Robin Andrew Guthrie (born 4 January 1962) is a Scottish musician, songwriter, composer, record producer and audio engineer, best known as the co-founder of the dream pop band Cocteau Twins. During hi
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 0x6b7108cb109ead98c08d07b3843262645455785db1607f5dc7dc1c7d88036aa7. 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/9f522973-ead6-4397-8ec8-a11a184d36c0.json and https://artists.proofprofile.net/proofs/artist/9f522973-ead6-4397-8ec8-a11a184d36c0.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba8b1e498a9942d26d6e1873c417fb32d1d086975e3e8215973ef694f433303. 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/GBKE62103005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144db5817a93f148ec483034179d1a7713f314f4c091fa0cbca720e11bb7b863. 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/USA4D2036001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680fd9dbec4b3b29cdc7605c5f9996e11fba4fac910be83db7a5cc86f3cd8105. 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/USA4D2036002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0553889223cddfd0d41800c122d7fef9a4f654a261aa2042409c2220a2e45e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA4D2036003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf474599fb3839465ae1bd67b89572a0162be377a3e9f6cb1f95f7dc4e7ddeabf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA4D2036004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffed20f304709e1b9c8feee82356d5bb240d7e2c038cc0d36c682185e7864e5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA4D2036006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25f1cfa8c0512aca9555c99c722b99fac85404dcd955c281ea9dc65f0e9eba1. 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/GBYNS1100189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85831e8a15fc1104762868b6f1629a45beaf963aea964c5252254b431ebb82a8. 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/GBYNS1100190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c706d0220b71f402bdb6179ea87878f98ce4b6e8eb0c37b929708377e69a28. 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/GBYNS1100191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661fabbcb3c85309f8abeb57bcc08a769eb1bfb4f936b227dac932e3515f050e. 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/GBYNS1100192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e03c29c8f01efa09d5e0268024a56d618eb29d4e34ee02f9eef062039e8990. 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/GBYNS1100193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747e6cff6b0e8a349e071709368dad92abd8c10bfbaec215a440f930173e131d. 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/GBYNS1100195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd240be5f6a9045d3c114ebb2fa0e3e6f0e3d4577aa99ef3a87a01a09cd4eda8e. 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/GBYNS1100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf305e85dd0dad577c0b19cd3e1fd476329cc7990929838ed80b136b7d5247ac7. 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/GBYNS1100198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d61f13ef8b0a5842ff1dfee5c45b19bf70ab24e2f90b54777c7e9896e0f6964. 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/USA4D1124401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8ba9e8720a5b21ae34d2490a200888d00f3a9285c981bf23fc51126d2a4ed3. 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/USA4D1124402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6e05b597c8fd006c9a55d76fc8a33fbf4c16b4333f30811fa1857267403646. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USA4D1124403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b7c6fcbdea1ecf32ce5a7429857fd734931ea15c72b906eda002b0b456efbf. 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/USA4D1124404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30170d96bc64914422cfe71af3e7d3040e2b73349a9b9c4ee21e8735d49b4062. 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/USA4D1124405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583a4f30f7f43e6ee25b170e489495a3fe2f34d4fa3a2342a412da0cf640a80e. 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/USA4D1124406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3333a8430667409f4c7ce5c3ebf5b556b29f52fe8436b8ef16ca49371941b3ad. 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/USA4D1124407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5e537cf360ba4aeaf2d3301be1809061dc4beddd1e674424ee530d74512e8a. 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/USA4D1124408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7cd41297dda281c422eed565d0db2ac9908d73ec66ef6a153002bdfe4d526d. 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/USA4D1124409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdb86bc12d2f28b2fc75f592f95888a31bff3d6989dcdea8e6df7ad1417c413. 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/GBLMA0906001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fd3a887a92d93c42fda47a54cacd4a47c32948e77dc61d6d263c34d2199d23. 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/GBLMA0906002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e0d5afa3162ef5d513093bfad09e1a4d58d1c8f2a2138559258558aeda0cc9. 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/USA4D0718301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e5f761dcdfe05e1af78f1b745fd0fd939e9d0a7e141bfbae793c45fce1b04b. 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/USA4D0718302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16bf314c48b1012ba96fd573caabf072cf0a4eee0bae098c994538c52ddc439. 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/USA4D0718303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c40ecc4b0103bc7546542fded573cae475f1597024bf34d56f48fff5eb2b510. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA4D0718304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3618b6bc2b06967e77bbf2c6fed140cb9ca46f7db27b71e65852e2e80f7ad9e2. 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/USA4D0718305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c06abf6a9e274d252b4ac2a2e04cbdb53b92f0a640ab167d74209f77395577. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA4D0718309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfe3be24eb47c74c1249d6d7486796dd3170c0cf744d092b20a5aaae64b5c5d. 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/USA4D0718201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57588843c31e35fb2be1bae862fff2be03d4d0f9af2c0e9ed5d7d20baeb15c69. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USA4D0718202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651733ad18dab74091f4887ff95a5b6fa37b377418dc6b629083db995bd4bacd. 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/USA4D0718207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2f3f8b1bf61a9f4637063695f89726d8d40382d3cb3fa17549abd3c4af5eae. 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/GBKE62105004.
The Crow Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cf8abdc80d8cedb9fb888c9694f5b3ebe9f0cc7474b02bbcacdfee18e577ac. 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/USAT20180654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed0adef96650fc9eb63f18de6ef4519dd7466c46e49a9fead845618dea1254f. 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/USAT20180655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006604b94ce12e5962f231d79166f402c97554c3f318dae374cfc7785122ba15. 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/USAT20180656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505b870cec336b4e94f126aa20ff2f6e0815b336586be919c1b1aedad4952284. 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/USAT20180657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04661faa6b40ed040a9754e6bc5921992a441b2432d88d65f9c2c501c68ee3fa. 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/USAT20180658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dfd20d8ad14f3eff53ecb05294270e519aa39de0956960fbf5d09b78a59dd1. 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/USAT20180659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c892b727dd86616948c1a22199f2dd317d677cc2598b319a0093dfc9b939504. 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/USAT20180660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd95b16d0916dbe39462e73fa987e134fe61357d7f5abb77bfbe8411ccf2c430. 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/USAT20180661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58133fe8de3c48d0b5b549dd3861ace97bef623aa77ba529e5c822fe2d27ffe5. 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/USAT20180662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf24fba173a19a84bbd5a560ff0f7ff8cbbe5555abc47eaf7d2b8b3ae5a838b. 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/USAT20180663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38407fc142160d851e5b9ee83e657d011c4716cd74f866ff32915cfa9f068298. 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/USAT20180666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e242776eb6821df87d23425af25f09a49017233021f39b5fa106529eddca58. 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/USAT20180664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5035a0c90d631eb501fff2101477b66b0024ac4e7ff3f03bbba1e20c1f42b561. 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/USAT20180665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfa3d04d55b10e2743109999fe4b315ed4110ef53659276d0a3bb4490a0f303. 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/USAT20180653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742fa1a5c5d3897a802c98bc7293ed8e222a1f44f3f48f75223ce5bc87e74bf7. 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/GBBRP0000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc0987704ea5280c583015e3e03a5aab4b0bbe651c18eed554a1860d081a059. 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/GBBRP0000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b10b7a7a1f1d91bd55e076d506fcb9b39accbc78025d2e3831a9c5b501df31e. 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/GBBRP0000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8e2a9a099f24586b0ca0b08dc0765ecfda040ae77b7639e31db6c98d171163. 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/GBBRP0000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49e08c9092b89927633435d38eb46c02c3b16cbaf93fe4909f1fa720623e2df. 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/GBBRP0000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3217ee56b4d0934d620ae5a72b576f7bf50cf9263deabdcdb855dff26f4586. 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/GBBRP0000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df8d0c6b78b3dd1a3a0725e8f03d0a5f81782aa4bddf0eb1388267f08023598. 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/GBBRP0000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8feb600bfd86adfe9d2958fc214252f96f43fdfb0616055af3ea99d8adf52c48. 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/GBBRP0000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdeda2f8efdc72077526a18d46cd33bd868ae87f945d5be060b095b8e6ed58e. 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/GBBRP0000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc6c525722c199080beaa3416f3325a9043c56b9deb8e9d111dce622746f106. 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/GBBRP0022001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4731105436ea191f42fa356fbb80abfdcead25afc86acae93f9cc6db4e64a6b2. 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/GBBRP0022002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f5ed977e0703e4c646029013098f1b652c6880ddb2362a240628d3d325bbde. 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/GBBRP0022003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc944834225f8e1db4187233ec8a3bb726ad1638b5ae01a9b3d70784800ec354c. 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/GBBRP0022004.
Little Darla Has a Treat for You: Reincarnated Tracks 1995-2009
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0b4ee59d7f2b9ee59d6c21d5429031195d42cc283b2a604424697154e50916. 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/USA4D1530018.
Kings Cross (5 Years Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe846d6b84b29c00a869504b2fa264a681f8b1a1be6c630e2712611a8eef99be2. 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/FR10S1908476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fc695d05880960f643f7bfb6d8b2cbc8c5725fdf88033eb0d958299893e4a9. 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/FR96X1940012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428b3b742c16c23f01cf734840a74266e2ab558d106bc6976d9430adbe0fcb55. 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/USFHP0810008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02103abec2b5dd9be45073dc7b1113ee92bbe96e9dd16162df32524441fe7a70. 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/GBBRP0466004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3aeb044dbde4bc34a071c58d682fceafafa7487cb56186a164db30fcab4824. 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/AULI01815060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4216df6e03fb971c996e02d152fd9dae3fcce02eaef1de933e19541326d7b563. 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/GBBRP0100031.