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 0x10777afe204c623899e9a2c0d19495974bcc576956398e0d15e8df8583266a61. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f3927c6-1531-45fd-90c8-364171511f46.json and https://artists.proofprofile.net/proofs/artist/8f3927c6-1531-45fd-90c8-364171511f46.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 0x6c96332877e5e500dd2295916009796faf48175dd6925124e33c93674b5e82f2. 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/USSM12404235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffd32a54010f3cf4637be27458a4e482c641ee6d0acd58ed0e7a04018355cae. 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/USSM12404236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6958a23a8d800ee0808c13d48d35f7c4d3be3223a62873932428453d0edc821e. 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/USSM12404237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c08dbde98153c43484128d4765d94961b9708f242425c6803bf2eaa7209816. 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/USSM12404238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a4818b35f996172195f62f816a543aa2e39c45d0ded745a1f98dcefb416b28. 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/USSM12404239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f760192f47cfa675d314f257d9f0993312a7edefd7af13ec138924f4eeac805. 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/USSM12404240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cfcd496c9e1426813429e6f0e2e9661e9ef6141239af9ceacb08e7a92f66eb. 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/USSM12404241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3011dc52754a96ca51b90a0dc3e32d387ef6306777e43c50bce3cb201e43dc08. 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/USSM12404242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafc77fdace7f64f6a963432210612a7b23fdc1db64001fe1888f1f5d3e74718. 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/USSM12404243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c5b1af62b18fde07cacacee33a0daa3d98f528b255d50fa89bddbfac43b0c9. 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/USSM12400918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf196e0c664d1bed553e136713696d147b8b00f850b63f5f3b5a979ddae626473. 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/USSM12401595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd829f2d4811cbcf464f1bc62ddb61ba848a7f4575284305255526db512261f49. 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/USSM12400919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f96507ef2cd81f32ebdaea07c5d8a3f638a9a5f8c0c471369a8c78c4d8fff71. 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/USSM12400920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8e0f0b9bfd65b737122fc29ee7d8753e0cf3e380baacba958bba5ed45cca3f. 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/USSM12400921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a39577b5b845a3917b1c27295228010ec78db1c79682c47f077695b657b5a92. 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/USSM12400922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c5ea6664c3c45cd23b4eb9ea7612e6a078974d107067f4ec64988a6529cf59. 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/USSM12400923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a209297c86d70eb044e7a40d664dcaa2af5d55c9fc24c185f1850feef264d51. 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/USSM12400924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586f1cb20687b1a550b030e48605fbefe482fcff60138de1c8cf14bd07a44ff4. 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/USSM12400925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a662cf8cddb69c6fb0d65f57441f68c0aaefc6e31b22a79f569d9a2e0300418. 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/USSM12306511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f47b8484a938a015a40f7f55c0e60e7a2350a5c7a43948571bf3638ca79a27a. 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/USSM12306513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655573ceb2b95f051f8891510dd132c84bee79bf630ad5b27843fa3976bb4ae1. 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/USSM12306506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b365b25556d8d3c17f961468c187a5410a0308b160bf423dc6b2466cfdfc0ff. 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/USSM12305925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f2efa56ab5482d5908d5af603377f2b1ecf68d1da6b8fa3e878c6635d64f5c. 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/USSM12306514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579a2849fc635e1e740ebd584c36d9a668c97fd75434b08a47d5fa704035e93e. 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/USSM12306519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db170049a1a9f9464672cca0c1a1666eaa4f113396c7fbb6b6b2334230abf2b. 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/USSM12306512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdd5dd6eb0aca4e852b315d09536aa93c4e23fd062a456068ba721a0f0a8567. 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/USSM12306510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d66e6fbe533b0911744fed08ac873ec968fb3040a1ad03aaef95311f404b7e. 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/USSM12306516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ac1f457edc9407493380ab13c99e3d737d3c6c4c710e06174557598c0e5a2d. 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/USSM12306518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0180e7e6c80dcdfd47f807826d64968dde5ede8a69f331784094a84e5c51502. 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/USSM12306517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4268b77009033cea3045702046b34997841a0d1857432387dd9b6da38004c8b. 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/USSM12306509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b65bd5bdae68ecf06c7ba59cba2128c6f66d171c9c4fc4885d87f92a31704b. 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/USSM12306508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050663b9a80a006f069ffbd6b9faa768dfe10ae1410acf451a67be9b11701588. 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/USSM12306507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2ff50726755dc9855ea750f4b2998be71e8f71f19c47ed1202b1c3c256c6dc. 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/USSM12306520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8a01bec92e1ab26fc9ef17e9fd98517c89dff508cea3de4176bec425d53d60. 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/USSM12306515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335dafd6d5ebd76e12aab509742f31d66f13e74253d0fe9644e70cbf3d9c9a9c. 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/USSM12306521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a662cf8cddb69c6fb0d65f57441f68c0aaefc6e31b22a79f569d9a2e0300418. 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/USSM12306511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f47b8484a938a015a40f7f55c0e60e7a2350a5c7a43948571bf3638ca79a27a. 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/USSM12306513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655573ceb2b95f051f8891510dd132c84bee79bf630ad5b27843fa3976bb4ae1. 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/USSM12306506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b365b25556d8d3c17f961468c187a5410a0308b160bf423dc6b2466cfdfc0ff. 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/USSM12305925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579a2849fc635e1e740ebd584c36d9a668c97fd75434b08a47d5fa704035e93e. 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/USSM12306519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bdd5dd6eb0aca4e852b315d09536aa93c4e23fd062a456068ba721a0f0a8567. 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/USSM12306510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d66e6fbe533b0911744fed08ac873ec968fb3040a1ad03aaef95311f404b7e. 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/USSM12306516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ac1f457edc9407493380ab13c99e3d737d3c6c4c710e06174557598c0e5a2d. 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/USSM12306518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0180e7e6c80dcdfd47f807826d64968dde5ede8a69f331784094a84e5c51502. 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/USSM12306517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b65bd5bdae68ecf06c7ba59cba2128c6f66d171c9c4fc4885d87f92a31704b. 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/USSM12306508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050663b9a80a006f069ffbd6b9faa768dfe10ae1410acf451a67be9b11701588. 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/USSM12306507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8a01bec92e1ab26fc9ef17e9fd98517c89dff508cea3de4176bec425d53d60. 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/USSM12306515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87218f996b91dc18c61c88949b8436b9a03ce80452cee466116b33ba885b3e1. 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/USSM12303506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220814bb206fd61ba673e8580e334d7b96ed967221850dba14be8fa0e48b6127. 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/USSM12302295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1366e2dadffc8dc2769dd87b995ce087556c3c47abfab731855755e3b5e7973. 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/USSM12301350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51909dcf9c6a59e86cd00239861b86f514b05cf44e627b966d0681e7a664ef00. 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/USSM12301344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8452cedc8a8f97978ad66a581fe677781be62b127939b757a7d3dcabf6bfc28. 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/USSM12301342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eef2b7befd87efea80a854afeabefaeda05a73e9fbe52b571131678f81e725f. 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/USSM12302294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93de7ed52761312a3a530a665677d1696ec64cf24b33236122448ddc277b5b5. 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/USSM12301341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31548a5a1239b107e0bafe0911af0695bf5a5b5503ca333dd8c00d8d5c3d1920. 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/USSM12301343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75477d30186bbc8e7d0ff9c2d34e55e3e62db3aead76a4cb37754e8f4a6580c7. 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/USSM12301345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c4c137a0345e31e6f70b03ed02bb4085dac7873c1b7c35cfdbf166a3f1ad84. 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/USSM12302296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a886f6c6e63e382538fceb55201b615fea8a781fd64c35620b8b5b587c3cba9. 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/USSM12302034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f75d917acabcdb710dec761bd4769eef25e0b6df602359599848941b7953ac. 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/USSM12303505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd453cc8a04c0cd19f7f14d437962197e34d29ba9475e700c13d70a44a40e7c5f. 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/USSM12302292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef0a3772918e2c6cf3796dbda2bae747212ccba414fe370f598ad70507a25e3. 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/USSM12302293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d96aa0b39bc443ecc9d8966da752dde781cbafb6ceb3142a937529ef7d6f66a. 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/QZMER2278574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda19b7a7fe4bf834b1964fa241195ffc9fc1d7c3d7c256312af4c612654df3d6. 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/QZMER2278575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe606f465408c29e0dfbedf5e1ca9f6db079f80d00735012c2df7ffbd5e4082e7. 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/QZMER2278576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5549dc04f4fb2724745546092fd8ad5c82e780032204fb3495b26aeafa136e9. 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/QZMER2278577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15c679374b30461a0f48ceb5cc37e2616922f55d485b66777926e9751610a37. 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/QZMER2278578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c7d4691dec6fe897751fc7c303bab50642184e90716311e5fadbbd0aaa8496. 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/QZMER2278579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a063dc99a29d34a90a94ca560e6494d7d0a33a1d6286680f91d2a36eececfac. 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/QZMER2278580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434b797c7e504e6407b3a6574d87c27bc70bf84d061e0a61669efc974795d4c7. 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/QZMER2278581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7ebcd4c7a8526cc2114a505650f4e6688a3ea0667b055944b7ccb544a4fc40. 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/QZMER2278582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd549dbc4ba7fe1cd3d6d5acbaa346de466ac393bd5c95e76a7cda06b5b42a832. 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/QZMER2278583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa861ea13cdde618c1c7e08bf859bb511c7671b9465fd8a9ce77b5d676c30698e. 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/QZMER2278584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f38a7a22939542efb259d611f9c290c2c286ef2e186d746809639d688c0d0b. 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/QZMER2278585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b5d4c9a13bb1899de49f731876b0fa7835a395ee2a4d17fabe81913421c27e. 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/QZMER2278587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec09aa8d14d27bcd1e891283befef6a1652e7a703f8bd9c0dfd3f92500e8bb7. 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/QZHN82236768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495a367dd98d0c5aa9e9fad2056563e6b1f8bee8d1dbc3920a6cad3958d77bdb. 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/QZHN82236770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ee78277f7c8fdfe1d86680a8d89a3d5c7c82ef3ad20ded79632a78eb6bbac7. 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/QZHN82236772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38410c42315941bc4357ad77fd03e3584fe0deef3cf17591a3bd94d752c6831. 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/QZHN82236773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0630de23dfcbdcc6af71e23858bcf1c2abf552a2ad67f3d2bd63b51b7a73f86. 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/QZHN82236774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7242ff97722fd825e0f62d3868425d15d33a62fa037c2ad9769b60dd0b71d5. 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/QZHN82236775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c720e723e8dee5c99dc4ff14a39598bc8e89e78e5a98d7ce8e5c7be22b9ee5. 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/QZHN82236776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba85f8833b0df9c22fa588f28c61661e847f59656b79eb619786ad2d055fe766. 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/QZHN82236777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a4710c129800298df7d8acc294a70e0a709532a5a36a57b2fce60e7513a69a. 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/QZHN82236778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7f44bc150fa8be5a6c5988b164ff8e620e109a2c20d854050177c4d8a7f5fe. 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/QZK6L2111536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e55e8c1ec0abe091bda7ce3da3f18f02e376046a07364ffceb16f592c0b2661. 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/QZK6L2111537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c1f95518ca222d6fcf536440d1843fe7684b3dddc9f4759eb2cc5e5428f353. 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/QZK6L2111538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f3ea10313b1065065e89fdfd03c459c5647b083df48b7b81e5573058a9940a. 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/QZK6L2111539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94084eeffabca77b18f39f1972a35fe532ee1dcd65c73299e8a54273452c7490. 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/QZK6L2111540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf17c9e57dca418a9223adad991f51fc1061a71385cbf2c059607c6fa77d4305. 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/QZK6L2111541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3c899f015090562051c004191d3fa7812b9d651df95e0927c943bb92956ab5. 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/QZK6L2111542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f70bfa5122bc3de2feec39e89183eb757fb9f5608e914d4485e91cefa346b66. 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/QZK6L2111543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298f918de3a95a3b213da6b64ebeaec9aac1ec965f795475d80dd7f419896f2f. 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/QZK6L2111544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e285c1b89a7d88900462bfcd471d27535099bdf8d81e072705e2a15fa86c60c. 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/QZK6L2111545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba5873a0a7d1f0cad0dfe8cbe8c158a42402cfc1b326e6a90eba1a0baac2814. 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/QZK6L2111546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a9e28b35a8e93d43a46e6ddc6a386fdb63a9dd21aea808dc0700bcc43fee3b. 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/QZNWZ2029559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548af305e703f5dd902d4b1bca37225a2c4509c044008e31cc0e33065bddb138. 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/QZNWZ2029560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388ad3fe716f2cd93c40058b1e63d5b4d3ce3a0e1d90c800ec8b9c7e788d1dc3. 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/QZNWZ2029561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7584cc8520ba4749da97f21c2d9eeac3108026513b4a18ddf21707088c6ce9. 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/QZNWZ2029562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e17ec4ac9743cfdbee38e77b1fd12a83d9a54c5384bead88e1775ebf5ba064. 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/QZNWZ2029563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b571599288a9f8a7000694cf66cfaa43ba87ac227c6259ad0d4c09640cee51f. 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/QZNWZ2029564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa90d6a445b47c8c1565450174b8838f3f0e933d64709afe56683a323622c2e. 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/QZNWZ2029565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30a6802920c08d75921bbe5329a73217628dfe91d0ef654f4db1c3e076359f1. 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/QZNWZ2029566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286799a86dd24b8fede1895ff1043a41f5eb3ba2a1268e51470cdc7d6398cdb7. 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/QZNWZ2029567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9efe99554fcd7c83d6b95a702c7276f5b19b7f464abe1a8fe4a93eb0cf09b9. 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/QZNWZ2029568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142a3ab71864475db1d34e19077ab97d3a0485b02bc2d84b42349da042e610a8. 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/USSM12403518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f38e0ac471d9ee2f5663624986b5b8450f8d4fbdd9c7b53747ad2b4a214e34. 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/USSM12403200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fcc768e91d82fdc355f853e64d0d59f1db15094d6fa3f7987b548342d96f96. 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/USSM12403065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23699ac1cb292c489e2097407c8291be7ea9dc24c1fca0b12f1b71da97a69b00. 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/QZK6N2497392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e205f2c890813a966c02f18771242fb67bf1a26272580a4626d280d5d0e004. 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/USSM12400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9031c33a695e70fc56b2165be25e40ee8812ad00141fd7239d480bb4abc0ac52. 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/QZFYY2419396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062131d100c2d7d6acea4e8d0950fb775af0eaefb20690f38fa999aeb152040f. 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/USSM12308217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f33bcdf09b8cf0882547f91a0259f0e205df4c7cc8f7617540622020e661005. 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/USSM12305923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0843ab5aa732b7eb37460d3d474bd1140727ac64ff0e4531208a213354893fd8. 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/QZK6J2319710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96051255672f8d53841f5f319a5bb66822dd7ea5efe642c68bb7d369f649798d. 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/QZK6K2352962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4836c56de9896ea09e433a62634acc24de89581b1f31f2875ac9def0a4af7b2f. 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/QZFZ62486589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe884ff289c0d4f9b2758b8d280a0ca532a859ab858330973b75ceecf3ce891d8. 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/QZFZ62486590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e0acfc83dae04005f1445c14dfb08d9b542795f7cac4240cf5d359fc442f7d. 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/QZFZ62485085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eab3d63edee83ce32ee96743d2e23bd239764cf32fb964ad58fc5e210a2467e. 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/QZTAY2203476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b174e7dcc5bed5303bc373c9a73e780ec61aa121e613826d0dc9d207105d20. 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/QZTAX2295000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01eb6039cd039c262efaadcab5ce1748c371db1949539944408df5e175052727. 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/QZNWV2277460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e88abebc7e855cc0a5e53d5e41b1c364365a7f30a38cf7bb0e9061ad7048f8e. 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/QZMER2238129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb98ec43e0b7bad69fe42584b0529da3a3bf17f752950813509abc7e137c58. 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/QZMER2239897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d5c2957342ee4ed2a6fb1c8d501502a052da0377be463c319fd122ed6b373f. 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/QZMER2200658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e59f8c2c0114dea8906c68496e6a7209d96f00415094758f6e33961ffeec4eb. 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/QZMEQ2299558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b518dc5adc0e96fc40d44eb3bd2d0599a1fc2887eb7d7397dd22e4661dc151. 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/QZMER2238783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7990bf8111e0b71e15bbf7096707c72a060c69690e4b30ac4b85d5aa4385731d. 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/QZMER2238782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e82b8836cc0dcf083facd21584a4eb196f23879288bd0c74aa92ff6e2e82f70. 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/QZMER2200656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cd4ce88b07c8bc7a904b6d74a8db8ec7a32903634fb6a761d7fe27d0efc42c. 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/QZMER2200657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b11f112776f1741544c2be2ee1c297a5d4526bde63a92a042550098eaab388. 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/QZMEQ2299563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e69247d47cdfddd9298108290b6f4cc7d3d65d059abdcb16d091289600249c6. 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/QZMEQ2299557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20daeb8ef7079dc8c85adc7ddead031f7a3f9e4391f78b8446e9fa051d9ff363. 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/QZMEQ2299528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9f8fd2781410d106d4e457bf1e5075bea83871736327c6262279509d5b6bdf. 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/QZMEQ2299531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91797cf785ecbf75d0de01093cd324296ae5d1ff9b4dacfae7d8ad9c0337311e. 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/QZMEQ2299529.