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 0x7b529f2f6491ac22acf2c3cfb1bf7e4ff2f978d5888dc1e59efd199ddf51a3dd. 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/cf00bc5a-6090-4208-81b6-3bf93195a0d9.json and https://artists.proofprofile.net/proofs/artist/cf00bc5a-6090-4208-81b6-3bf93195a0d9.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 0xd1bcdd28aa88c2ba35a01e12a2a0b757fc114781a5cce27a28fdbd43043b19eb. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:22:08Z), 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/GBEWA1901332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebc6034aa060761de9f5481a3f3a539e1500e42c3b59b400ed21dca26e818fe. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:25:30Z), 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/GBEWA1907010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1432ac810e3248acf7d8de4bad7e5f4fc92135cc11d3f18a470e25e0a9b542a6. 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/GBKQU2094394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1802d27e243618d23368c1daf612cf2de787accb1ee67be0b03d538cd06eb7. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/GBKQU2094395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c88d3ae0eaa111df461bd48887ff446486269cd732fa5544cb76503cce27fb. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:34:55Z), 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/GBLV62035520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a4e44b385ee6ca00158c2a7cedcadd2a131615f2b83c9ae55500c0fec2c887. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBLV62028741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16570d20c53515520b239938255a635621248ab2275b4247713c2eeb780b7135. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBLV62028742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7468a64f9164974974aa60cbe3f79692175d1ecc729da66520d7a9272c798c. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBLV62028736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b780fd30f13703adf0d90163b5bd327647c1b07e7ecc725f60b541fd883bbe. 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/GBKQU2154133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e71c07c268a82e16fdde4188bb860d17dc547d9d3f163562896993b4b3f882e. 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/GBKQU2154136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a630cd4db40c12656555271207c8f7ae01874878be25e40aaad1b4516c915f. 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/GBKQU2154142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7a4eb9461bddf335cc8402c8329355007069a4f8e28c8fecf3ebc7c647d170. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBKQU2154143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8a9084ba92a9e1a1975154682b0691423c937732eab75eccd1e36a8fbb11b1. 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/GBKQU2157157.
Mermaid Dance - Newman (I Love) Radio Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7da83119ed5696187b88f748d62d65d3f22fc5b8ea31bcb5a3af3f9b49cc37. 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/GBKQU2157158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b6b4f4c6db0726aafd4ee2943ec664be1c6f124edc748c00678a3036cd13c0. 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/GBKQU2157159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f31bd07ce06a3c013a9a7411eb11222454c81eb5811b2314422129c6a28e0ab. 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/GBKQU2157154.
Mermaid Dance - Newman (I Love) Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0f14003f40b94c2bf5bca3f36d90f71ffbf918f193ecf1dcf7a762b24593f8. 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/GBKQU2157155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2eac94ba638ee5819c33be9260edbf57e655627c1aa98327c12d2e753eb1a61. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/GBKQU2157156.
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 0x1dcdf689bd112d9e37fe2dd1baa9c4491809d1dea248605e8d2cd3a29eb27e66. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/GBLV62106772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ae84a985418c968c1434d97ba585a05a52ddeb5b400e577f799c81369eef7b. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/GBKQU2269550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e143198cdf4e12373c2dbba10d15e096f898318c6e2c9fd4e424080ee67609f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBKQU2269551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2293aafb9e481d666724caf4445ed43c6854cb5efe4538b8dc2f5e23056fbd98. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:44:28Z), 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/GBLV62216250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556be9f63042d1cd7bf46ee152c2cc76ce9c77c08201010543fdb19a69d9b798. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/GBLV62216251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed00fae0d8275e0a42b138cbd2640e3fff5baf3e257ad3df183461189c56da1. 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/GBKQU2343290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbadd63e1255f01a83b8eef4e7f4a86d4fe11cea953131126e67cf235411e0e. 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/GBKQU2343291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772babc631a3f6b86a8156afb7ae4e5b1e324030c07975e8bfd8fd94a99461ae. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBKQU2342185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c1da3a2ddf156a50290953754b9ca4832fb59b882b4e7ec13d69005b2ef755. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBKQU2342186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7681cda85422bc3dda69e50606e26a4b2680dbbe7566aac0d727b36812ce8c1. 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/GBKQU2385655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5063370ef296c2ad7cad1cc5e4db85987221cd9390b3bc949c1dbe6c85a34819. 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/GBKQU2385656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ea4049ac8ec544641d973d807b3e42fa8fa5b7236bbf8a52934cb67ea13e44. 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/GBKQU2385657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fe63e5d5a6c86b107cb49cbf1ec7badca0218dbe392e577b98364d0eb5a4c4. 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/GBKQU2385658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256cf06fff3342faa031b55575452c1f6750a5bac14a3f562150251ceeb810b5. 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/GBKQU2407030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdbb3c7dc5caffeb53b3dc6e13c3b32af226b408dcfde3fbcc57853032389a0. 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/GBKQU2407031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90861a47538fa86ea500cb45881583ef8cfe78ee92e9b54e8f96866344bd8b9. 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/GBKQU2407032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8793a7db4392d4e67d9b98d206e4706866afbc5dc1582b597097e0bae22a20. 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/GBKQU2407026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8c1c262bd15cb96c682c89e96241fcaccc457ada990ef4ebaeecbb0980b72c. 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/GBKQU2407027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf396a11bb0a3ec14a46da8f4d4eb875075ae049e4e2480d0e791e1bb015a3de0. 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/GBKQU2407028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23c85a0463256f40fdaeefaf050047a6bdd4168799d2ca42bc93fd31bb0c894. 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/GBKQU2407029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8b8e01c6f8b78af927fa99d1896f80009b27adbc3a74d70101586282bead8c. 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/GBKQU2445042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0c7aaeb30309729c52412b8fecb3ddbbae56e17b556169acdefccf62138764. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/GBKQU2445040.
On The Strings Of Love - Stan Tone Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39204204eb0ea246dabc8616b0a3037a602b739d29a6e727b4a840b3204f4deb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:36:54Z), 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/GBKQU2470139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bf9fbcd88e4744666e5468386af0b1fea4e71a4361d61e3a7ff6150aa6018e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBEWA2406922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab37cf978259d1eba38ed34d0e25917f2ba731f55dcb684d92d1242b0ae28870. 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/GBEWA2406923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1cc336d873af7fb59316632663cd458b55cdbe4264af33133a314f972427a2. 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/GBKQU2525703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc588b2af65a5127cb6076aa581d7bfcbcefe07467c250da6ff32c9274bda8f07. 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/GBKQU2525700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49c877fd75ac32242ef97c1b8598109b549b5de22ce0929dd2ec49eda90cab8. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/US83Z2525813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ec74e5dc54fac46e73cfc2e5742c35b9c0a9935a38bb749c5b707aa594d777. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US83Z2525812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbd89be56c15f494bc236ae204f07012a9464686549ebc2d12c06978b3fa09d. 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/GBEWA2100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81649571aabb6a877898ad620a4e03979ac145204fa76b37ef978649ced75db3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA1908477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9900ef7d41b6df0cb9ea22b7a244be436cb6e081290204cae4272d5648269289. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBEWA2102359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73c8bafa475f554daa681c52e696c58f4ebe7c86f1f31086fb16b8e4abe2870. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA2101401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4126226bbd9ba90aa8f483efbbacc7634253ff86b47d87eb09273359b98bfde1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBEWA1907155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326675b68478f816c1e7057ac3ab246a3d98cd455c880a857b9de76aac8d57a4. 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/GBEWA2400905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa853849ace361e7ec6409ab38926e194f8bb15a08ffd011fef970b9cdeb03d7. 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/GBEWA2305799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b7e8e7fe2fa35e2a1d9cbfeb696a6ecaa2bee0c114218c658c44c49e99729c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/GBEWA1910070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a89e425c4333d8032838fd5bce7d7efc90b2026ceb34cd677d18e5ab9d682b. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBEWA1910076.
The Spark - M.O.S. Sunlight Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9fffe0045efe920c20a98b3ef941d3892d886d30a85da1fb7a829c6cf5648f. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GBEWA1908486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd727961037263f0812655411f6fa1e4af01afe5c08ca14d6193357f8440566. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GBEWA1907153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35c1dcbc85746fedb3022766432e12b13cc79106d0b9b6a3e9a7b077dc18b29. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/GBEWA2305614.