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 0x6400f31be693b11699237c1a51652a961780649d104fd14a0f1adf69d66756f5. 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/2db15bec-e363-4bca-95f2-d57ebb18d049.json and https://artists.proofprofile.net/proofs/artist/2db15bec-e363-4bca-95f2-d57ebb18d049.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 0x3f13115949b2edc3ab76f17e005b8310939ee9d9df704b6dd3282f80358b7ec7. 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/USANG2266509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ad83fb40e5ac1640de663ec9b57c14038317cedeafd501b2a9139c5a58deac. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2266510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37c2b6fd877a29ef332a0689aa9311dbfb7f9487ee80a67172c35628e67b923. 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/QM3DF2161520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a52f3ae2daac66fdd48898ad6dbb0df06e12d1a107d67827cf85cb95f788c3. 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/QM3DF2161522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa9aa093478e8ac32abbe85ba6a87aa494d4d44c5477aa52505d3be011eb121. 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/QM3DF2161523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836d24ae2ff00734070aed3deb38141827539357e0c40a7744bb570903418b4d. 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/QM3DF2161524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898b8f5d55055c3ecf724e7d773aa84bafe6820c67628b3146093f0975119b56. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2161525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc4ebc8c515242d96633113e13f41a63ede5dc958400641bae3b04459c05d02. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2161526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464a66ee92c8860eaf7be558d8687a92044d2b97b739c17b8a61e1c9d926d64d. 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/QM3DF2161527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f2ffd82b06679fb74f6f0c4442de105425b4d4a82a2d8f294b3dc14554f235. 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/QM3DF2161528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea165d352d3acc84ea6f7f984f288f6cec94562c23abcec0d463afbea6270e37. 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/RUAD42000535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4342261924d3c06d6c7e1e81b650e943da1e89332ae8562de3def971f89141d. 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/RUAD42000536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f2bd7b1152234e82124aa6d8886f99873f36544845c34a8ecad4256b447f50. 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/RUAD42000499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb50a0662aa9616b4a2bc8f4eafb4bd677df82bf937b72080bd602c6fda9d8e. 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/RUAD42000500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97407b4315e3bc54840181b478390dcdb9faa86203333745d4fabceab5de6e8e. 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/RUAD42000502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf801e53799c60aa0f3dc8f9b0033e135dc86d269740c7981fe3824624c7390d0. 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/RUAD42000504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97dd1880dece4b990bd2654580947df00806e1bab46424a627a941f4ec809f5. 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/RUAD42000506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5b5821e08e7b9d57762108f132fd4337728cedd707b1e9bd50797817460745. 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/RUAD42000507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c077a2e87e12d60eb2ad2705a6bff638a61782d0fd93f8b793d3c5fa0670f1. 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/RUAD42000508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c9ac32a1892829e76a4138d1636af9e25c108526f8dc05fa3d05c4eb1a79f9. 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/RUAD42000510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3647000186e3069857386bf0210ae5fe99311675fecb6cc9428d4fba34a3de. 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/RUAD42000512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56eb346284d6793ee78e23b61946e655c72a1e15e8a708190f141ea71e6fd245. 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/RUAD42000514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b6e430a0db42454b45d65ecb6a272baf2696192e9ac73d292f640e276f92bc. 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/RUAD42000516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ad38457c61feeb5cfed53f298f3b635942135fd362ec84bfac0b02dfd678fa. 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/RUAD42000522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccaf710657e09fe061b3ee9b04d71346885dbe325445bf86fe0d11f38371866. 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/USANG2097152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4051dab42bb172eca147f05ebf54480797e54e4ddc66591ef93073a10506d0b0. 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/USANG2097153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56695f70093a29fa1b7041b770ea1b6f5d3db10891836655f88d88e7b148978. 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/USANG2097154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5724ee177fcb5b689444a4c44d33a1d6d58f650cbc692f39313e3faeb23ed10. 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/USANG2097160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b5fe6cbc3d45574f6f8c7a06bfaa9e223982685c6436a38a79f72804a8f25f. 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/USANG2068105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f6f10db9150c946c7f815c04a229705d80d1adcdfbd47e0f599cf4929941b9. 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/USANG2068111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe56fe1b8cdec0ed3b8aa461f6261145474a7e3096cf0760ce5d3502f6e04be3. 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/US3DF1933257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bc38cbb92bc3d3d406da2f730f4d6188744cae6aff6dd8ef35f0581455cb53. 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/US3DF1933258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21de32d1f7d875ee12d888331b13d52404ee9c9ca874fbac659dc7ab2c9c0f4c. 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/US3DF1933259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f89bbf58520f327821fdcee4be0a4cc42f6448270ac0ba2628b7f2892c33acc. 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/US3DF1933261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c56656db9c943d47ac79b5ca202cbd0dbac3ac5539b33843e031a96e5e0a25. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1903165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a4f1ac380ca658a57bdd1c233ff4db035f2c856d5182c230aa7a6e17fb9038. 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/US3DF1903166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7873eaeaef474a7629221056c378f2871961a5c1f791ea81e81d01cf07391133. 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/US3DF1903168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad5627ae9a9525172bc8f615c0339df1e7d2b980e28c2c5c3ef8c87c3f44d68. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1903169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2df0eae65b38423f39fd84b01058b2cdf6e01eada793e7f769f996d5f8e646f. 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/US3DF1903172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fed72bb80b36eec2d07539cdcb6e4d55418ab08fd62bb3f0d262153812f2a8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1903184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d3e1ecdab1e4ba0dd55d0bf7d3af549e613c6848a215109ecae49053ed94ab. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1903185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51452a406835200baa2950bd2f219a1c94947d2e2fa0ced65bcdad4762924891. 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/US3DF1802796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a4f0aed1038459947b1cf45ba9a9e4557a760eaadf291147b9e83f5da5dc4b. 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/US3DF1802797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4a8c7c7e7543e9f439dea9287ae04c06694c74efbfcb8dfb7ec9f193f4ef67. 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/US3DF1802798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ab26af66eb24d8f450f703b864b1867b46f34c6c19aa370525e198f6f8943f. 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/US3DF1802801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f92c92545503079d0b727a1eebc522c110e0c7319946f918f8b5020c19099d. 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/US3DF1717806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659337ede4dbf0b3810e61a090b34179c6618bd084f0491cdf33783037102305. 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/US3DF1717807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa39f3ae116223a9e51d99b6ce614339ccbd8f539ba5dbacf4f14eb4f0910e7. 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/US3DF1717808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1eba3f85bc769243313d38565a174ab2fbaf96b786ae9566e0135c5e945ab6. 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/US3DF1717809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a4cfc92b7d1810ac8d4bbbf026b1b9e3e07d17d40e8db0bc58b20ebd0edeec. 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/US3DF1717810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01183a78ff4f4ac7887cb085a7c62e3952b435310c7e0c5dda2116f7cbefe60. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1717811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364e5ebfc036f7e4b3d8157a5e05acc156c15b9a987d6515ef7b3cc13fdb69df. 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/US3DF1717812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99964e2c3c25ebb283ec24d43df27927b49258eb0f8833323049383972e26dbb. 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/US3DF1717813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aeb1efe3d7f9ef35824567a8885458b2fd8784cb04aa4d0ccfb8dc75a531ab5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1717814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f88555007633d3e4671f957c0f9b97cb7fc59bba8318dd67170e6fc9b910b8f. 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/US3DF1700594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60f81c8ca66f1b0c21d169479fba9c5d643f8d79841e5b5be1db84a6fb4c644. 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/US3DF1700597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bb1e81877f89ed927d8b14ac876f39a9b37d47ef528887fad85d854c06fa13. 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/US3DF1700598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052f321fc3f5bfa0a56c9856287a2a447222aff852225ef1dd37b900e1a11899. 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/US3DF1700607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f75deeb0c1d5f3dd8e9cdfb9fd82fa5d0ecf3e508d8a77e641690435cd7f1b. 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/US3DF1619469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c6a32d60cca3a2854040315a5514a639be83fff4808b6a3437109966a1538d. 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/US3DF1619471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f27e20bb9824c1009785ddcb53cfa6edd0f704d0ccf9e5fdb4a96f6def44fe. 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/US3DF1619472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e7d6392e46f5818788714a78af0e8ebf2e178511aca974bbb0692e4fafa5f4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1619474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c3da063517a51d47fcd64b1dd50255cc8b267affb177de56bcd42e13157f02. 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/US3DF1619475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e914cdd97267c276b1ac871ce0a400b3902ef034fc929e3598287dc88157cd. 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/US3DF1619476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea3a968adbfb317d0a47ad8626d5bd4b5a4a18b14570621f57ca5386aa41d92. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1619478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ec6afb862e6968b1435e3241b8f8b66dd13815d60f1b42042d1f18cfd8f981. 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/US3DF1619479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e912f010ba087554694a64c038cd3010c6191f9187dfe14c7a89ea24ce9acd. 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/US3DF1619481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47da7d7d7cbe79a1d42b8e7b8926e7ba872d93fea771535ba453589ea5c1d3b. 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/US3DF1619486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63fd7d25ba4a804d84dcc942e0ef66ecf0f3a5cb36babb3b60cc4c91c07b4bf. 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/US3DF1506738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83676861f8fe4c4f6e38d21a6e155afef0b4be1c936be82e9f2f6b1eec73fa92. 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/US3DF1506741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd943cd3074a38bf77fcb7e1b927c7394cfd5445b1a56c5992090d1ac90001957. 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/US3DF1506749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e016cfce1a81a704b7316fecf3b3e4b99ffcdbee8f8887769f6b7874e388d5. 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/US3DF1505954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaffa0f31d61431fdd3cf03920fbc2a645d15b4185e3fd0e38cc11a8d3dbd75c. 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/US3DF1505962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c63737f7f7e78b651a8bb74d1be387572d4beedbf1ed07f369f1180e48c2d1. 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/US3DF1503079.
Piano Concerto Trailerized (As Featured in "Ratched" Official Final Trailer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1a3c5617f023697bede68e1a794467e2d26b6a485e9edf2b3d1af541a2404d. 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/US3DF2089613.
Clair de Lune (As Featured in the "Godzilla: King of the Monsters" Official Trailer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4a8c7c7e7543e9f439dea9287ae04c06694c74efbfcb8dfb7ec9f193f4ef67. 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/US3DF1802798.