1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0568db03f193d4be84041a4bd3cb4904a8857c000984e5968e2d33ea72cfa7f6. 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/b2cdf653-461e-4f2f-a877-e16774f5e681.json and https://artists.proofprofile.net/proofs/artist/b2cdf653-461e-4f2f-a877-e16774f5e681.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36c5bc5f138a4b9ee9ef8a69367e408a09afb82b22ec066185b9081b44e5ce5. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62114194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf5da5a8bf4e4f9ab721254e61e25b211bf3b2e281f94ebefb8d6e58f4616e6. 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/GBLV62114195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66831ae34d2975cf6e286e60824108abdd55ff5b6107ba5054e463a3cd935b76. 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/GBLV62114196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc9b2948496e626b0e611b97f7c4ce5f3378ccc47edb4efe4da26673792d38a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBLV62114197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a69161a6331a68ed8535d5f563e6f64eed3175e3181fda8c34ba473fdfb4d4. 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/GBLV62114198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00c9735fdb5b705fb0b8b6e1abe6fb8d937039f6da316cc0964566d01eba37d. 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/GBLV62114199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5893bda20ccc80e009162335d564cc8122d8641d066d102d4767bfc8281046. 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/GBLV62114200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847eedfea5955865a0438a999513e26b6845a2d8015461b222336b4cd62bb898. 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/GBLV62114201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357da645f32fefb72ca1a58eaad6d50d34d2d208a51ec89dcd1d84a4eb99c196. 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/GBLV62114202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37074a6f1ac9588b17bc1594a13b2a0692540c05bca3439962356ea3e162ac50. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBLV62114203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f7642f3610848421acc3bb09457b379de66f8ef51103e2d7b81a6873aeeeb2. 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/DEU672400542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cb7abad957cbd85ac33a6bf6d7be3b9ad4a9bbcc76ee4d915d41bffd512bc4. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672400543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e27c7a7721b74a0df1a138434d024b7fbbacd8ea50545f79e9239eb2504a3c. 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/GBKQU2410258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02ee21700505f02299c73d9c362b07092d301f172fb8edeea70f05634151dfd. 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/GBKQU2410259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4daedf7cbd3a39642d8e216f68a9aea22bee964478b0611b834dc6af8c11923. 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/GBLV62318018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9332727dfa8f42ca9152209a93f729b6051322a945f995d7f835bfb7ccab08fd. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2387534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72dd5f41929fb34ec9e5104eaab636c7b9760ef8f9c0fd57cbde75db10116d0. 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/GBKQU2387535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45142a7aed4198249963af905309b4817acd27aca67cbecbec7b8390d2d4c96. 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/GBKQU2387536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac8fd47e11706eaf7fe833ec01bce43769398eb13062009460156288a304982. 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/GBKQU2387537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4e757d778e2189533ea6abc43fbc82e08030a95aa50ab30daf1b56cf4252f4. 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/GBKQU2352236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e0439b0bd6fb66f84e856db24d693e941921b52330ecc8151d6085eb52c6cd. 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/GBKQU2352237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a4b25619f6c2d6b5e1d303d2bcb517387817b17df375ec6a6a51c7d3f6f8b3. 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/GBKQU2327651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8c10c964931e6d744726f83544c6b8e38186a2048ca1575b04c3be34079cb9. 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/GBKQU2282852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53801669184b81bc4ff6f7b2df5baaa471c8306aa67ac93a3101258f2cb51aed. 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/GRSCM2200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66403006148edc912a68652cf4361becb36e12e99e027e9788040c0bd9082db. 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/GRSCM2200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33e630f4d4456d94f25d14d29351fc51a1d60ee36c002bdf2c064a7e17c8865. 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/GRSCM2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce62640503f7b5ce309e7ecc4e055015e496b3b5290a071ac49d2c320747e9a9. 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/GBKQU2257220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649d44a7cbacaf0e3edcc886d71646ed67e90f937d6608fe44b36a557650f93e. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62117051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e2defbb1e2bd124732a38ad2a900098fa25260ca1d9e04520adeff95897309. 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/GBLV62100839.
Desperado (feat. Eribertho Cruzado) - Vocal Mix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391255356d5f6355cbcf42c758521ba3ca3a879b032abf51aa2e65bf04a78033. 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/GBJX32032114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54f8633ecffa6d2a71687aabc71ca7d6ed80441873b1b08eacf86000221a9ad. 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/GBJX32032112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5224f1e59910e4e271a8336191752e5571d26ad2c96a424abdfe3d8691796d. 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/GBJX32032115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225891b9194eb0fdbd4cfe970a5dead2233fbef3b4313eedd9885bdaf125f6c1. 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/GBJX32032113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d9b1502f06a4d28d4e9115aee719ab5c2fa23c8e3c9aff41bfd48a8c9321fd. 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/GBLV62005774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a673857687ce481b647763ee5a2e579acd2ae58a652838356cd6f3cbadfa783. 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/GBKQU2082003.
Jamil Cemil (Mixed) - Vijay & Sofia Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98aecabd87ef9fc591041837931f09b0a616d4888c6c2a97c5b1c3650ff6309. 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/NLF712301666.
Esperanza (Mixed) - Jean Claude Ades Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0055434ba832755f6a17b0876062392c0212e02d8f8173e9e8f006032f3f83a5. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/NLF712301667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20088535b82d1cad891bb970f27ab517739ef438672654f10f1361e20ab7a142. 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/NLF712301708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42c0f759534a946bbd55e4ce015096ee252de741f96c52e6b080170e093c7c8. 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/NLF712301668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff483ace3801f4712f85fd1db6fdb69d280eedcd37f65666e81b10306edeef70. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712301705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f47173a715a945e2598be689f81bf91bedc2ae4d8df7096527581b60777a532. 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/NLF712301669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf258ac7e50520d4de1cbf3b0e6be3361d20fbb3c6b4985df1efc246f8c772e9c. 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/NLF712300794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e904c4d2aacfbc01459a371093e0857ccd10749b46554b6a2214682c1f5daf9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712301670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f914df0153f68a3d2b58fe15a936029dbd98e83de4b7f340767703f9d6ba769. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712301671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6a5475d6e7924d840190d2adaaebfab738d9d81541501cd26b94ca650069f7. 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/NLF712301672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa7d58c0b74c87f1d85bd83ee3086312681ab8d2378fd703a53c11c27490a58. 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/NLF712301673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804f03efa1b972b864c8545b7ed24e2c87b488c8d27391cd5e8c14c42a9675ad. 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/NLF712301674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96be41350174b8707551b9ed9a14263f9d2bd138863a0cb76041d99143e45984. 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/GBLV62215257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46b4ac252a102ee8051d8b6f9643e38ae03bda0193a8722db1d44decba184b0. 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/NLF712301675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3524ae29ebcadb018aeab00e5ab833a87beaec9a7d03365e3996eb52378f2f. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712301676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8f728f937097ebbf9682f1ab4d831056d62bd16eaef73957773c88a5fa9d6e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712301677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c4222bd1a57dde39674622a3ff9c48469258c84fe3aa8ebff34f83306dbb3f. 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/NLF712301707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bf74f3aeeac2a90e848887367f6aa2205387dd62fbd8ac85a05d83f23fd400. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/NLF712301678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef36a52f1ce4a323992fdc825a8f99fdb9120ae4672fe0acffa3e4aaac52cbc. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712301679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6e4b5dd1538c56837c5d391f741d6ec21169338f16d597f20c04fbd5ffe5a1. 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/NLF712301680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680aed2567f28155c4555a0ae8516a911ae133b8739e45b7ede1c243042b8b02. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/NLF712301681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf4b30fcc28530cbae084d216ab27f072b5ae188964f31439fcd59e76ae3fd7. 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/NLF712301682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bc37ba6b76afc0a8850bd56bbdb13a11cffb5ae2156c99990ca08267445225. 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/NLF712301041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55999f0c715230096bd1b0921a4784d5aae787d4a4e1b5f32db2e26ead282ae. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62307476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca11b688b0f7cae527013ae20e0cdc5d404dccb2310510f328016fa8baea38ba. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/UK3EC2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912480cd93c3adc13692e991d9676943daab19283524f02ba0e7884175b4ac56. 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/GBLV62309415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775041d28e4218b1084e647c9f58670b093d1f40141d32d29e0eb0f162a3717b. 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/GBLV62321516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6897a577f9c2ee2b0b69c1529376fa1d6a28ab9fe7ab551b9e1a141f5351dee8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBLV62318021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15679866d67a0511b5ab30e7be4d7060437b914c9db68f79c9f04f85fa228ce. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2101305.
Nothing But... The Sound of Afro House, Vol. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9784c10c3ee2b44e8fc1d1d289c53eb65f01ebbf05a8bc88c8b75ea18b221024. 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/GBKQU2086845.