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 0x8513d0ef7ab26dc4d330dc3f3b6262b1a5b8d7eb0af2b903152d718ebd4a2f4a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bd5af2b-d0cd-457d-b198-2a49463a1414.json and https://artists.proofprofile.net/proofs/artist/3bd5af2b-d0cd-457d-b198-2a49463a1414.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 0x56ff631678dcf907e121fe4e7ab66bf9e881b26629773c39d83b45ab8ed72428. 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/GB8KE2161470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483186bdaa832166b40e624cd1a4e8027ad15c95e84419f5ee6ba3f24bc0204e. 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/GB8KE2161471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadf23ab5d5630c4c5f966f97159e42e32f0c1a9124a678ce06a49428295c5ee. 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/GB8KE2161472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0af11f8bfec85c8fc0e9a537bda41d2a3b6fd9d4ad32a43480d7fe36f054e9. 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/GB8KE2164272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7940689257ef1f56f31de8d35904c76215a06fd91b3570da478137f6d5965e83. 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/GB8KE2154060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a9ab151783cec95d14a11dc922e7af174c8b7a61499c9d0d2ff87dda11074d. 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/GB8KE2154043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91927593bd6619a437c259a9bd32ec22f060af9ccb370b402782b0ce69da0f67. 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/GB8KE2154044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecaaec7a55e70fccfd7b7551e36eacaa35300fd91dec574b9102a85230ff420. 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/GB8KE2154045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ea3986199e797665f3f5031525e2db513ff8df30b29e7a9137e3c2177eb51e. 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/US38Y2421361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4553c60f3dbec7d0af48a3eed79d1182134744388111030b8555d8594321d9e0. 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/US38Y2421362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86994b5f2f13afcc30096b11f6ddee79552a47f9a7b939ce40b9e4f8413bbf01. 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/US38Y2421363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5c1672ff64e17f471829948dbb3533a7d30f1f585286ea3a7194dd073cf718. 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/US38Y2421364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c5831c206a24be648c039a780a98a421e63bc88f558b45cdfff0c215a8fb47. 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/US38Y2421365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7ae1c4a3eefdece3e81a4d268faa15891f9800aaf5fbb3428cc0933a694275. 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/US38Y2421366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529034b70140186467a6f67bff10614eaa3fd1f75b26503e9e5ac12e92c4283a. 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/US38Y2421367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd6568b3951b4ebe6ed74f6d790802b279fa32a5fa30c0be79b7a86d5cb49a5. 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/US38Y2421368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455ebe01cf54ca9412e2c9e909f67402f9069b684f3c81af0e03cd2ecb0560d5. 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/US38Y2421369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bb8646f7a108319086bae67ba2830ecf08bd8c9ba59a0d4e73fdd44381065c. 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/US38Y2421370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b790df99741c742fef27daa98c36f1bc0db1769b90b63e3edc05b9d5f7a398b. 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/US38Y2421371.
Lose Control (feat. Grace Barton) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb906c45a31659418797735027eecd5af44805bd99affc977dad669b31c12ba. 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/US38Y2421372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f56af2c5139928c52c8ecdb98c1fff4005ab10818581fc0fba00f543ead022d. 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/US38Y2421373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff13f7a0968cb92becf9fd918a29d3bdda097e2ffc3e04ebcd25ad36b3475f. 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/US38Y2421374.
Break Free (feat. Lai Raw & NV 33) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e40a35b24ab63db518444c5ac6c6d1d3a8ddce0e02e03b90168247cddc40329. 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/US38Y2421375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3f559a1688aed62f4be9642886cd98b433da41b5362a6a2ed75eaf37af16cb. 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/US38Y2421376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9ed1caff4811d218c27d4d874675c8c80105ef8f9fc59cb8a29953248f2f6a. 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/US38Y2421377.
Ain't So Bad (feat. Ciara Comber) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9707165be2944447faecea7a419169f6783b5bb71681bc71976f397fea69ec. 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/US38Y2421378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7d2f387d7222fd859089ecf872e59d2565ca5179a7525126ef7a7dccfbcabf. 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/US38Y2421379.
Allstars Mic (feat. DnB Allstars) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522245476eb03fb3411d4eb3b04c8b5a3ea2a231a35e1fd61d93c50c5a4e3b0c. 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/US38Y2421380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571399d900dbc7b0650a0c9953be315820478e7378e165b4cb61c33a14c32d23. 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/US38Y2421381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0776418fdf50a83547be71ee4b3949f710f9ef8be76f304e2ee4efe316a5209d. 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/US38Y2421382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfc164dfe1c8f6aeb6552ceb76be6a0c97c880521b060af1b1f30d8568fc63d. 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/US38Y2421383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a165a2e1e393df2c3d6752c5abe216b1cf149e08f65d209138d44b848a896a. 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/US38Y2421384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b6c2c3c852bf38fcddd3f8cc2e80812129b07e759c9849e4da33be1d94aea1. 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/US38Y2421385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05190134bdd6cf34ae527485a15669824ab0151dd6ac1fd07f6671470d216a96. 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/GBLV62010849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bece222618cfc67c755dc73bb70f695442a8c55a4deff45c1c80e8fb634381. 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/GBLV62010850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b87d5703e139ce8b0700a72c0e4d0bf877b9c8b24a7226750d352d020499fe9. 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/GBLV62010851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fed8f57e1032b20e6ae1cd896eb71bf834921d351de3f9ca52ba739ceb8a77. 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/GBLV62010852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa115ed20ce099c79aa67a97977a9f3909b4c0521337fc258a6fa8ee734c9a78. 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/GBLV62010854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244f258c104ba6ce987700cab045a53dc27cd343d7c57eb8683b488616660a9c. 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/GBLV62010858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4dad2f0bb6ab695031d6f7d5f60913492ef1965d7710317ba9c4b613f11877. 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/GB8KE2205996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0327c8587786f2692b2c04ccd62e7c453b81f97caaab2a46abb82a718cb53872. 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/GB8KE2154597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7940689257ef1f56f31de8d35904c76215a06fd91b3570da478137f6d5965e83. 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/GB8KE2154060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a3f57925940bd2235b6016f4c5d94addcbfe07bb24217fb06c757aaf6c2788. 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/GB8KE2055846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae8e092ab5a93033a3b13f6556824ed6b970c4724dbe87f8436457c29797332. 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/GB8KE1957176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32bb6419151ca37ddac9e3a88577be5efaf7fb8456dde6572eb2a9f6e91d9de. 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/GB8KE1957177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77149bd6a8a9aa1b7ed4b4325cdd84b0383613b5e9e002df2889705e9f1779d7. 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/GB8KE1957179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42925c6583eaa0db0587dfbd95707afe734e2a347ddafcf286b54317684b692. 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/GB8KE1957182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ccd736fedc6db70fef783e96eed2727f91113b20ccc6c0570ac4594a492924. 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/GB8KE2163549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9589a523a8a4a3b4a57097df4f064872cc6debad336c172a0eef7df5ec87f2. 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/GB8KE2163672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3788c0b1ff46b776fe9a729566d6101736e3f11abf20fd523640b020443d7844. 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/GB8KE2163990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214af09cad500f92c729483e8313c7337b7280c85a41fc7d6a4721b43eadee30. 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/GB8KE2164064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0af11f8bfec85c8fc0e9a537bda41d2a3b6fd9d4ad32a43480d7fe36f054e9. 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/GB8KE2164272.