3240eb90fd7b50c1c7f4f82fe927353b00b3. 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/GBUM70601745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82444aaea1985ce56a532b5cdf4e3c1cea7b7a658aad9d04f517fe1a1c259630. 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/GBUM70601743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5de31559b8bf3d09f5d090e805f718eb9a61ac46ff2ea7296b21e6d86a961b. 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/GBUM70601575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb097cac7e88c9094747d222f176a9857337092fbaf81fe1e6123618f4e46c9c7. 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/GBUM70601744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c4debb6cd0bcdfea2aca3a1bfd5217c48e25d4f54179f255986cccaaacf5ef. 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/GBCEJ2100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd12a4ce34bcac25b39e732b9abc88e436500c8619ca814baab62cf9583c5f5. 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/GBCEJ1700380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1419b9d430d42fa025bf9a6caf1d0f15b11df15e0f004a5922e98568e0fa191. 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/GBCEJ1700369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82444aaea1985ce56a532b5cdf4e3c1cea7b7a658aad9d04f517fe1a1c259630. 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/GBUM70601743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa096e1ec7321ff753550c28018c86409e774b6c0821b3bf1cd9dd54cd1f2d55f. 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/GBUM70601746.
Ole Black N Blue Eyes (Live At Barrowlands)
Whistle For The Choir (Zane Lowe Session) [e-Release]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c114257d34f3bc82a289b03396646350cc4deabce5489d2899f8f039c1be988. 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/GBUM70603147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6959d30894cd63f97fe16baf44d1b46e5526c3e24b056d75b6bdb141b9c9787d. 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/GBUM70600078.
Creeping Up The Backstairs (1 track promo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a38a756a6b2e5f84a85de944aeabda06f8106fc649676bf452f3e01aa07519. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBAAN7900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eed681345afd34fe053df452d7bccb4216d151dda6576548c816e6e813f84ca. 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/GBAAA8500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cbdb01d3179e3e00204114973cb02004ef9db2b5824374ddc7e559fc7bbc07. 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/GBARL0600766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7309fd08b0dbe789ab06e6d1060f31204ba0d22bb277b412ea25028e22db40. 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/GBUM70601444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c67da0923f828084b89609de88d8c7a0e95dc7d12099b0f3c08a0c75cd2371. 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/GBDVX0600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e93a9c4f934a8207aa30156bfacf3d1ea5d38955aafd0d7308dced8cf85cf5. 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/USRC10700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0467f523a34820172416fb1326bed445846fb7887bc7a5bdb6824e3e0faded. 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/USIR10500407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0467f523a34820172416fb1326bed445846fb7887bc7a5bdb6824e3e0faded. 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/USIR10500407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73fb336b39d029b78fa03161168a6a3776e7fa4dc78f4a51da6430fd5953677. 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/USIR19600978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915452d6521568fc1552e4198797891cb1280c49d76c60724ce3890ae17c04ef. 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/USMC19135647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a313e1f9080a88cf7ea6aaf4e26bbbe635945257b1d36d06ce72d5b2ca49f8f. 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/USUM70729755.