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 0xa810facef2dbe8bd59f4497c66cd75431473c67633e0f478d0a5bec87935dd65. 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/06ecf2bf-5ae0-45c0-9547-c366def66dc3.json and https://artists.proofprofile.net/proofs/artist/06ecf2bf-5ae0-45c0-9547-c366def66dc3.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 0xd341bb72de13f4577e146e48644e29b7a06e2428435f2760aa206adc83d7616f. 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/GBUQH2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc5f152f3c8f8244d655c80f62fa4cb36f079b7b3797b226e0da753513cd5f4. 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/GBUQH2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee156ea1c2bc83c91abcdfea0a7265f98d21ece5b1cf81bdecc053f6f201cf55. 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/GBUQH2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356f7e1a267926a952dfa8374f03ebf1c5181bb999aeb65377336588ae3ed767. 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/GBUQH2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe300f30262227de06f9484d1ce54e221032319c32df95dd8fc12e746e4900b15. 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/GBUQH2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e413472572007e466813998810979b8b082958425499bb5d2736de773b8ffa. 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/GBUQH2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf399a6707bdb71d6e139f8b4d68918f473c3f284e0e5cb138d084994b30601b. 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/GBUQH2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa6d989aa229e7404279bee8c41c8287e1079a5c28d1d8d88e699c8aac1c500. 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/QMXZD1100622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860123ec94d94c1d7ba2c844998172a25822e7f9985f4b21e3da39a21dfba416. 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/GBUQH2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf713b8d09b1e1d872d98e08f016f63eff84df35635fbcd5dfdfd8d52090926e2. 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/GBUQH2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d2caf1e730b39c57ade5317ffd09bb3a465cc556af391e74e848b3586d9624. 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/GBUQH2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe127bfce612a5f57e4cdc84de147e73b4a4042348c924955ae7550ae468fe73b. 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/GBUQH2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bc12f77938ccef408a27c52d3706923c151950b67fbeed19423b8a2040c729. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBUQH2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ee1abe3613588a1087e081737b4736491c9bc3e0f8fbfd836b17e297018776. 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/GBUQH2000004.
Say It Like You Mean It - Frank Agrario Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2bc15fca1a6c3f4e5cea266f3af10f89bf83791ab98e12558b7c41e2fedd1a. 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/NZRI11502327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2bc15fca1a6c3f4e5cea266f3af10f89bf83791ab98e12558b7c41e2fedd1a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NZRI11502327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7042c80cdea787f93d5040f52a080e20523e2062414a57d95e06f407d7f807b. 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/GB7EJ1501049.
Deeper Soul - Make a Dance 'Frogs In Space' Remix - Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b877274feb9ece7ee728a9f47f2af2accf8ba9e0d61b08860209b644dca493. 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/GBUQH2400001.
Deeper Soul - Make a Dance 'Frogs In Space' Remix - Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de927fdf8bb8ccbd5c1a47789c918a6b6c5f002e3606bc06f671f979e39dbe9. 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/GBUQH2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92240f677b111c480593ff77fae0e564697363cc9e1d311d6da70a8d4cbfc20. 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/GBUQH2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b877274feb9ece7ee728a9f47f2af2accf8ba9e0d61b08860209b644dca493. 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/GBUQH2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafc234d4669903fee23d162ee649a5be84199fd44f130b279a2748ba1c993f7. 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/ES8742026101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81d7b62bf380fc90068abb9a64627bd737370adf032a159f94e8547cee4cf5a. 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/DEG930900852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cb2e885da32191168517b2a848c3ef4e262b945d90b08c0c0740dc09878f8e. 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/DKAZ72040603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3742d5a3314270f012c7b1fc6a99377eafa6b0287691c7081fd41f5d228b5a9c. 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/USA2B1804476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314187bb17671617648d91108bbe10584f2c9accff953603dd87680585e8711a. 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/DEGE91800124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ecb6ab56ee17df59c8d85cef0563073862d9ef62cdc2ba6a2c4922103b8a96. 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/GBLV61501408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363cea51e6f3d37aa2d3d06f5046ac963c650a8669e1342ae7509d82a271c8a0. 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/UK46T1901003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ac805af95a4f1e6f0032201f9d79d4063f5fb4e990cf68e519305af2d6a919. 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/NLQ7C2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f5a6ae809732c999aa6788f8cd243dd5fb12e083bc0f77f2bfc76c9b55ec27. 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/USTKU2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1429bf80b1d3a00b83dcc88696fae77e6b56a6c3d7df29d2fea480ad3a45c3cc. 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/DEBY41200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08074bc8f802b2bcc66a593d12e986886a122159763a24006a1f365c473922dc. 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/GBDCR0500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d2caf1e730b39c57ade5317ffd09bb3a465cc556af391e74e848b3586d9624. 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/GBUQH2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bf2d2f362140f8542800287f5eb86f6b7fae075adc2ac028616d86f7c27818. 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/QM6P41936250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa512e5024fa721bd7d719e8639cc5133845694a92983640bc851084561e2a5c2. 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/ITTVA1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe316210f60ce26b9b9d83bef1377d81333ef4a93655cd8d9780232d8aba6ea38. 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/NLF712003077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f5a0f8f86cb3be7b3f4356f0399dd2354eaab0a6469a618424f259e5fa6c93. 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/GBFBC2001875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8f69f317f73b5fdcdc3de64d7ee4fea06c7aa0ba9ba39d5a0c9305069867d4. 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/BED761803012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57c967380ab568e348edf9be253c47c4acb25dcded0d6bdfc4f973c9e192c1b. 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/FRD9M2000740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f73c718e11b6b2bc12988bcf8ef4f25046aa2310f8fc05b59d18813847ec84c. 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/ES7382000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cf07fc8cdb7e3dea26c92c392d50debb27e245110674eb67ce828d8024ffec. 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/GB3VG0900254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ae3190240cc9cb5b88d721eda873d339656b20d25be169438bd221cc3fc54f. 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/GBFFA2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd0b647493c52daebad8a38d8f399b80b2d776c27f80b6c82b12bfa8e7a2459. 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/GBUQH1900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c3eaa350ffe40501394a5ee170f428220dc2e98c6c1382d8b8494f9ba6dae2. 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/FRX281942117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288540ebfcfd3afc32463e662fc6b279c16b41ff8042003dfb02aa5c6534d3ab. 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/GBJX31987005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffa39e25b22e1eadbb6858b81cacf1acde7da9c747ac4ae742900cfcfa93cc0. 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/FRIDO1911256.
Hayling - John Digweed & Nick Muir Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fdb1ede343dd9f4f4ef5cd1e1c502a5ca51a1a04681b09e641606bdff6242c. 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/US83Z1932510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13da381d26f30e68f54b97e8abfc84ced229eff219237d30f77de8f8c448b7d4. 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/NLF711907240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92240f677b111c480593ff77fae0e564697363cc9e1d311d6da70a8d4cbfc20. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBUQH2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494daa6d7ade229fa5a82e41c19aa4b8925de08c8a560432fad4c016776bef31. 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/GBUQH2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de927fdf8bb8ccbd5c1a47789c918a6b6c5f002e3606bc06f671f979e39dbe9. 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/GBUQH2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc921856718cf10b3b19b04b69df3f3fa46ddfcb03dbf7364ba47b5f2e0b85f48. 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/FRU701900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937314a59a8b13e05357c49bd64413aae692f9ed6d8900f62595310d4c814a3f. 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/FRU701900118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36f2f5baa1a9aa3b2deae0cf245723a74acdf53830743e325e46a4f82bd24b5. 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/ITZJN1800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3aa90629411cd2bbea11e3d87c532313f7f860d4d865dd4520342207ef06ec. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/UK6KH1800164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88da40e50bda1b14a994571374ae16ce1f88f8ae9a04032fd42b9a782bc16f13. 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/GB7RM2000034.
Future Disco: Technicolour Nights (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651915f431b5cb4c744c3d66444917a9c432802d7a68576562bfd6dd4650a645. 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/USA2P1919577.