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 0xb22e79f8df67989dfd9cd25bd733ee537ea5ecf32707e79c28827d320f3d81b4. 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/6031dafa-90ec-4764-b052-89b46d3fbbbc.json and https://artists.proofprofile.net/proofs/artist/6031dafa-90ec-4764-b052-89b46d3fbbbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Arhbo [Music from the FIFA World Cup Qatar 2022 Official Soundtrack]
LES DERNIÈRES VOLONTÉS DE MOZART (SYMPHONY)
À contrecoeur (Mon coeur avait raison) [Réédition]
{"copyright_id":"0x28cdb07dd7a004cd75a9642aadee11b217b9cff850bd8aa47a75eb3990d04f8c","isrc":"FR7U61400984","name":"Tout donner - Pilule violette","registered_at":"2026-06-01T10:03:25Z","spotify_id":"5ASacvNO76BB7Dxtp74qqz","type":"track"}
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 0x28cdb07dd7a004cd75a9642aadee11b217b9cff850bd8aa47a75eb3990d04f8c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ASacvNO76BB7Dxtp74qqz.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/5ASacvNO76BB7Dxtp74qqz.
{"copyright_id":"0x92a5f1aebcb37aebcf4a37284fc6fab80852dcb08dbb0966fc8b5c7d56e34177","isrc":"USWL12400411","name":"SIN TI","registered_at":"2026-06-04T11:25:41Z","spotify_id":"5AcyixjIMjWfLUphthR46B","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a5f1aebcb37aebcf4a37284fc6fab80852dcb08dbb0966fc8b5c7d56e34177. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5AcyixjIMjWfLUphthR46B.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/5AcyixjIMjWfLUphthR46B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b72ad260cab25d08ac29bc210b809bd499f19c6a3b404950cbc067c4a7821c. 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/5CWXNIZOaM56EVkZ2kTbUh.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/5CWXNIZOaM56EVkZ2kTbUh.
{"copyright_id":"0xb684571ad4652919bc3f76bcd19b63d477f517208a7262b6edcd1523c5131db7","isrc":"FR7U61200100","name":"Meurtre par strangulation","registered_at":"2026-06-04T13:44:05Z","spotify_id":"1vqkWsFPoNY9FycxLDyJJG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb684571ad4652919bc3f76bcd19b63d477f517208a7262b6edcd1523c5131db7. 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/1vqkWsFPoNY9FycxLDyJJG.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/1vqkWsFPoNY9FycxLDyJJG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc8daab979f50624ae2e33ef3e8eb22278ccdbec31ec254c83631131614224b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4w47YE9rjhmZUdtZjSCb82.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/4w47YE9rjhmZUdtZjSCb82.
{"copyright_id":"0x19eec4d2c6f161aadaef07c10afc0c3aa8876cd6bd82ef0f304411ac3c3d08cd","isrc":"FR7U61200112","name":"Freedom (feat. H Magnum)","registered_at":"2026-06-05T08:48:56Z","spotify_id":"5fTh1ro9BMzkj0vNzkG3Yx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eec4d2c6f161aadaef07c10afc0c3aa8876cd6bd82ef0f304411ac3c3d08cd. 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/5fTh1ro9BMzkj0vNzkG3Yx.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/5fTh1ro9BMzkj0vNzkG3Yx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf500e312cb6926f56b69e6f75ec472f484dac6335a43b5cfc9920cb6d71d50b7. 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/6lluJZG4WqzsGAa1CdpJV3.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/6lluJZG4WqzsGAa1CdpJV3.
{"copyright_id":"0x9156049a9a43948946bfb27646f4df665ab20214e24f956e3a7d45a2acd7a2ca","isrc":"FR7U61200120","name":"Ça décoiffe (feat. Black M & Jr O Crom)","registered_at":"2026-06-05T08:48:22Z","spotify_id":"1v7wfoAyDNDzUmsCKqj59U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9156049a9a43948946bfb27646f4df665ab20214e24f956e3a7d45a2acd7a2ca. 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/1v7wfoAyDNDzUmsCKqj59U.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/1v7wfoAyDNDzUmsCKqj59U.
{"copyright_id":"0x9997d66bbdb94e1b329cfe27cb5c503c24de1e15db6ca8507b495a8bd01bef64","isrc":"FR7U61200124","name":"One Shot (feat. Dry)","registered_at":"2026-06-01T20:10:36Z","spotify_id":"3lBidCmzgiyuqVospaqazc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9997d66bbdb94e1b329cfe27cb5c503c24de1e15db6ca8507b495a8bd01bef64. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lBidCmzgiyuqVospaqazc.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/3lBidCmzgiyuqVospaqazc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6822e7d90e134bfe1347a64d218ae9d3f4725e7069c876e00aca26237e1cce20. 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/2aEVeQE8hm4xMUo2Uvjr4s.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/2aEVeQE8hm4xMUo2Uvjr4s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2f16507a5ef6eadc3056049968183b37daf70472a5d957f18e2b22d2ed5f16. 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/3mTzyv2GWyyu0yVAZ7A4xn.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/3mTzyv2GWyyu0yVAZ7A4xn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978d4096932b8394ebdd14668519ec543285c956a51aa67a3a80365acbc724f9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qqNgBB6gPjQzjMWvq1UPO.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/7qqNgBB6gPjQzjMWvq1UPO.
{"copyright_id":"0x03ffbd5a25614536e34e52fecb4bcb1568e96cca90931951dffd1835054702b4","isrc":"FR7U61200136","name":"Ça marche (feat. The Shin Sekaï)","registered_at":"2026-06-04T07:19:41Z","spotify_id":"7lg11NyWmYxjCv7RVr80ON","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ffbd5a25614536e34e52fecb4bcb1568e96cca90931951dffd1835054702b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lg11NyWmYxjCv7RVr80ON.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/7lg11NyWmYxjCv7RVr80ON.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d61ebaebb4103f232e3a9ef41bbf8bbe57bb5f0ddddb614683942f19a32d093. 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/4zxnLeYO5zDTAj8a2Q0NqB.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/4zxnLeYO5zDTAj8a2Q0NqB.
Laisse tomber (feat. Dr. Beriz & Insolent)
{"copyright_id":"0x803767caf096a9a18cf8e01883257a423a59e51958f5e118185a4cd626059d19","isrc":"FR7U61200144","name":"Laisse tomber (feat. Dr. Beriz & Insolent)","registered_at":"2026-06-06T04:49:20Z","spotify_id":"2RguNmc7KAgUzECemmXPmU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803767caf096a9a18cf8e01883257a423a59e51958f5e118185a4cd626059d19. 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/2RguNmc7KAgUzECemmXPmU.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/2RguNmc7KAgUzECemmXPmU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08eb0071412f6e7ae4e652b36628b592717715ab33d120fcae59ca858390cc. 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/7D1FzEXpUQ4r39mbnOf24q.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/7D1FzEXpUQ4r39mbnOf24q.
{"copyright_id":"0x384c033db48e6b25e2460df28831eef4be01c73e02bd67e558a4251e8bcce1c7","isrc":"FR7U61200152","name":"Pas touché (feat. Pitbull)","registered_at":"2026-06-06T04:48:14Z","spotify_id":"0EHUAYLpZW2icg3HVLxFh0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384c033db48e6b25e2460df28831eef4be01c73e02bd67e558a4251e8bcce1c7. 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/0EHUAYLpZW2icg3HVLxFh0.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/0EHUAYLpZW2icg3HVLxFh0.
{"copyright_id":"0x635fca773918fe83ecc30c564902ce0de0508f37f07d5464913cecca08953a10","isrc":"FR7U61200168","name":"Outsider (feat. Bedjik, Dadju & Xgangs)","registered_at":"2026-06-05T20:13:35Z","spotify_id":"4ofIwjHhLBBnhd1FEAD1r7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635fca773918fe83ecc30c564902ce0de0508f37f07d5464913cecca08953a10. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ofIwjHhLBBnhd1FEAD1r7.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/4ofIwjHhLBBnhd1FEAD1r7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283bf90fa8d56a2812a5a4c23d65949b91de34926c53899a310f4d640e509d82. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vELwZM3uBYWd8HrtddD4l.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/1vELwZM3uBYWd8HrtddD4l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2b5d098e9c692e053a6b1cfc76c427364a3da2f745cdcce2cc94a0e6a51aa2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZjUEcxO1JMnDfLtWyHKfV.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/3ZjUEcxO1JMnDfLtWyHKfV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b7e161a582514b21c65c3b88902abb056970696c51953cdb3adc99ec74d27c. 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/7LIYxzV9eDlgNyIRHGyFWJ.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/7LIYxzV9eDlgNyIRHGyFWJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be4eda0812b359b99757de0e93de9ad6ede6ae7afbe75ffa0bfebc27494bab0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1QHfuEyKqH35Qf7iJIl0Wd.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/1QHfuEyKqH35Qf7iJIl0Wd.
De Marseille à Paris (feat. Bedjik, Dr. Beriz, Soprano & H Magnum)
{"copyright_id":"0x7aed5fa09e54c06aa7d7e3ec6826575488c5afdbfa22fe8d2359d811ebe2b9b3","isrc":"FR7U61200328","name":"De Marseille à Paris (feat. Bedjik, Dr. Beriz, Soprano & H Magnum)","registered_at":"2026-06-06T10:53:56Z","spotify_id":"068dP3V7IpedF5WaYEmyUY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aed5fa09e54c06aa7d7e3ec6826575488c5afdbfa22fe8d2359d811ebe2b9b3. 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/068dP3V7IpedF5WaYEmyUY.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/068dP3V7IpedF5WaYEmyUY.
{"copyright_id":"0x2a8ccf31570f37112cc10ffdff2099dd338729d65ab448f61d59182cac2df538","isrc":"FR7U61200330","name":"Close Your Eyes (feat. Jr O Crom)","registered_at":"2026-06-06T04:46:26Z","spotify_id":"4iqc5ywlKkqdWnGJQ47PmH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a8ccf31570f37112cc10ffdff2099dd338729d65ab448f61d59182cac2df538. 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/4iqc5ywlKkqdWnGJQ47PmH.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/4iqc5ywlKkqdWnGJQ47PmH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593c21dc45743c010b05df01375be7575251b1dc1df3162d0be1481ef054b18c. 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/6yHgKLfIu566h14lm3KcCR.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/6yHgKLfIu566h14lm3KcCR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830fa5a19f075625fe297d48f9cb0a17aac9a55e58214b974a58856b41fbdb0a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JbaSH5ZvdmKHxsjPXfPCk.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/7JbaSH5ZvdmKHxsjPXfPCk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee664345bd4b61cdbbac78877a2197b2e8782c41150e4325c3db11bd471d093d. 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/7ttHQJW9vWrfXAW16s1pDD.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/7ttHQJW9vWrfXAW16s1pDD.
Loin (feat. Dany Synthé & soFLY & Nius) - Pilule violette
{"copyright_id":"0xef9d8935981c4ef9d53d67785c11d21fb49791584327717e8c9b23aa0d209ff4","isrc":"FR7U61400980","name":"Loin (feat. Dany Synthé & soFLY & Nius) - Pilule violette","registered_at":"2026-06-25T05:59:08Z","spotify_id":"6zTxRfrFN4FLxGnKH3ayfw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9d8935981c4ef9d53d67785c11d21fb49791584327717e8c9b23aa0d209ff4. 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/6zTxRfrFN4FLxGnKH3ayfw.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/6zTxRfrFN4FLxGnKH3ayfw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0558894ba0d5ffab48063a2da5b42c8c065d6387017c12bb955be30520692f9d. 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/3dUDmqFrQdTw9Ul6siTz9K.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/3dUDmqFrQdTw9Ul6siTz9K.
MIRAGE (feat. Ozuna, GIMS & Sfera Ebbasta)
MIRAGE (feat. Ozuna, Sfera Ebbasta & GIMS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8307a5a1133e62a2d08363627f57302770af443995eb6767eae6b4ca561abb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4e1U6KRJGed8gh3uRbAv3P.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/4e1U6KRJGed8gh3uRbAv3P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc596b938036ae218dd95e5a214844c8cd28f2d509821057f835f13c2934deebd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5EVY9jwZDhgyLDyNGCGWYh.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/5EVY9jwZDhgyLDyNGCGWYh.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514a1daa1eb50f19d4dd16c131f463dbef7b73ef85311365650a522624ed58f5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2B2Y4Sp3s72J3qeNPljytk.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/2B2Y4Sp3s72J3qeNPljytk.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084b044d4f24d9194fb10ddb05a289afb80b86b2b8dbb42b1b64d3bb5a8298e1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PqmCNXMJEbk3NyyZf1cia.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/3PqmCNXMJEbk3NyyZf1cia.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90b9621bdd556651eed3a110f6fd5305b74458f882063a1907193b211931349. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7D9rSbEPwhcwNXqSOohlNO.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/7D9rSbEPwhcwNXqSOohlNO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5735b206fdd6771cd0b6f37c7069dc4e406d565c50309a5f74bb6ce85e9415. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kMzeN1BMCFacZE7cp8FQY.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/5kMzeN1BMCFacZE7cp8FQY.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb941789e2671feafcb66233fd31a2219de72e1d8cc5be5c458188d1368661a74. 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/3em7TZjJsVXXpVBuGc4NAa.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/3em7TZjJsVXXpVBuGc4NAa.