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 0x0f3ddb48eb67da8457cffe06029657efd0822d075e4a90dc719bf230fc9913de. 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/41018cc1-e8a4-49aa-aa52-1efaf7cc6dcf.json and https://artists.proofprofile.net/proofs/artist/41018cc1-e8a4-49aa-aa52-1efaf7cc6dcf.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 0x6623b9cecff95c2d3aa0044114ea4b05c93787fdfbbf9b320537b51f1e2215d9. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1626285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb29dedc0d563e431f0d12172d3217c5eca380d5b6adc2de42704bde46e4efd8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201665029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c8ea3e0be82871ff8d13b1faff8034260fd2c577b6143ced32324131490c9e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201665030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fbf2e6445a9e25b685c8142e507b52075c44190e25c287f389ca32caf28ce6. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:52:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41758269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1539bff21fcd9409063536ecfd52b74cb01970f92db676ddc0da0efb054a9760. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41758274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeffd179c73c012294b534567e641b2b22b72b44ad8d83aa8ed7b52bf5ad5ac2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41758278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cecaa5fe9acea9d382a0cea54d66a6d13224c74cf4ad7d872684fdddf1389cf. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41758279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d370fbc6b844e76134abd512114247b495dca53aa4e232dcc2c2b94263f013f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1751670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b208060c029bda980e1d1b15dff9526da60c437fdfd864460c9e0da72d1ea2. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201745856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c8c41553f4a14bb728386cd5e6d9708704700c91d2edc9cd7261cb4e9d63c4. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:23:19Z), 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/FRX201745857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f4ec8ccc938b1adc74e0dfe947c8cf27eda7f8b3bdabab552e50ff1a705c0d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201745858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53832db6a660a5a995bec24981cf17fb86177cdb7352436e2dce8c3ac1e63f3f. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201745859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1febf0e12bdc795bb2ac8a124af8f626228cfd8e8b802601ec94e456264e34e1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201745860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45b4e824d3d242d8e52efc61b7d0800672f83e264a657c45a02f2f56f12d653. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1892095.
Разговор со счастьем (Из к/ф "Год свиньи")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbaf08979edab673550cd519a712c724665316930173421564fa8ebd5143aa1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1919408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c0feb5197ab8942688de869a9f299903e3234826046b58a5b2071cc55f2660. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/FR59R1919406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc25c06c1edd8a163b7b52a503c655f3710d3a716884704fca44c427cff7155f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1919407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8b32d76956f40314f7e8c97bcb62502b850b9fbb7aa0b34e6e23caeb19780b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1919410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1512017af38701c65ec62f5b3e0ae9d15ade6ab1ce36aad778e3445be113b6ff. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR59R1919411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9fb703955162f2fd07baff2b6a06dfce74566177aaf8ab50dc2c55afc96a0a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:38:00Z), 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/FR96X1995035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641d24fb8dc338e982050c917aa103be2eb44ab21074cac463eddc4ae64a2ffd. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201958621.
Bathroom (Original Theater Play Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebd76633e9b8f2107becb3bd732cab54624062b9d4c83c8447f50f0e894f488. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/RUA582101626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c9ca0a9496dc5211a79ecf92a375c6bf6c46a4748348eeaeec638089f4c524. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:44:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582106585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472c447487dc3702c31c4af3efd4d082a0b2f8763e334052d5d53aebd8a8126d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582106579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f861a61765a82b0d60f4035dd8317dc108e8fb2f58a4e919242af247133375c. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582106581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083e3705b88f1361f04a84294ef171e3233a2e1caa67035d1223c3509ab1cdeb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA582106582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035374b158aee6317290c9dbd05641490eeb6e8080d484f8057beb5a5e4ea813. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:03:32Z), 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/RUA582106583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74256e318975cf99d410d7ca18cdafa12d0548d82b32fc64f4dbc289219be037. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2223955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33ed70aa7990a587128c4e7d3c48eac7e3003961954933adcc445201d5c70d6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2223957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e226f5ba00411467cf2167ca75ca92295ec490239852ccd739028c87bb4f0f6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2315717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d27beffb9ed6de02adb7de24d0971964751cb998ffe887914999e03ac77036. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/RUAGT2315718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23942602036a74888e3616e4036ec6ade0d09086f93e9eb797d319bd474fa843. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2315719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1807fd9de5b7736d90025c53698d8ab56293ae637c65793501ef885e3d0371f2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2315720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b38624531d742bee165b8e2fb3a686816748112cb2d290a1a59090e6f49b5b. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2315723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed26622611eafc4dc5e3bfbc63f7b15970db6a9bc4c4bcdd083ca5689faa6c7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2315725.
Сказочная (из сериала "Волшебный участок")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7da2d6cb673dc77cbda21c5ab0e535f565d9bb40fb869f5609d9f4615d2be8f. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2340983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8731a3e0e0029970aa2209ec2ec2abcbc575b522fa1b0768bce807822ad20d39. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2352181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9a9b9ec761257e8d887b7a21e83b043985ebee0d46aeb9dfef95362cdf475c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2371360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3ef7176ca9172bf935169f34a9598ec6c76d118ea6aa2b0e8e8b78ecbcf24a. 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/RUA1D2437906.
Прогулка (OST фильма "Майор Гром: Игра")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4154f3a1848d825b63f4c963aa8b8fdd30fc12082f043b74a2a2ccb7e1f265d7. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2483463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a02180f98625a92394cc378df0f1e1c6ddb23c6d43ada61b88c3ff10503c1f. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:05:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422403694.
Город поёт (Саундтрек к фильму «Пророк. История Александра Пушкина»)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb280729f0d3f43c09e9f4d252065920f89bf20edfad35ab8fa9dee35ce707e4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7544387edc5606199c0eb9db15f593afcc368375a42b25fb15809e2761a92cb5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f179e0010558db1144ed005f24f6fcac003be6b8e4d46fd6489dbd27d91648. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:50:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f09fc1c0748622d9106c3275bb792a2216283a15f95ec89d15c75fcdac9fb6. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2859a2a87f6ec838feb490e37a3a3fad27dfb6fe41d58aa307bf91104fb8fda0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1deb74aa5188644c015fcd9dcd5f94db1cc5fc14c4719f0964509d2f21a11d3e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3215eb70bc710c24afda4a9cdaac18eb2e5362de0c3ea24f6618a125235db0b6. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699f7405fc06ce46a84d6dde9ad3aeb748bfa564b36f786f3deb0902a2962193. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c713300b68d341c82b7180be6ae97eeecc09133427cc5042a6805f661a9104. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b987f5bf6d7f885e025ff87092c29e952e12062829948d41a1339503c7b6a7. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd202c7e1c7c4969af35b97a61d00e4ac465eb379432813fd0cf5b09bc5aedb0b. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:40:33Z), 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/RUAGT2526185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae9f93fb37c3de2bd9acf22810fa9616cb6748286b3901335b6ff3cff38f08e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f877e6b1cc14e7410b80721da0b299c9f2d3be2c0f1119ff22c21f37d20516a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79c69a90b5223151e9382c7f6cf2e38a6e758503d29b817e9d8acdf663a0a27. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:48:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf580a58828ce1f9f2b4dad264185b7c7d207ad5aa62b60fbab34518bbe695f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4a4e705bb0dbd210921fed34e6752920b1a68c8078401eb2852bcfcde68eaf. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:32:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0abd7116b6949a5a4f235d1a6a0e6c4a7943ea2ab4747eac3f31bca7f28a76. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2526193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc471c6d1be30210c4c4cfef6938f9070e6c1b9b5f4fc1e83e45a20fac246e518. 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/RUAH62417855.