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 0xa6098aae7e69931c1d0144e9e7bc93487f1d89bb26ea38ab33bbb47fbd4b4f42. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4b30eaa-2323-4087-9c3f-edbe7a23e45e.json and https://artists.proofprofile.net/proofs/artist/d4b30eaa-2323-4087-9c3f-edbe7a23e45e.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 0x1679949d41ab67ab586e2b66f49c072cfed5770a1817db356623820448ffbca7. 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/4cxqdHogoLPsaBdB5xgOyf.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/4cxqdHogoLPsaBdB5xgOyf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33411e3b091ab8b1c1c395cd79f763aa1a7f5ebe36a4662e0e7d3f067ab406ec. 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/72X2tJFMGCZXb4QUyvT1Kp.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/72X2tJFMGCZXb4QUyvT1Kp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec10684bf2ce9ad6454fe52848628231991f70c76853bd9b9bde95003f92385. 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/5JAv9urddNsyqxnGNOmhu9.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/5JAv9urddNsyqxnGNOmhu9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ed2c95473270992a0eaa21905b05b5a1b5d9fc4cb121122341d32f8e91132a. 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/2OlL4MBuOAbRrprFwvYhYw.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/2OlL4MBuOAbRrprFwvYhYw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e396614c35f467b0ce93085366773a24dfd4c93c991f066d861c183c891f33. 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/3BG1keyCZcb9vkZJOAxiXT.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/3BG1keyCZcb9vkZJOAxiXT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4201d8e4e071868ed05e35819c16db39bd753d9fc7d6378a326868781a60e68f. 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/7pfSVlO5DvxUN6De1grakG.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/7pfSVlO5DvxUN6De1grakG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d44ca210df9c7d93000a5e404846e95957852661d36332cb0945c418f720d9. 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/4kgwU7VYo34kWTPzcfUDDM.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/4kgwU7VYo34kWTPzcfUDDM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe467c8811c9664304ca5cc979cde23495082ed14c25785b61090f8a7d2f84377. 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/0Ur3nPi0c4ZxwDvUmBE0I2.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/0Ur3nPi0c4ZxwDvUmBE0I2.
{"copyright_id":"0xd5b641ed006fd57ab6b60765190d5ec013ceafa0c26bf17b23b721915a91a0be","isrc":"TCAEK1911974","name":"Voodoo Canyon","registered_at":"2026-06-21T08:09:57Z","spotify_id":"6Yjwtme6mcLcBHRZB1ghoV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b641ed006fd57ab6b60765190d5ec013ceafa0c26bf17b23b721915a91a0be. 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/6Yjwtme6mcLcBHRZB1ghoV.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/6Yjwtme6mcLcBHRZB1ghoV.
{"copyright_id":"0x2ab4d3f8877ccf424ef3afaca8d34bbeb9e70adcd5a9462a059da9fdaa6c7ee4","isrc":"TCAEF1903910","name":"Je Veux","registered_at":"2026-06-06T18:42:49Z","spotify_id":"75Qc1EkcgGMktNh1RWrmCo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab4d3f8877ccf424ef3afaca8d34bbeb9e70adcd5a9462a059da9fdaa6c7ee4. 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/75Qc1EkcgGMktNh1RWrmCo.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/75Qc1EkcgGMktNh1RWrmCo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f9bb1194fa149e5414db4a5ff5d3f63ee1643ef1faa69079427c42a43a43f3. 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/15sB6sHaF0uCPM8hc2hQbN.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/15sB6sHaF0uCPM8hc2hQbN.
{"copyright_id":"0x5640fe6cada2a82545a96872a3f00c3993fb6f62adc8c9a7efd2c8179559fb93","isrc":"TCAEF1903920","name":"My Name Is Vegas","registered_at":"2026-06-22T06:54:24Z","spotify_id":"4nRqtXnGIJb7HNk8WeYowd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5640fe6cada2a82545a96872a3f00c3993fb6f62adc8c9a7efd2c8179559fb93. 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/4nRqtXnGIJb7HNk8WeYowd.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/4nRqtXnGIJb7HNk8WeYowd.
{"copyright_id":"0x5073ebe7f353b0a263b6458eecd91ecbf3ec1a49c781489a4f96e0c9d20ae667","isrc":"TCAEF1903921","name":"Old Man's Banjo","registered_at":"2026-06-18T19:53:37Z","spotify_id":"3P4yU1jFppnzwvC8nNQnfo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5073ebe7f353b0a263b6458eecd91ecbf3ec1a49c781489a4f96e0c9d20ae667. 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/3P4yU1jFppnzwvC8nNQnfo.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/3P4yU1jFppnzwvC8nNQnfo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc27ec6e824f5f609e65451e485b15ee53c623b0a36fe5b558177535f5d8f2d8. 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/0nqk0d9AqpZKZiFPAyxaku.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/0nqk0d9AqpZKZiFPAyxaku.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f52c788f2c635d5d1bb8d57d99780f9745a82c008a8f957cf19a887f9ac45c8. 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/7EbnzM6pzpLl1wPUPO1sF0.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/7EbnzM6pzpLl1wPUPO1sF0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971b249c24a806fef0ab66f973ac50e8493603a0c48539c303b2319d4019f062. 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/2zm3gTpxXxOLfjwQiBhET8.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/2zm3gTpxXxOLfjwQiBhET8.
My Drug Is Rock'n'Roll - Felix Bernhardt Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a9477a32a16c4d1f3e5c669de2fd77eba59aab098c4e92b61f7b0b64400d95. 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/5XFmbUoihiXqhFAfgy3Cws.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/5XFmbUoihiXqhFAfgy3Cws.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec2d95f5cf35aa757611c2d1b62252b10111084cb49a0bc2e0810ec77add61b. 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/1jowEszu5pmx67kSLxkf3Z.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/1jowEszu5pmx67kSLxkf3Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e5a49536cc0b3962328205e93714882e619f92924f3f4becf5950ec987f433. 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/6SREU7Srafg1IZuV2sFuNj.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/6SREU7Srafg1IZuV2sFuNj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f2658c2f63da2b55c5dacbeb21d9db7ce602c9527b48f6e34b88c8a8215c09. 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/7mdmqlnNSMDkOmyb3reIfz.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/7mdmqlnNSMDkOmyb3reIfz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cefc2a36c08f6c9dfdad6a3d9b3d4f7061309d55d8dc9f52b59c70a9998f846. 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/5jNxnxnvXaci9fYea6Kimc.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/5jNxnxnvXaci9fYea6Kimc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb10aadc0b95003028b2f90961edd14d78d4cec60c62d7f92095479f5aad802b. 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/5ze0cHWi6v0lRhPLQfMRfG.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/5ze0cHWi6v0lRhPLQfMRfG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3ed48ccf76252274a72022e731c7c4a4f0f1b7c1d2a2174b5f3e3a30d62e4f. 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/2pSvyUyUf77IeJ1nWrIJDy.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/2pSvyUyUf77IeJ1nWrIJDy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a496120c1ee3794ae96859f2acc6a046cfbd828188ed2b14a7262452d7b1b31. 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/4GxmvQfwECuDw1HvFbPYpq.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/4GxmvQfwECuDw1HvFbPYpq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49420c0d575cc882f86a63da820fb7618fb11074d9fb9ba7dd5eb7bd3627243. 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/2JnJBOCyKO8XGesVfTKn8L.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/2JnJBOCyKO8XGesVfTKn8L.
{"copyright_id":"0xe2f7b618537b068f5328cafd1b2717510b9dd68d803f8e96846ff098b4c9448f","isrc":"AUNV01800341","name":"Struggle - Franky Rizardo Sunset Mix","registered_at":"2026-06-07T08:48:15Z","spotify_id":"5PJzGnEX31TiEuEANLj240","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f7b618537b068f5328cafd1b2717510b9dd68d803f8e96846ff098b4c9448f. 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/5PJzGnEX31TiEuEANLj240.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/5PJzGnEX31TiEuEANLj240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998a9d8ee7c1a1df5e923667a3af1cc73896a98349869908813fad8a874798a2. 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/5rGhr2uaJxdDWh6HWhgBz0.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/5rGhr2uaJxdDWh6HWhgBz0.
{"copyright_id":"0x4e9898add3642a09ff182e37d9fb6c35bd8ba8adcfc7521eb2e1ca51a7ff84a8","isrc":"AUNV01800163","name":"Struggle - Extended Mix","registered_at":"2026-06-05T17:52:38Z","spotify_id":"16xRP8s8vNATHRhxtlfJ6v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9898add3642a09ff182e37d9fb6c35bd8ba8adcfc7521eb2e1ca51a7ff84a8. 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/16xRP8s8vNATHRhxtlfJ6v.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/16xRP8s8vNATHRhxtlfJ6v.
{"copyright_id":"0xbdc89b1ae2f6ab66f373b8323ea1b0bae66593c8ee8abe1578ed9a24ee172de7","isrc":"DEMI31600102","name":"Who Are You Mister","registered_at":"2026-06-11T15:31:43Z","spotify_id":"7bVj29caiGvRivNRZ1dF0T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc89b1ae2f6ab66f373b8323ea1b0bae66593c8ee8abe1578ed9a24ee172de7. 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/7bVj29caiGvRivNRZ1dF0T.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/7bVj29caiGvRivNRZ1dF0T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0a0aa50cede02db1119253fa176004353c7c045f66de40e7ec1eecd82c5db1. 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/3xJLi9PvRToiqb9zRqpTQ7.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/3xJLi9PvRToiqb9zRqpTQ7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0d7690aa4b607a4226b685a87e99685d082c62dd97f1ea6051c1867e8d07a9. 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/5aIJLspqF8ScDipAvNk8xT.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/5aIJLspqF8ScDipAvNk8xT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99a2d4fe82bd62690431f297e818628dd165951b03b38c4d9813488f22b2ff7. 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/6zpfP9IyODNeKlIDrHNSx8.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/6zpfP9IyODNeKlIDrHNSx8.
Things to Beware - Mentalic's Dippsy Doodle
Things to Beware - Fabian Schumann Remix
Bar 25 Music Presents: Bordel Des Arts, Vol. 3