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 0x539782e694fa5850746a60d5cda99a99d7f5dce0f34e3f74665a61b4a4e6ca64. 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/871517c2-5e1f-4525-b07a-ca3e531c5bd3.json and https://artists.proofprofile.net/proofs/artist/871517c2-5e1f-4525-b07a-ca3e531c5bd3.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 0xe8bcccda3cc4097b0f4e835bfa7c3b472d56d32d28198dfb3328578b4fe0180a. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/GBJAJ1400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e49d0fbbd4ba25d997865c3ea878ef8bd23efe2cc2add57a2b8888330501041. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:11:19Z), 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/GBJAJ1400414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf212f70873212cc4396db4237c5d707bb5bf446aaed97783f5597bc934575281. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBJAJ1400198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b0fe937cf85714052f3ee2816421b5ee19a717d4cce25c54951725aba1e389. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:20:34Z), 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/GBJAJ1400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e39677312277e873501837395013c7edff444a98c00a7e68a2b5afd19eeb7f3. 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/GB45A1600436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f06ac33d89ab705c48c67612fe8438927e67455a5e08586a3984035b6516aaa. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GB45A1600440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd510da4145757dbb2cffbd986254565f2c34b5850dcf750366ae4e41f6b10f. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB45A1600571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487d9db892cfb759592661bdaa32a95bdf486356ae78dfdd7e1cda956d7fa448. 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/GB45A1600569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be2f85a1e009a4a3df92eba243469e22ad7875040ca0009a7bc7041b3faab5a. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GB45A1600572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6452541b74ab882fe9f3ae4baff94097239945fe774435920bf6e648462977d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/US23A1500626.
Landslide (feat. Alyss) [Alyss & Bearcubs Rework]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a77d65a8a94779b794a9ffc96909c2965f45ce7848a0cb429b462935ce7390. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1500638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a2c665c94fbc9a2bc5add52011556abc6e5ac1bd2d81c83f1a90f3fee9e839. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/US23A1500641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fdff06975ffbc0f6757fa1fd56c250793ab15e09ceef94be8bde47b57ac635. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1500643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401a744b68181c79266a1a48700a24a093acde0bb82249ea5de6923e6f83962c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US23A1500644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ff9d5ff000ee1eae71da44dbbb96be3336b0da0cce74e5c4cc89a9e7b5ddad. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:56:12Z), 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/US23A1500645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0273bb896e1dff68d36a15d63f2255cf5622842644e50627f656591380851de. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1500646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d2b700a0dfbba4c85415f17901c809d5caf27dab40993cc19c287a271d0e83. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AUNV01800455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6887f480ed628026e0644fd0eb3ae4dfbb9bfc41fc0772137ceed15e7ac84e. 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/QZC5P1800152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a17fb6015070ae8edbdfc9aabb278097b3a6130886bc7d7a4f80bf5fc04035. 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/QZC5P1800153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd902463bc33ac4799cd9bfd1309cf2ff23b10e7fc9f7480250776805d79f80ca. 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/QZC5P1800154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa765f1aaf2004bf94adc4ecf03d7c7337f3a29193748d98d2e9093d237c1229e. 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/QZC5P1800145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945c375ec22fa173bc849e060a30a9ce6681ebe1f684ec4719b56faea8f707e5. 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/QZC5P1800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ffb6ff3dde51f9174d71109c2552b6dc9ba9abaca201e7c5ce27f95ec31582. 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/QZC5P1800156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa55040673890144520a9cd6729cdc9a8b2f6b3148e0fcab7ce88e26a7f3a449f. 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/QZC5P1800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a5694295d4794534c7b6421dacade5969dd4d5c3452c39ce7d166a22579baf. 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/QZC5P1800157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84b2bbd555345ebeb9b542eec3618a555023f417a718663f54d8f4e5c7f53e9. 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/QZC5P1800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203ac873c3577b0837e72aa902427e4a10b4fc62c90bcb2294e83b1d31d94fb7. 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/QZN882183249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fba708ffa9d43b16fc2b13f01283dcd7d9222b56fce91585d30d01b346198a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZN882207805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531ebc5c7f5343a671da7689db42132fe061c67b39fce6b186012bcfeb95038f. 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/QZN882161833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5346139dde8d3e016c804b6b5e667ed4f86a778c9c30174a0786904f740c9a89. 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/QZN882215584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52548c788b2c5519d46acbcbb3b713522d5957780864aeea8172991221bda406. 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/QZN882215585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8615f620c7f8d54fd496e191c3f9035fcddd773124070b3e7f3775d275ebb277. 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/QZN882215586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b35ed7ef17fe5da5b6b38b4780029b47ce4e183d323f26271b5ac5e0e5e61f. 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/QZN882215588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a813053f7f6828e49b53e43f76eb7f66f3dbb176f49378456369e0c6f8d9289. 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/QZN882215589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fba708ffa9d43b16fc2b13f01283dcd7d9222b56fce91585d30d01b346198a. 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/QZN882207805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203ac873c3577b0837e72aa902427e4a10b4fc62c90bcb2294e83b1d31d94fb7. 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/QZN882183249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ccebdbc586e2448eb4caddf9034428f3ae92fdd1255b9f1ef683c0dc0e14d5. 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/QZTAS2264663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51872378fab5ebf5d0b9d3254d1f62f54b10d36ba78b335bc4ae12fd6899d168. 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/USZXT2352334.
Watching People Playing Tennis Out The Window EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf511030c6e5569bf11d5efd5f4b43ca7d75376ea471f54e80b5ae160517a12a4. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USZXT2352333.
Watching People Playing Tennis Out The Window
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87dc25ef2ac580be3cebc127d6ed2e26909e5f45dc44b8596db9f90619eb8da. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USZXT2352336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb55a49aab9dc1f9d9e761978e083884f9974c5dfe5b2921811ff997d466f7e6. 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/USZXT2453481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84be27070d41268add82ee7f50a5c4a2033bb0d0ba368b4d65398b3c85a2a2bd. 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/DEVU52488498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e739ad7d8597cda812b6da17a5fea47194c855f37fbfcb00e52c1f5037c721. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJAJ1400258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327aefae7f495cf5e9ccaf2134b02d8d1f3cf852aaad9c6ca9d28a17dac9d845. 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/FRU701800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5a45c6ba73c781fc76cd30bf1dc7f5c36b9e83274c1b09075594fa7843e7e7. 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/FR96X1723666.