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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 0x730471a93b1ba475a447955bc49c677999ac701d62399d290040eb5cfa8c6aa7. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab80e011-60c2-4a85-99d4-6c758b1aa16c.json and https://artists.proofprofile.net/proofs/artist/ab80e011-60c2-4a85-99d4-6c758b1aa16c.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 0x67166da9f0f50a490c8816b9bafbfdb8ca57bb660ef2626a7c8ff147186598ff. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81111323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be5a6a69fec6052534236efaff95dac3878f1f8228124aca2f93635f95c0ad2. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/USHM81111325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78613b4dd504a24687a5cc8b9f32f292a7b05f4556961f704c6242bc2017d58b. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/USHM81111326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a77d0bdc0c3c160fd242d00739b71ba6aa32012b1cd4508c95ee37e47d2b4a. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USHM81111327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2c536c95fc4bf25fff4e7a6fe1dfdd782c0787dc9becd9a1df32a391de5059. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81111329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f8b7d6d64111e6b0a83f9e550ab2de48ee61da7e265b87425c18bf60233c42. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USHM81111330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed28108f89aa3107b0357c9a643a51d37e1b4fb9d7cf4120888628a2a18f8bd5. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USHM81111331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863db33064a3f49132ffaa27c481f824fd8cc4a039cf47881d885762763cf51c. 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/USHM81105578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd2a8cb2b9ed652aba2a5a6f4ab2b67f14ed1c883d5648c98972cce105cb9ca. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:41:18Z), 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/USHM81105580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4bc36ad603aa39176e5700f80c85fe013023881b7406d230dbc236b28f8eb1. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USHM81105583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87449dacc360ee20836977091556f5582db6f3d5dd66cfb2385839a574540aab. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USHM81105584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496a4985f8278da6989e15d23bc9be8bc643706033b54a3aaf0bd406dc390ca1. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81105585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698d168ce1d85816da59e16c7bcb4bfbb91775856657d611926ce7faef9fce23. 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/USHM81105586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7d0f9eae289a554abee5c3f1a07d3c841faccff7c8360749d1ff09f878fca9. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/USHM81105588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cf0f569b97645a3881549df02e85deda12c6365e7ff603fc65aac20ea75f56. 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/USHM81105589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43a2429dbf34e72d5bea77360e3ec9e27135ddb7cb367637a69b37546de4f6a. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:39:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81105590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e63395161b135f6dae9fcc337fa67675e3c0555e1c537aef5f6420751ed18d. 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/USHM21719518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dfb33735c6f6f4a864192bdce644e8e3e8896f190ed770d684cf41959f3af8. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/USHM21719519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcb305c3fc1155d482de07b672014838a0f7d415eb7493ce5bba98f02315510. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:38:01Z), 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/USHM21719520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3a32c40fb61410cd367a34a04869369f708b1f44c8bbbd40583908520e48e2. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21719521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726ba1296501dc98d22809ff9891ca3735fd4e887379fa8b727bd173f57fb0e9. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:06:28Z), 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/USHM21719523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6accc0da2aea4d5c1d6253d148c12f4a94db8e43562418c6a41e3e6fd798ed86. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USHM21719524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2cabcc67838845e7ce664e960ca5bf9bb2f0d9b00b29172f487cc13af35fb3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:36:25Z), 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/USHM81103557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc232a6fa1b8026b92bf5a43ae8ae1525a55ef89be976e705a88b96da88f4e17. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USHM81103558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487d21eba7f462346acc4ffe4aec38c71088fe7db4da8b01ab176cdeddd1cc9a. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USHM91199341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5923af079e45ccc08da5acb3c4fe13364111dcbea19801c0c9acda481f45f504. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:50:21Z), 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/USHM91199344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c10309815d44625f3744652902ed8980a6ad0163bb6d5d1084eb0986eb2bbbd. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:46:38Z), 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/USHM91199349.
Arena: Live (feat. Mick Pointer, Clive Nolan, John Mitchell, John Jowitt & Paul Manzi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191be46f133a6c864b87e9fd8a3bf0180287085c39cac48f11adb6a269754af6. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USCGH1433309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00753b54df323b7dd01566758d2e0aa7639415bafdd547c4781c8d94450cfffc. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:30:14Z), 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/USCGH1433310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c375d94d651c4502ea7e35c0de27bd9964c9a220d5a977662477cf2ce1d398. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1433311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7100559cc7f7dcb8d486e58160c5e7e15ba4e1a95a30d6a70542c0884b2824a7. 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/USCGH1433313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fe89ac6f4cfe6bc1ddcdfb94d09529553dbacc46b0255bfb6980ad5e73a7a8. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1433314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f9bf612676f7e5ea19f00e6f95e1f6213b3d1d8f8cefb7e91882d43b0068e6. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:07:32Z), 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/USCGH1433316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec281f4098e12b9308401526bc6f13f33ec739032c0b5503b48c9b50e997364. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/USCGH1433324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677c4e198eedd0b00e7fc2e60e3400a8393d774cbefe7fc9a0ab995cc306bd72. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USDY41570198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c93ea238963d29975ab8c9a7dee55a9f9262366843e47873bc62b196ac984d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41570200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ac9117768884df4eac38f68a61d86eb913e93d095cb08fc4b682fe27437504. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41570203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424acc1f538484aab26e6a61825be6f33e56de0274528f50166fc7ac5da0fb71. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:55:23Z), 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/USDY41570204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f38da16c553ec1fd0af6f74f95dbe545ecb52ffc41ef763bf4dd0d757a3fb5a. 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/USDY41570205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413a4a9959e31e2bb194dc21666f336bf6cd500606d2d7867ec897b0048e48bc. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:20:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41570206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e5f369cf002023dc5739edf451febf3b754a099f1fa8fbc8d07a891b20afa1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USDY41570208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3d2e0210e3df930c40b6703a68223705f06d71e6edb1e41c272ee97911a387. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:39:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41570209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c84540abab93994c1a49e5848103e782f6b04fc08154632a727e4f35b2bafa. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS71810001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166a3ab53b759c0191c05b363a4a9b8c9c0ce28ed85fd122090b27f6bd7837ec. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/UKJS71810002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa893795667b8b5af41d7cac3b0f96050a13049e128c4c3d795f00859a7f46a. 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/UKJS71810003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c1204df8289eda795a6ec0e45dce27fa67f717ae4a2e65e3d7d709201b215f. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:40:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS71810004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4865abed5445fe79cc04d3b662b7488a0b6856b7091cf0dd77f811658e004fed. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T14:06:53Z), 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/UKJS71810005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd0d96b5347f8d1cd084f1405ce58dc7a86e29af76a0667b11a07a8ba1b8670. 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/UKJS71810006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e90af6c2f31a6668c1096b7f4307a42bbe7fb69f41332e516c3ee9e4807974. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS72200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999eb0c86bb82b1f211fe2ba47f1e524128a33f8decc7623f6a08bbe96f99e7c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS72200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8523fddd09d84fee9243c064e4781c0e088ce1590bbfc422e7acec1d646623. 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/UKJS72200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107bd60d52c564fc8248eba4f6562ce84702a8c470e6e87d36c4485671d8f9a4. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS72200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678a410f61ae482d9cf4bf98ef4f64ac5e49cc608524d3bbbea7972f15af7cf9. 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/UKJS72200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abdd9b5fa6bbc02208ba62b0d869f35ee257fbe0e1f4dc75c233874432850d8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS72200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12708169d5fee5601b5d2ae74501e82abe0f9ce5dc995a8ba0bcded5b8c23d1d. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS72200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8117eca8aa90afd565be9494e2e3ee61d8bbdece038a51cfa36a67ee612021. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJS72200011.