1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x5f5c1692369d319d7047a9f4f7d530994708749124119d4c869cc54ad1ce22a3. 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/e5abbaae-3a69-4d19-b187-5bf3a82bb4c4.json and https://artists.proofprofile.net/proofs/artist/e5abbaae-3a69-4d19-b187-5bf3a82bb4c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2917f5dd6fdff1e176b3f8dc6969d906a28745e4c5ee0d9e2e01f389489fb4a0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60KwEP66VqOFZUPC4WuwLI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60KwEP66VqOFZUPC4WuwLI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5952bbee609e97766887e40a4939e55a5b8d7ce2fe6af917f105668e020acec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1iaW1HyLzwNml6LCPNiYj7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iaW1HyLzwNml6LCPNiYj7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6575fe3487b489fcbdfb6fe4f0eeb8878659cab67f671d442640990d50d1755. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mYaPMUJzxLGAz5EvWEYtH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mYaPMUJzxLGAz5EvWEYtH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b362b9d8fa09e1482268b7b3b578880918e2f06dceef9fc547ef10d180196d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14mEk7FVU49Dq7zDGleFdF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14mEk7FVU49Dq7zDGleFdF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30148f4ff31f15c33a185f56b4dd9d1d738a2392a83c7dccb71ba2a680ce6a6c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MVWxGjcNj6TKdkehnHeSH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MVWxGjcNj6TKdkehnHeSH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2283bd5fdd997a37c080648df26bf7a8b6c8b2c21342985f03db6d41794542d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YDCWDIMwGsDwZLFOVRyQQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YDCWDIMwGsDwZLFOVRyQQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53fb6f78b2a73a01c75e29a8a44cb6e7957879793a0fd9e5c79f90632385f27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3g7owEXAWIoX23gOMT709Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g7owEXAWIoX23gOMT709Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4334afcf3a48f7456d279937b344e131dea8be4bd510cf011501ec74de8c02d5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0z43EmgvLV7Pswf5ujlwBz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z43EmgvLV7Pswf5ujlwBz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd96d467e4d4278965d53cee40ceb85c0bf7fc5454c341e3aed6e07698212f26. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1BeldqB0SXqvTQ0zU5MQHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BeldqB0SXqvTQ0zU5MQHi.
{"copyright_id":"0x551d00b4e322cc03a6e94d79ad5fb7550c04e3d41f5f73ddee4a2ef63341ee6f","isrc":"FR59R2457510","name":"Autour de moi","registered_at":"2026-06-17T10:46:32Z","spotify_id":"0aAQU6RkmRhiok0s3prQkU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551d00b4e322cc03a6e94d79ad5fb7550c04e3d41f5f73ddee4a2ef63341ee6f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:48:03Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0aAQU6RkmRhiok0s3prQkU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aAQU6RkmRhiok0s3prQkU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b01571643f9ce3f1ca017aa034fbba01d66bcbb61e48154f5ff0944ad54aa4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LlJQLoWVj38Sx6NgbduDg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LlJQLoWVj38Sx6NgbduDg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775e7a8aad878b4b828f3000a9d73e294c4634e31f4216a085da10c17e3dfa62. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jX4Ghfdrc2B0FMYviWjKk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jX4Ghfdrc2B0FMYviWjKk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302bae46dc622113d5cd16842752748c36d8125a3ed46b313a045092497a205d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14du5rkJmmio4qFvccC5Jb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14du5rkJmmio4qFvccC5Jb.
{"copyright_id":"0xdf914fc0866a3981d7e3ef79d3f64cf0a4fb7f31fba822dc81aca042c359cf0e","isrc":"FR59R2457514","name":"Sean Wallace","registered_at":"2026-06-18T23:18:22Z","spotify_id":"0F90JsJf7vmOsDfFOM28gK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf914fc0866a3981d7e3ef79d3f64cf0a4fb7f31fba822dc81aca042c359cf0e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0F90JsJf7vmOsDfFOM28gK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F90JsJf7vmOsDfFOM28gK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6907d22c70fcf6db3e1d4fc14b80ba81dc14a193d568058178b9220aa3de602b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YjoOvuySJK1dFPOyaY0fW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YjoOvuySJK1dFPOyaY0fW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed5f702a49198ab08f9f862c1a25fd8e85006d3132cb23666dab69e659c40b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3yz6a2NjEjmkMqpfM8IHWh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yz6a2NjEjmkMqpfM8IHWh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c80137fc04c89e71ad44b56fe07c265f9147d059443d62d2336cd6c1273c4d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/702GJ0TE3IQGgHU3pDjPZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/702GJ0TE3IQGgHU3pDjPZI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a5e7cba2a6c8ba4df8fe179372f025ffc80db208a68e0ef8463acc68e5d264. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BGid3giCQTH4oVHrIhiHq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BGid3giCQTH4oVHrIhiHq.
{"copyright_id":"0x3d3f7e06ecbb29c39f7625abe0b6f535de3433638a0638a6f60fce60bd238aa3","isrc":"FR59R2457519","name":"Messagerie vocale","registered_at":"2026-06-26T04:46:42Z","spotify_id":"0G4V9HvYm27A0pEXASubQe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3f7e06ecbb29c39f7625abe0b6f535de3433638a0638a6f60fce60bd238aa3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0G4V9HvYm27A0pEXASubQe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0G4V9HvYm27A0pEXASubQe.
{"copyright_id":"0xcaccd794905c374a07db648eb7cccfbde118e0ea67f3cfea05be11dee8c026b0","isrc":"FR96X2366431","name":"Mon intro","registered_at":"2026-06-19T19:26:03Z","spotify_id":"5m6lg8IwJAimHOJ7rYrhLD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaccd794905c374a07db648eb7cccfbde118e0ea67f3cfea05be11dee8c026b0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5m6lg8IwJAimHOJ7rYrhLD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m6lg8IwJAimHOJ7rYrhLD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f6fd479c215539bba3cc6d5ae8b0b16e986ec1a33d6e68a34a4570fd154d88. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/27ADjA0krzyJZ7Rm17cj42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27ADjA0krzyJZ7Rm17cj42.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced85a72d13582c1f68c2a24592a1480b5f0af80e64715f253dadedf6cfe68dd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01IdK1j9LA4TV8yHlQeuhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01IdK1j9LA4TV8yHlQeuhL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf92b841465b244276a5b226d83c111ebf4de7a9ea38a346cdc537b1ca175be3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47qYtHGEszD33u8wi5YuPT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47qYtHGEszD33u8wi5YuPT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57390fbe60d5676f99f5ad23a451fab7c1fe01ee642755eaf053d2b219559d89. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5grw5HDT7yjQ7Z03B8vPF2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5grw5HDT7yjQ7Z03B8vPF2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22aba3d0d1aa49d7ffb4afff58dd165dc072cc36e645f46d964ec2d81422a21. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CAE11pDdqruYIyh787OlY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CAE11pDdqruYIyh787OlY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a46e707d6c6c43d6e509b0b10f83160adc35b455e314edad6fd3366555e4fca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MX1dQjYKRYhzGeiP12k2R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MX1dQjYKRYhzGeiP12k2R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a946837ea4e5cbfb429e0aaf079d4a783e380c8f86fd00ce25b781caa4b2ab. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37WdMSmRIoOngOk126PH08.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37WdMSmRIoOngOk126PH08.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefef7551284781720619cf8fecd26512b483c251e07f9eed1f442aecf3412387. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CJS0GMIBDr3H5mUqfkNZG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CJS0GMIBDr3H5mUqfkNZG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516f2f61ed698bf34c9d60f5ec7ee5f58c636cdbdbb519a890cfc82614b4a38d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4f0Do0kr919ScDq8mgprGd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f0Do0kr919ScDq8mgprGd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1052d1eb39798ef591ddbe9352a93bf42502c23ac0136dfbf3a17dc09b5698dd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DCfaRSP1x1zfJs0rwu7CH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DCfaRSP1x1zfJs0rwu7CH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc503d75efdd7167574263c48f23aca2fd93a6b3bd8b5f521d8236822f99caf4f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/020gfvIwKhhFBGSgGouZv7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/020gfvIwKhhFBGSgGouZv7.
{"copyright_id":"0xda53bd066ed5d52ea6f8920f662cdb6534b33a4d34e5f4ca320870e17b11a3fb","isrc":"FR96X2366442","name":"Dans leur coeur - Version 2","registered_at":"2026-06-25T00:51:41Z","spotify_id":"7qjCCrEOpC2vacSuOWNCtT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda53bd066ed5d52ea6f8920f662cdb6534b33a4d34e5f4ca320870e17b11a3fb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qjCCrEOpC2vacSuOWNCtT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qjCCrEOpC2vacSuOWNCtT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8abb911151bccf534b7760dad0ba4c8659570316514f935f26cbe38c7a65b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tqyOZj2Jy3JpJnMvHtoop.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tqyOZj2Jy3JpJnMvHtoop.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7c55c780804961db0968733e4565486ea4d6b252da32ca26cadaf2f6624bf4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54xoBPJvorUp1Jmyf8rPXx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54xoBPJvorUp1Jmyf8rPXx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe446522aad9660d2d74d63da435cc0ad02df7e5e6e45f63858aa52a44f5f403d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00dS9SzHCDL3p6aUuhLQeX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00dS9SzHCDL3p6aUuhLQeX.
{"copyright_id":"0x18746d995a1fdb7c13d6ba187431b1e12f223a2eebfc2cfdd8cb022d5731f74d","isrc":"FR96X2366446","name":"Mon outro","registered_at":"2026-06-09T11:59:17Z","spotify_id":"5sHNHZdyMNFaTBogEiUUi2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18746d995a1fdb7c13d6ba187431b1e12f223a2eebfc2cfdd8cb022d5731f74d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sHNHZdyMNFaTBogEiUUi2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sHNHZdyMNFaTBogEiUUi2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8c0f4a02c36959b57911b71c226f5c86719a677146e72a0f1c27d6da60decb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GszWognFLFnVos64XK8nw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GszWognFLFnVos64XK8nw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3832dad7b2dc99b03b4eec0b69397b22d48b713e2cccf1c7f9b41a0af5eca1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SHfC8OsHhBqODogcLgA1i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SHfC8OsHhBqODogcLgA1i.
{"copyright_id":"0xbdb40ac8797ec5275cc8a920478be79d64cc4b7b8a2b34691c8b674ebc2d52d4","isrc":"FR2X42227165","name":"Dernière lettre","registered_at":"2026-06-07T04:07:52Z","spotify_id":"4UQLBD9RssE09jCl6WLIKh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb40ac8797ec5275cc8a920478be79d64cc4b7b8a2b34691c8b674ebc2d52d4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UQLBD9RssE09jCl6WLIKh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UQLBD9RssE09jCl6WLIKh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e000c3d71d965522cf4de1186e20ee8dc1ad125e00e4a172c41fccd73d84ec. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ii4yOXiDSE2sZJOlUR8pO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ii4yOXiDSE2sZJOlUR8pO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbab3452ef938096a8249087f9db8e449cf544e83282d1d78feecb1365b4352. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2eZtrjm9qyCZVG0Ga066Fc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eZtrjm9qyCZVG0Ga066Fc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ed63e627d067d615872b301721a28ceef6cd8daf2d330407ad8f13fa56dd2f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18N8bwV5Cy8bbLKqlj4Kc0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18N8bwV5Cy8bbLKqlj4Kc0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acabcb4e4e87148c039334c2184d3d0cd9ed16d794824c4b1b00d4ce58b24b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57BX0vPYPfDecgC3DcTOb1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57BX0vPYPfDecgC3DcTOb1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd686bc2eddaefa74139432c7af7efdfc333621dc6fe8097a203e222912359399. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jtLLYhT7XXPUzhwcxEwiR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jtLLYhT7XXPUzhwcxEwiR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441dc2e6a5e47d0fdc7cd17582eceb1e0006a2db4e679461d03b9e23126abd46. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03VomoQ7oBJROWqFalNvjL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03VomoQ7oBJROWqFalNvjL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcbcefd573afd269459de3f59a2ec5e2e5be3325ece4f552ce20614d9af355b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lu7uP0xU4AiSsEsOkjzna.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lu7uP0xU4AiSsEsOkjzna.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ad1675222a704b668c89e4fd521493138296561a2dc49e643fd0924f1d168a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Y3VmZR1oj9mnKsxCurSbW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Y3VmZR1oj9mnKsxCurSbW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cc310453b06738def9db00d16b74111c41a52c277a1fcdd21afc49895b48d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57pU0lQEIE2s5aO698JJwh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57pU0lQEIE2s5aO698JJwh.
{"copyright_id":"0xeb81dab2ad39bbe1e923f203680bba756e6eb42bcd6cb207218c0ab4b02137d0","isrc":"FR2X42227175","name":"Plus rien à foutre","registered_at":"2026-06-18T07:35:51Z","spotify_id":"694cQ9knEF9ubepJTJ0uMr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb81dab2ad39bbe1e923f203680bba756e6eb42bcd6cb207218c0ab4b02137d0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/694cQ9knEF9ubepJTJ0uMr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/694cQ9knEF9ubepJTJ0uMr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb04dde72319ce01cfff2dd6d5ebb36979b6b872404008216613f6f4f5a01a31. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cKChu29KXuVxMWuO03jKT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cKChu29KXuVxMWuO03jKT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7f7d3151b91330274a54789b26c9c60dc181008e41f9d5ae48d37c8d847601. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FOrZ6axPERV4fYi0uuYOE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FOrZ6axPERV4fYi0uuYOE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723308aa0148b7c78316220ece573f528e2ac8d0d7a01da7a71d05319e48fa42. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0u3X8pWbUhA2b4oeCoLVjZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u3X8pWbUhA2b4oeCoLVjZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498ff7ecbbc308e4ab036bf9b8a8b816031a93cacbcd983a4dc48f234f50fe74. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vdA5Jfrf9ZRB8rX1e8vvA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vdA5Jfrf9ZRB8rX1e8vvA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5094ce051e71464b31da06f89daaea9778ee93aa2a6d0e79f8893453a7cd68f4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/69sLpWlkREiBnfT01M6oTP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69sLpWlkREiBnfT01M6oTP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a24bd131e87b656bdbf28977e3dd14721c29292d7ed5622fcc5084ac6a48e94. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72a0410mGHckmXk8ZoH5o1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72a0410mGHckmXk8ZoH5o1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40895e9607319e941cf38540f75fe4bbf1bf724ae25e2028fe19022d4cba2800. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2k53WfynjpJ7SZirwCHt0Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k53WfynjpJ7SZirwCHt0Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b09b169983bba4d6a0ed1a06dd31313549f0021446156fefae72ced5c1ab01. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6KIqBve476ergsqzWf1TJj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KIqBve476ergsqzWf1TJj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588eef1292a3625888adffe1d829eedf7bf76ef606c4bc041b8d4f90a691a75d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vWuUDrD2naxLRY37hg1m7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vWuUDrD2naxLRY37hg1m7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e993db1194d11ad1ced2ca0114a3d1c6a4a64ef4bae787ac7c66f34e1b0fa6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YZ1VxYWV1G8q4odXPXlDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YZ1VxYWV1G8q4odXPXlDd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2381e94fffcf866e19b456515b1d89e59032e7b57da06c9d0ff38af9dd2d2d3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fW0IKDD9nmooF6vjJqtKX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fW0IKDD9nmooF6vjJqtKX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044330b07ba557bf42e10040a222e9ecea3a559efc61c20a693a6a026da2a465. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ijFZ3E6EjcpGOAAhj5x4H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ijFZ3E6EjcpGOAAhj5x4H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c6c7a39e313dac0ab8390354118c7134fe2ccd7fff87fd6607d683b74adc7b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5pLGk97Om2cYc06dW2lyeb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pLGk97Om2cYc06dW2lyeb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddb15258598be2264a091d12cf116856f2f4b2fb0b7f1c20e9bd1f3e9160758. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6swYf7fotF1Wpvmm2J78L1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6swYf7fotF1Wpvmm2J78L1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80db633a5ee74b12593a748df679652f0c41ae92508e3c5c36cbf31eddb273f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bRdzg0puwYShIhyY4196l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bRdzg0puwYShIhyY4196l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30db44fbbb97b1e7f559c482e861a44b17937f6a5b52993e8d701513e1936a4e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xkkFvVl83rLFeXahIUps5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xkkFvVl83rLFeXahIUps5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf282cd7771db8e21224cca5c695b1bdef99e3cb0de324ad10f6a8370e3407df3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2utCptMFTW6o9BumiA5BTa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2utCptMFTW6o9BumiA5BTa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd947ca283f46ab9fc3c99fc75007609a715c4f83e7309931f30bd6d2d67bec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kaasKwAr9Jua5YkDv7Wgw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kaasKwAr9Jua5YkDv7Wgw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f239a909080ac66c21fb53c26f13566652e9cd0703c4c403915616f966784e5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mnmizml1q3YfzTTO8N8SP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mnmizml1q3YfzTTO8N8SP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43175b4105d9ccd82a0715f441dea4c75d08fb70061d8619a3828173980e7ba. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/10gtKYIbRG4CF4uQfl9mXY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10gtKYIbRG4CF4uQfl9mXY.
{"copyright_id":"0x6e85345ce95b6561bacd710ee497d31b7462a0a5ef57c39ca6b7db9f45df52f5","isrc":"FRX452008084","name":"Microbe Origin","registered_at":"2026-06-09T12:07:28Z","spotify_id":"2pWbH1Pv7xMGgfraY2LuVN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e85345ce95b6561bacd710ee497d31b7462a0a5ef57c39ca6b7db9f45df52f5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2pWbH1Pv7xMGgfraY2LuVN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pWbH1Pv7xMGgfraY2LuVN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a364b82e1f9accc27ca7898b9a6a3cd86042360450c6b3ea01b49b727de2da. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0I7bRyQZCHCu1CvqSkFSR9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0I7bRyQZCHCu1CvqSkFSR9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4729c669e4497f6faed55fe7af994ab89ffb8812f2be662fb0e1333c63c9c7b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ISTb1Tu1w23HKEpWcuYct.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ISTb1Tu1w23HKEpWcuYct.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8a3f7a011a5754b939856b9d3256815606c9323045066994d138b35a9776d8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MGpZT520hm3UTw3FByU3u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MGpZT520hm3UTw3FByU3u.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6834891d3220ae9a511099cc5998f6fdcfa0f4fdcfb7231bc0e737aedac8434f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GnHwiYk7O74EqJgj8IVAj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GnHwiYk7O74EqJgj8IVAj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d50dced073bb303b388bfd33f7a39a7b4b87c77a7812d9cb55b3a1642640376. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6hjl2ooVOkpuZDmpyi2n56.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hjl2ooVOkpuZDmpyi2n56.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80db633a5ee74b12593a748df679652f0c41ae92508e3c5c36cbf31eddb273f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fd85oYEJoSy4Da6iTucAs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fd85oYEJoSy4Da6iTucAs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54eeabd4b7f464f4e7bafc856330271229354cc990e397de60dbac584b783dee. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FomTN689KUN8Yjlw82JEX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FomTN689KUN8Yjlw82JEX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30db44fbbb97b1e7f559c482e861a44b17937f6a5b52993e8d701513e1936a4e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gHNb6NU4bCnLczN6Zt62R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gHNb6NU4bCnLczN6Zt62R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf282cd7771db8e21224cca5c695b1bdef99e3cb0de324ad10f6a8370e3407df3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YdbGHfOBZXANlTqGsmC23.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YdbGHfOBZXANlTqGsmC23.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84a33c3e6ce22ca4b4dd9561656fb3c454bcfc01ae6ffb8011008621586fd79. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2LyA06sGvpnKJ7KsJ4atbX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LyA06sGvpnKJ7KsJ4atbX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd947ca283f46ab9fc3c99fc75007609a715c4f83e7309931f30bd6d2d67bec. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PRoLu2NGKwUqKKpOK9vgq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PRoLu2NGKwUqKKpOK9vgq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f239a909080ac66c21fb53c26f13566652e9cd0703c4c403915616f966784e5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07H69datlbHEQPiGSgeUVD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07H69datlbHEQPiGSgeUVD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43175b4105d9ccd82a0715f441dea4c75d08fb70061d8619a3828173980e7ba. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qKciI2uoRVGN3iAMD84Wo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qKciI2uoRVGN3iAMD84Wo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614dadb85ef4c0bf40ca45524b9a9f83b2d91f0cd5de68dded9c8f34e7c049f2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6O6fEUaP1yzGg4Irn9MNDR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6O6fEUaP1yzGg4Irn9MNDR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70074534b1207ca810ec7a907413c56c8a857c6fc1137e05313def2b5fcb7648. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bR0CnUBibgVRBd7YsgiXq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bR0CnUBibgVRBd7YsgiXq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8853b738834045c07ef2ffeee7ade0526cb4c8cea5840996def7283d224328. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7F8z9IHf2sYrvVj4722jHT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F8z9IHf2sYrvVj4722jHT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cdc5e808ea146b87e2241e3dca217cdd9c3865ec6330be40d67c930de6b3b3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6179rV4UwHrQ4IbgodGLPr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6179rV4UwHrQ4IbgodGLPr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfe0fbf3e487b8edd7747c17e6f9e818776e81b97d1a76baf89342640a07e13. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ZlzIXD9Q7obOpgdhSDD6l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZlzIXD9Q7obOpgdhSDD6l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adc2089bf7692a328c0135b1546422a174570f421118a5ca477c083dd6394ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35YVZHl2MrsuHM5M1kMatH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35YVZHl2MrsuHM5M1kMatH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fc5409896c970500b3c379c78cd534034afe881de77529a9cbbe93f7168164. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fkr0zFtdigvg0NQveZ6jt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fkr0zFtdigvg0NQveZ6jt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7f712e13709aeb04957144abee7dd3616994c21b3ca9a282df4909b77f03c6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0K5ojtzf1xdruEaEBTLfIx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0K5ojtzf1xdruEaEBTLfIx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1676587a51bd1b86b28681c96d6f13b00deb73050a4e974dbb899dbac236d42e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WsaYout0yStJ8VNnJcW4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WsaYout0yStJ8VNnJcW4a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da958e47d8e6c017f9ae216f476a2b0035f554f06fcd145358b5c7363013608. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tUK0nxyN1HFx5ohD6TcwD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tUK0nxyN1HFx5ohD6TcwD.
{"copyright_id":"0x6c8b711cb0fb104ea7a1bdeb5873b79adc29c710843e9d2e56ebb69bcd9f3187","isrc":"FR0U91500325","name":"Un mal nécessaire","registered_at":"2026-06-26T04:26:55Z","spotify_id":"5YS6BUbJGRCKtqPlyL3M4f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8b711cb0fb104ea7a1bdeb5873b79adc29c710843e9d2e56ebb69bcd9f3187. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YS6BUbJGRCKtqPlyL3M4f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YS6BUbJGRCKtqPlyL3M4f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46738ed1ba2ecd10cfd97066b5c831514bf37034ad6838decc8db87571779df. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VxWFfsNLnGVJQqB4WX8m3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VxWFfsNLnGVJQqB4WX8m3.
{"copyright_id":"0xdaa8b1486377ca45feda12b73e6ed34ff97332f681581f5c5fe388ca9dded2cb","isrc":"FR0U91500332","name":"A visage découvert III","registered_at":"2026-06-26T04:38:34Z","spotify_id":"4VeGCF8vkfz7lxyzLCuotz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa8b1486377ca45feda12b73e6ed34ff97332f681581f5c5fe388ca9dded2cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VeGCF8vkfz7lxyzLCuotz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VeGCF8vkfz7lxyzLCuotz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742d904a69bfa60418a6ebf42ca5b04356a44d2bd6157abd2508867e4358ddbd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3aeW8WQ6IuZ4E7sKJpIMGP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aeW8WQ6IuZ4E7sKJpIMGP.
{"copyright_id":"0xb53684c7ffbd4132af951603fe8dcaee7769ff5e92dc9333517a05fc2cff65c2","isrc":"FR0U91204215","name":"Cuir noir","registered_at":"2026-06-26T04:38:30Z","spotify_id":"4LLyFQyExv9ALKnGIyiHBT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53684c7ffbd4132af951603fe8dcaee7769ff5e92dc9333517a05fc2cff65c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LLyFQyExv9ALKnGIyiHBT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LLyFQyExv9ALKnGIyiHBT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234c0fcf136db319e54ccfb40ed4549468253c7676592e44e6a2b737f0c1f0d5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36qx3LYJa1Rn1kajFyraNB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36qx3LYJa1Rn1kajFyraNB.
{"copyright_id":"0x838b5e9f2e4cdc66243f9fbbf7b5ef846721cf6222e76c59ed184cc2b7d8ce63","isrc":"FR0U91202374","name":"Certifié Classique II","registered_at":"2026-06-27T20:28:22Z","spotify_id":"1UPeyEqIYHjHXm7mCVNaAR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838b5e9f2e4cdc66243f9fbbf7b5ef846721cf6222e76c59ed184cc2b7d8ce63. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UPeyEqIYHjHXm7mCVNaAR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UPeyEqIYHjHXm7mCVNaAR.
{"copyright_id":"0xafda2c517c2cbd010092958e9ffcb2a4d60cea0f44ed24458c9493d0b5aa2520","isrc":"FR0U91202379","name":"A Visage Découvert II","registered_at":"2026-06-08T15:29:10Z","spotify_id":"6DLseYrCJu4tLW5RUEaJzt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafda2c517c2cbd010092958e9ffcb2a4d60cea0f44ed24458c9493d0b5aa2520. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DLseYrCJu4tLW5RUEaJzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DLseYrCJu4tLW5RUEaJzt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9053705bed8d21fa53fc998b90c03ec4cd981adc588fabfa3c3956341601622b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01yblH283enezZpmSXL0Sl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01yblH283enezZpmSXL0Sl.
{"copyright_id":"0x08e11209187efb0ccf3f64e00ba9acd878d96e1aadd7497c9e7ab4ace8de975e","isrc":"FR0U91100678","name":"Loto Foot","registered_at":"2026-06-20T12:09:07Z","spotify_id":"1SSZG3vwLeyGXWYGkYh10T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e11209187efb0ccf3f64e00ba9acd878d96e1aadd7497c9e7ab4ace8de975e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SSZG3vwLeyGXWYGkYh10T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SSZG3vwLeyGXWYGkYh10T.
{"copyright_id":"0xb110f522a489bdb0bd639b6fd6f5541afe4ecbd5fca71ad4307c24dd2e7e80dd","isrc":"FR0U91100679","name":"A La Parisienne","registered_at":"2026-06-21T09:58:35Z","spotify_id":"7vSkiVmHGJvPqS16l2HElt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb110f522a489bdb0bd639b6fd6f5541afe4ecbd5fca71ad4307c24dd2e7e80dd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vSkiVmHGJvPqS16l2HElt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vSkiVmHGJvPqS16l2HElt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8370cc939a9ac809366014f6439f369f1c6f0355eaf7559e2db8bc735b1aaa7d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44gsbDdPHtFZVtQbu28byp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44gsbDdPHtFZVtQbu28byp.
{"copyright_id":"0xcf22217abde11a31d8529e9a6e8564df6b9b6c7458c2584c8e2e239af937b962","isrc":"FR0U91100684","name":"Génération Baizé Du Crâne","registered_at":"2026-06-25T15:37:05Z","spotify_id":"4HxAm4y1KNlTdcLQHZpM51","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf22217abde11a31d8529e9a6e8564df6b9b6c7458c2584c8e2e239af937b962. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HxAm4y1KNlTdcLQHZpM51.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HxAm4y1KNlTdcLQHZpM51.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ab2d73b1f6b51cdf4bf5494b183890c0674fa4d02102aa0b62b166e4c2b364. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DqBwy0XsDxS0lfhKHyVJM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DqBwy0XsDxS0lfhKHyVJM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5a3a5d4d0d5ab92e1cb035cfe98b28fbddb2df74212d93521fd42ec393bf97. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QzhEu6u6ynuq4bm2mFXt3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QzhEu6u6ynuq4bm2mFXt3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05481814d82cb0262642871030b6a12786e3e171dc7b6d293cddc2826fe400da. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XdMEFiLiObYAAJ0xxWQ1P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XdMEFiLiObYAAJ0xxWQ1P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0670ff81437a0626b71953cd86786f805b541d2693be7056d0b11d063709ef11. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wsjVtIOSPO3yqlPs4I9p9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wsjVtIOSPO3yqlPs4I9p9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bb6b6799fc06f4ef4f28c42bcb50dc18286764e6a644a1892007c498696013. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5K84Bb6WORX4vj0YcM5hGe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K84Bb6WORX4vj0YcM5hGe.
{"copyright_id":"0x78fb0131de2df2931da661b8d11f010649a1da323bfa1723dc3fb0ea70c96ab0","isrc":"FR0U91100230","name":"Certifié classique","registered_at":"2026-06-07T22:46:06Z","spotify_id":"4eItGXXtly2YzH0XFhGTTn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fb0131de2df2931da661b8d11f010649a1da323bfa1723dc3fb0ea70c96ab0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eItGXXtly2YzH0XFhGTTn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eItGXXtly2YzH0XFhGTTn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f923e9a8d580b5a65d50a779e19915e7e7ca8b08679a000748716d12844282. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1d9JCLq4kLOQHaH9tOzK2i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d9JCLq4kLOQHaH9tOzK2i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76875ff6f8e1c2a93f638854f4dbc541b068ac649859d2985c1d4ebbb55b379. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HZGxv89xhoRpmEIf1VRf7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HZGxv89xhoRpmEIf1VRf7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6575fe3487b489fcbdfb6fe4f0eeb8878659cab67f671d442640990d50d1755. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rS9faZYJF50BRjCFSE8Zx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rS9faZYJF50BRjCFSE8Zx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb40ac8797ec5275cc8a920478be79d64cc4b7b8a2b34691c8b674ebc2d52d4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eUuC6h160D6Th3KljaygA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eUuC6h160D6Th3KljaygA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc8f606dc66521621fc0e043bff47f02b4f402168a9a9418df3afb33a9a3894. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wPz8hMbdIR2t2Ynopf40v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wPz8hMbdIR2t2Ynopf40v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40895e9607319e941cf38540f75fe4bbf1bf724ae25e2028fe19022d4cba2800. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NRem0sY3Umg8gM1RjpxRI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NRem0sY3Umg8gM1RjpxRI.
{"copyright_id":"0x7c5b39eb7adc376effa0deae8210e3fc96208b6b47f006eabb3e28188c3d1de8","isrc":"DGA052014832","name":"Coeur noir 2","registered_at":"2026-06-10T09:21:17Z","spotify_id":"6u9vrg86ZCxgRIZFfKzgHN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5b39eb7adc376effa0deae8210e3fc96208b6b47f006eabb3e28188c3d1de8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6u9vrg86ZCxgRIZFfKzgHN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u9vrg86ZCxgRIZFfKzgHN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6834891d3220ae9a511099cc5998f6fdcfa0f4fdcfb7231bc0e737aedac8434f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1cpZTC4LU3GfHHfugwXh28.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cpZTC4LU3GfHHfugwXh28.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8a3f7a011a5754b939856b9d3256815606c9323045066994d138b35a9776d8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11dDqRt80Yc5P8mlG6vidt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11dDqRt80Yc5P8mlG6vidt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a364b82e1f9accc27ca7898b9a6a3cd86042360450c6b3ea01b49b727de2da. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PPkiivs0teicx1bSgoYo5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PPkiivs0teicx1bSgoYo5.
{"copyright_id":"0x6e85345ce95b6561bacd710ee497d31b7462a0a5ef57c39ca6b7db9f45df52f5","isrc":"FRX452008084","name":"Microbe Origin","registered_at":"2026-06-09T12:07:28Z","spotify_id":"6VSkUq55eupBZsTsPQwXRs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e85345ce95b6561bacd710ee497d31b7462a0a5ef57c39ca6b7db9f45df52f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VSkUq55eupBZsTsPQwXRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VSkUq55eupBZsTsPQwXRs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80db633a5ee74b12593a748df679652f0c41ae92508e3c5c36cbf31eddb273f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/606Z2amn27gt0TpQS5It4V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/606Z2amn27gt0TpQS5It4V.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd947ca283f46ab9fc3c99fc75007609a715c4f83e7309931f30bd6d2d67bec. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lPry2mW24xIJqlhZ3PUtO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lPry2mW24xIJqlhZ3PUtO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54eeabd4b7f464f4e7bafc856330271229354cc990e397de60dbac584b783dee. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QkqTxg7857zYWAMNwTUCE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QkqTxg7857zYWAMNwTUCE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43175b4105d9ccd82a0715f441dea4c75d08fb70061d8619a3828173980e7ba. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VBOpvHOBsUsKyw24zUUeR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VBOpvHOBsUsKyw24zUUeR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84a33c3e6ce22ca4b4dd9561656fb3c454bcfc01ae6ffb8011008621586fd79. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58Ze1S6FUbqlGrTMqNQCTW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58Ze1S6FUbqlGrTMqNQCTW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf282cd7771db8e21224cca5c695b1bdef99e3cb0de324ad10f6a8370e3407df3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1lMRwXGi1YmxAUnnexKvOy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lMRwXGi1YmxAUnnexKvOy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30db44fbbb97b1e7f559c482e861a44b17937f6a5b52993e8d701513e1936a4e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4MnZCLj8JjlyK91kZ5JXAT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MnZCLj8JjlyK91kZ5JXAT.