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 0x150db1a24ea782dec87ee98b032b6a9b470065324b6ee90d5b154fad49176cd4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc55ecee-b56e-4d00-bf66-444cad54910d.json and https://artists.proofprofile.net/proofs/artist/bc55ecee-b56e-4d00-bf66-444cad54910d.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 0xd64bbd74db090b76e924ea254c72e532109c6cb358b2506f31cab7345e3f2342. 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/QM4TW2189789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b25ef9f7ff22ce719cb9c3580b6dbd38e62999cea4eea30e722cc2eb29350a6. 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/QM4TW2189790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b00eee8e076daf86bfbf0200344962bf1b19943b1a43269b42ec05cb36fd28b. 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/QM4TW2189779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02af1b589ca044356da9db8e46f6aef068bd618bf27b7e9e534f4615448476f. 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/QM4TW2189780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2444b0f661366371e656f7e856dd95533fb135184aaa54c63142f04f8b5c9f0. 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/QM4TW2189781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8861a804e53961d3e2f7852135a47e6c99e09c45f6a005684ba0689ae7e7362e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:55:07Z), 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/QM4TW2189785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb4a601a3ad4d474556e7823c79713bb8c248912298c20773e659ef8dd20a6e. 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/QM4TW2189786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf52f9abaa5b409062f485b4c8afc4985f8ae0068e40b83f5b268542f18322b. 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/ITYKP2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dbc159b7b5938200206146b26d1451ba576290aa087a17b233204b393762cd. 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/FRX762220432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e4c24e70bab112aed3e2645b737493bc1dbfe486bab6729511618cfbb48e65. 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/ITDF61920097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2444b0f661366371e656f7e856dd95533fb135184aaa54c63142f04f8b5c9f0. 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/QM4TW2189781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111174720b919be8b96558e19296b92167c31d495f49b21ffe7ae418e61aa888. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:54:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDF61920077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf90edde70da1bbadf41887dc974f72de359d7d92fbbdd52a0458332e34e394a. 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/ITDF62277076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b16c5a848908d10c9059c1bd8dee75ee81eb85a8987a30253781713783fa045. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDF62277077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f9c6cbda4ba4ac7c9fc9e7d0d5310357c5fdb45117c0f4bd698ed64aa03de2. 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/ITDF62277078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ae62a93fcce82b8c60ba1eb1777fcae4be41300490a87f1cbf1c75e55b81b5. 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/ITDF62277079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff22f56200e20f9fe5c81cffc520713c36c6fc4c66ca10f2f34c6f7eb858157c. 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/ITDF62277080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240562f5591067708cfe5b240cd6b859bd8d43fe4f248ee2d399dc5a679c9068. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDF62277081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88458f91ac2957340f28c6f1c774db87970c6e0b1854e8c73e18bf85ff115d0. 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/QM4TX2343826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8001986a9ff9216bff5832252ec33a04a63c2ce44085396569480be0a4ef017f. 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/QM4TW2391679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a86db47a2924acfca35c4dd6e872dfecdebe8b5a5582f952bb2620e7c1af02. 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/QM4TX2343828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fd2b44b2089260411de7beed4eee6a41c7f34540a34fc6995a50243720928e. 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/QM4TX2343829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fd501a71ec07cd91232a30542977f768501afe1a94a27ad22171f0b2d34030. 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/QMDA62265017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5528e9b644eb5f4510535823c2137677cc74d280a5799a14beaf9f192543b716. 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/QMFME2253331.
Mani sporche (feat. Gianni Bismark & Lil Kvneki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae98a7841fadf1c0e22c0f8d4b5244e122f6b20ba3cdfe317db0db1acd31ff13. 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/QM6N22285319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76fd632d5bbea96644fa6ba5fea7aa3eea4a4db7d730ab12f36aa6b68ba620. 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/QM4TX2343833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3690546441dc66ad749a6ebeb51ceb3c6c8f918c6774cef8f9d997b21133bac. 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/QM4TX2343834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9eb9416923a3cbc185aade0c720dee3eae32e7ea32aa9b08752bf3ac7033a4a. 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/QM4TX2343835.
Triathlon (feat. Sosa Priority & Security)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b506e00300c269d359a4eb95f594a9cb12e5227c959cb4b33ccf08256d46c8f. 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/QM4TX2343836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbd228b214cf7605a0de4d3156d727c6a85ec35bacbf1203512e1bca8fda52a. 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/QM4TX2281761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8835ab729cfed59af89132f0f7c56a5c5ad766ad41b2dacc8cd3d02cf2abe743. 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/QM4TX2343838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cec72399629a6ee2921ea7b0ea21f2d7c9c9a51d1b6ef89f8eb9e37934d9b7. 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/QM4TX2343839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a17425f123991e174a4b689cd0226769ff52718118873bcda1b41e5e7583cac. 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/QM4TX2343840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabe2cde92a581e976642a620f6c1fcb21dde1d10329e763e5e720b406ba3586. 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/QM4TX2343841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aa76e234ca1bfa7a61658e54c01dff6a872ce1aa57a34d4d76e3590db17061. 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/QM4TX2343842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75f2a30ed0389c8793bfe1b63a6e9b67150b0cc525569e66b89046739486fcc. 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/QM4TX2343843.
Contatto Romano (feat. Manali & Mescal Dom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97a70c86e6c8751d239545b8de11598c878885c3ea7f907aff07004d68a44f1. 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/ITYKP2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec7a303c8ea6af214db79b9a85d1d290e828f4d8c3dc2949e3da73a8f8ba4d1. 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/ITYKP2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752c4127087bf13ce9ba70bb62eaaca451b99675cc20ee307f0aac2fbf35aad8. 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/ITYKP2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92bf2a97a55c91054b32950075bd0e27c248896e0cfd63d2f4e5b2a6e08328c. 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/ITYKP2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14d5dc1a5fb673762a11540ce27327e6c71c2cd9b199ecd7c9960f134f3fede. 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/ITYKP2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9472f5fb5b43d26299235343aa4f4056fa1ff55f393c1e1a3f8c5b2f0f8c46. 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/ITYKP2200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab31648e9ee673871b89f089357c5350ee88d4967282083761d03a8ba7b9569. 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/ITYKP2200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9981d4a532f01fa24da15b68482662a30b74ec3a28aa7ad5c99243eeebd2f420. 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/ITYKP2200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813e9f8dd2c772c716732aa9214a4b837edd89e0b22dce9ad79d79a1f4b8de69. 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/ITYKP2200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14d5dc1a5fb673762a11540ce27327e6c71c2cd9b199ecd7c9960f134f3fede. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITYKP2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a19b5d80565b246f2cbd29d0e4ed7a3d1c2a7613e7652b3b053a3ad0a56bc6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/ITYKP2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a709fbb15190aa583ab20c41ff4dd122f0e8be48e0c47399ca34cb406e2af04. 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/QZNWR2068888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc583b39ab99c0a18045e70d394e0fcd3a1c6c0749bdb98d2a9586614103cb8. 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/ITYKP2200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3296b642d82523b781116a2024c16909e4709d8014148b72ac4f09a52dc68e0. 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/ITYKP2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa857f4438972c42b29ef28c9d7d0a601cb0d3840a2a066318a8edeeeb497f7e5. 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/ITYKP2200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346ab2be214dcc38317e48be05f65916267d1b31a83eaf32bcaed300c908a759. 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/QZFZ32255748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a0ee34b0df1fe71178574b946083b39b85d88aca5085283225e826735471fa. 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/ITYKP2200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe101d70fdde8b3862e31a5d25f7ee05e3b46cec70235679eff46a24a2f4ac8b5. 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/ITYKP2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80d84c9825d57bb37e2439cb27628725245a5c7fecc7094eddd4461f96a9167. 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/ITYKP2200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813e9f8dd2c772c716732aa9214a4b837edd89e0b22dce9ad79d79a1f4b8de69. 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/ITYKP2200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9ef0dab6bb76ae7a9cfcae24a7303c69fd6096f88513c322090799051f03cd. 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/ITYKP2200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758221e33ad97026a9fca8b2eee42a39458bd7aa59f45361118efd6acca1e8d5. 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/ITYKP2200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5c53ae59e8c57ce5328bdd3c8124c80213abd44fb3637c10c9ae31c934e385. 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/ITYKP2200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5918701b7d106990af689fae5f821a93caa6dafb0c89aeb229703fc8f5bd502. 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/ITYKP2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b5b1472e8009e5d4a532b7306cf0b602da9544b29c43351673a21978550fec. 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/ITUEK2400010.