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 0x2f5cfc5b865e92abc5d798dddaeef916954b7d304621c916fccec8da96e7c8ab. 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/b1919b10-8224-41e5-af6f-6099eda44579.json and https://artists.proofprofile.net/proofs/artist/b1919b10-8224-41e5-af6f-6099eda44579.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 0xe2069b4a26906e6400ad81e9d9c3c00c047705145b0851112c9530747a25cde6. 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/7Hvefk37fvqZBtnDlp6ux9.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/7Hvefk37fvqZBtnDlp6ux9.
{"copyright_id":"0x75c6aa4ffdede082dd3327c18d8b1e967d5b8997774bf2ad3b4188896cd974aa","isrc":"GX89G2333761","name":"You Got Me","registered_at":"2026-06-25T07:13:55Z","spotify_id":"1hzdPCttdCprdAPZDmtRlm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c6aa4ffdede082dd3327c18d8b1e967d5b8997774bf2ad3b4188896cd974aa. 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/1hzdPCttdCprdAPZDmtRlm.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/1hzdPCttdCprdAPZDmtRlm.
{"copyright_id":"0x322e84aedc21367e16533adf44f875c7f2d94ae1abb54c3c66caa656ba12a589","isrc":"QZZ7K2403753","name":"Royalty - Seventh Horizon - Remix","registered_at":"2026-06-09T09:08:54Z","spotify_id":"7ycd6dMzHoBQjPmTGnyO0J","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322e84aedc21367e16533adf44f875c7f2d94ae1abb54c3c66caa656ba12a589. 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/7ycd6dMzHoBQjPmTGnyO0J.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/7ycd6dMzHoBQjPmTGnyO0J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fd602ee10358c461a8ab933595f06168e5f96b9ee5079b0b62ec09e51d3a68. 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/7dk1jZnuqyi2BtJ2Dg7uBj.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/7dk1jZnuqyi2BtJ2Dg7uBj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c456323e9d37d4402e851c8413a81b8a229c1559b2654e10f99fe21e8678fa8. 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/1hyOjt1kbaAyaiVfdX1yEm.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/1hyOjt1kbaAyaiVfdX1yEm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf28b6fe45593ffe37150de077f5d3f0287295269763d1732d0aef0f91f94ce. 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/332kxLG6dqOHqvv3el9CpW.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/332kxLG6dqOHqvv3el9CpW.
{"copyright_id":"0x31953ebd8c5acc253dddf2f581c04a318a42c3f0d6afe622e77f5693e71c8df0","isrc":"QZES82517554","name":"It's Mine Now","registered_at":"2026-06-09T18:23:48Z","spotify_id":"7F0xPFLbdjBImGLOWUXGGD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31953ebd8c5acc253dddf2f581c04a318a42c3f0d6afe622e77f5693e71c8df0. 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/7F0xPFLbdjBImGLOWUXGGD.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/7F0xPFLbdjBImGLOWUXGGD.
{"copyright_id":"0x42fc6b9682b2cfbce2df33c9da08e198266e371e9d4b059639f49de2f9c74887","isrc":"QZDA62558198","name":"Let Me Be Happy","registered_at":"2026-06-07T14:24:43Z","spotify_id":"1CmXmGcEqm9AJZTwTXSVFM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fc6b9682b2cfbce2df33c9da08e198266e371e9d4b059639f49de2f9c74887. 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/1CmXmGcEqm9AJZTwTXSVFM.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/1CmXmGcEqm9AJZTwTXSVFM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d8bafe67070a38665cd11ae5cc7e4898f95112af3e5294be90d770274a64bc. 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/35IYVAx0bMlarpa6mLVuCE.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/35IYVAx0bMlarpa6mLVuCE.
{"copyright_id":"0x303d45f5b1fe86adaeeefc2b17ebad46d46bda4dff7e48ef9101a1a8590dfd30","isrc":"TCAJF2558427","name":"One Last Time","registered_at":"2026-06-25T07:17:05Z","spotify_id":"6y7KSB6rWgDR32nJ21GHPT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303d45f5b1fe86adaeeefc2b17ebad46d46bda4dff7e48ef9101a1a8590dfd30. 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/6y7KSB6rWgDR32nJ21GHPT.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/6y7KSB6rWgDR32nJ21GHPT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4ecdbb58d5557943e087557113a83da89633d7d2e1cdc244ca350246e0a8c7. 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/4CVjl5t09xOnmYxkOrBdL9.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/4CVjl5t09xOnmYxkOrBdL9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf015c3f6e7b43dcd660d66f5fbfea5f656a858f1e18826f39387de9ab830dc4. 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/7et2jHcJgiQjKSPAHV0Jux.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/7et2jHcJgiQjKSPAHV0Jux.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3bd753e236722d0f224dd31f42c472b9c955e6953884cd9369d22ff2124c7f. 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/2IHGqEruv0zlFRTCu3qetl.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/2IHGqEruv0zlFRTCu3qetl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b5f1d26684650713f716be9ba23c5f713070dbaf9b00b26f14225d36ce68b8. 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/4qu0GinFYVr2malPlGhkwS.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/4qu0GinFYVr2malPlGhkwS.
{"copyright_id":"0xdf8325f24984c028bd24fd2d99aa518c59f758e4dbbb7795e95ce88a5dfd084a","isrc":"QZTBE2453604","name":"Loved By You","registered_at":"2026-06-06T11:33:12Z","spotify_id":"7FNAJ2xGcdfTOiJzs8Ryre","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8325f24984c028bd24fd2d99aa518c59f758e4dbbb7795e95ce88a5dfd084a. 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/7FNAJ2xGcdfTOiJzs8Ryre.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/7FNAJ2xGcdfTOiJzs8Ryre.
{"copyright_id":"0x1493cc8f25e840df1d6afc44cadd2be9cd39bfdc6cce9aa0d771517e63817b9a","isrc":"QZTBC2471095","name":"Lie To Me - - PAVO Remix","registered_at":"2026-06-21T05:58:04Z","spotify_id":"7kLN4YbAWKim3ki48jdU0D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1493cc8f25e840df1d6afc44cadd2be9cd39bfdc6cce9aa0d771517e63817b9a. 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/7kLN4YbAWKim3ki48jdU0D.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/7kLN4YbAWKim3ki48jdU0D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fd602ee10358c461a8ab933595f06168e5f96b9ee5079b0b62ec09e51d3a68. 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/0J0bvGhdrpoK8tOxvK9L0K.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/0J0bvGhdrpoK8tOxvK9L0K.
{"copyright_id":"0x28fa6c38fcc33b52882579085fd084abca3f1dde6babdeb35d395664d88707b2","isrc":"CA5KR2459239","name":"Back To Me","registered_at":"2026-06-06T05:12:17Z","spotify_id":"7rtHLNRdgRRJdvaMZTdVFn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fa6c38fcc33b52882579085fd084abca3f1dde6babdeb35d395664d88707b2. 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/7rtHLNRdgRRJdvaMZTdVFn.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/7rtHLNRdgRRJdvaMZTdVFn.
{"copyright_id":"0x6ec47f9a20097d3c03773fab9cf68e4f5dfeaa9c0f3fe226db67578f442c0fb3","isrc":"CAQOI2409368","name":"Eye Of The Storm","registered_at":"2026-06-22T04:45:16Z","spotify_id":"0CR28EXPTQqRZMFViGl1jS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec47f9a20097d3c03773fab9cf68e4f5dfeaa9c0f3fe226db67578f442c0fb3. 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/0CR28EXPTQqRZMFViGl1jS.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/0CR28EXPTQqRZMFViGl1jS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7d51fb1071545e415eef55cc3f4dd4828c8410240c6ba3fe2aafd83e5b7a5d. 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/6rldkUzONQp5wy2S0CIJnV.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/6rldkUzONQp5wy2S0CIJnV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7194a97e4005613dacba263a52dbf5bca4f2a8044469d3083fd76650b5743a53. 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/0A3E1Vig87YNwysgnhwPvv.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/0A3E1Vig87YNwysgnhwPvv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f4cc0bde7239b25303d15b10f3d7f049e006a6c0ef159251cb45d311ba8af7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1eI3lljdA8HiZBn2UyX3mf.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/1eI3lljdA8HiZBn2UyX3mf.
{"copyright_id":"0xba13346ae5e257d6f82f08837661f43381d27a12f6209d7ce93e3ff466d843df","isrc":"CACWV2404826","name":"Waking up in a Dream","registered_at":"2026-06-09T09:10:40Z","spotify_id":"2kDzRYSeJpr7fOqRklgiYd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba13346ae5e257d6f82f08837661f43381d27a12f6209d7ce93e3ff466d843df. 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/2kDzRYSeJpr7fOqRklgiYd.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/2kDzRYSeJpr7fOqRklgiYd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f4cc0bde7239b25303d15b10f3d7f049e006a6c0ef159251cb45d311ba8af7. 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/1RxUMSPInKPdqSWQwDgwdp.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/1RxUMSPInKPdqSWQwDgwdp.
{"copyright_id":"0xc804fce55d4f2a61d3542034eb346fd744dbfb978229a3f6bfcb1d7a83996844","isrc":"CA5KR2411903","name":"Another One","registered_at":"2026-06-18T18:13:48Z","spotify_id":"5YtIeVlxDt8riaDmOhiDqq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc804fce55d4f2a61d3542034eb346fd744dbfb978229a3f6bfcb1d7a83996844. 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/5YtIeVlxDt8riaDmOhiDqq.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/5YtIeVlxDt8riaDmOhiDqq.
{"copyright_id":"0xd3ef890f997c0144046fbd0cc079fda5359e411df0ba0bc31fbc16e1ce829e2c","isrc":"QZTBF2395573","name":"Lie To Me","registered_at":"2026-06-04T13:49:51Z","spotify_id":"2CGOUBWFCAeRLb5Z6FUiN2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ef890f997c0144046fbd0cc079fda5359e411df0ba0bc31fbc16e1ce829e2c. 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/2CGOUBWFCAeRLb5Z6FUiN2.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/2CGOUBWFCAeRLb5Z6FUiN2.
How This Ends - Ali Mohtashami Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d51564f429d459835957ec0fa6aba34106546c4525f1e738a73cd0fea67fcd. 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/28y4MUSdZtouuxqJOyId8U.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/28y4MUSdZtouuxqJOyId8U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc861b59691211d5f16dbfa539ddfc0426e136f8b2d02e22769827b90f6aa0a4e. 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/3GwTL3xEwWcLYzYmDa2GkW.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/3GwTL3xEwWcLYzYmDa2GkW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1a916dcae5e938e61a1ec8e49c0faec4cf3eaa164604135b997295fa746d4b. 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/57EgHk0YlUC35KxCJ0MtY1.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/57EgHk0YlUC35KxCJ0MtY1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce8b34c49239b4fd81ca370deed3b3cb2a9d3ae5f58d584c780310810be1336. 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/3NduOtmD4HdqKV17n9POr7.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/3NduOtmD4HdqKV17n9POr7.
{"copyright_id":"0xa89d744ade2ade5c4ad8b34e81429c9e0081fdfacccb02d10c95e14fd97c564b","isrc":"QZHCR2100201","name":"End Of The World","registered_at":"2026-06-07T07:55:51Z","spotify_id":"4sjAlpae3hAoi9GtCWCMTN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89d744ade2ade5c4ad8b34e81429c9e0081fdfacccb02d10c95e14fd97c564b. 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/4sjAlpae3hAoi9GtCWCMTN.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/4sjAlpae3hAoi9GtCWCMTN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad03186e398b266509e41edc4f1a413cd3a9fdaad41dc692115a073181ee28c3. 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/39h4sbTow653fQrejHQeO9.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/39h4sbTow653fQrejHQeO9.
{"copyright_id":"0xa89d744ade2ade5c4ad8b34e81429c9e0081fdfacccb02d10c95e14fd97c564b","isrc":"QZHCR2100201","name":"End Of The World","registered_at":"2026-06-07T07:55:51Z","spotify_id":"57Gbza8PAWUhQfoArMnEJk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89d744ade2ade5c4ad8b34e81429c9e0081fdfacccb02d10c95e14fd97c564b. 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/57Gbza8PAWUhQfoArMnEJk.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/57Gbza8PAWUhQfoArMnEJk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad03186e398b266509e41edc4f1a413cd3a9fdaad41dc692115a073181ee28c3. 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/5T4iqvsqEdJS4WFMmo0CZX.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/5T4iqvsqEdJS4WFMmo0CZX.
{"copyright_id":"0xe4d4002d61c99b530d1ed2ebbeb68038b7f8ae4ce51fb7104db6fcc3c68f62c9","isrc":"GBEWA2200120","name":"Stuck On You (feat. Donna Tella)","registered_at":"2026-06-07T13:50:42Z","spotify_id":"2D0ZzADCQvEFUjHN9iYK7k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d4002d61c99b530d1ed2ebbeb68038b7f8ae4ce51fb7104db6fcc3c68f62c9. 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/2D0ZzADCQvEFUjHN9iYK7k.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/2D0ZzADCQvEFUjHN9iYK7k.
{"copyright_id":"0xe4d4002d61c99b530d1ed2ebbeb68038b7f8ae4ce51fb7104db6fcc3c68f62c9","isrc":"GBEWA2200120","name":"Stuck On You (feat. Donna Tella)","registered_at":"2026-06-07T13:50:42Z","spotify_id":"3tVyUMif4UHBt65qY2gjn2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d4002d61c99b530d1ed2ebbeb68038b7f8ae4ce51fb7104db6fcc3c68f62c9. 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/3tVyUMif4UHBt65qY2gjn2.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/3tVyUMif4UHBt65qY2gjn2.
{"copyright_id":"0xe4d4002d61c99b530d1ed2ebbeb68038b7f8ae4ce51fb7104db6fcc3c68f62c9","isrc":"GBEWA2200120","name":"Stuck On You (feat. Donna Tella)","registered_at":"2026-06-07T13:50:42Z","spotify_id":"4YEakHI6sat9bV875QBNcW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d4002d61c99b530d1ed2ebbeb68038b7f8ae4ce51fb7104db6fcc3c68f62c9. 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/4YEakHI6sat9bV875QBNcW.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/4YEakHI6sat9bV875QBNcW.
{"copyright_id":"0x61bcef2cd40ae45f47bbd2ff377f8836128c906b04ee988051f4a202539dc1eb","isrc":"GBEWA2300540","name":"Meant To Be Lonely","registered_at":"2026-06-04T16:04:15Z","spotify_id":"2VaOJEHR9U3Q6SlG8TZN5j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bcef2cd40ae45f47bbd2ff377f8836128c906b04ee988051f4a202539dc1eb. 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/2VaOJEHR9U3Q6SlG8TZN5j.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/2VaOJEHR9U3Q6SlG8TZN5j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccbfdde345cb7e3ecf670c50b18efd324d05b4d188e05c34b18dbd0cc95eab5. 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/5gJrW7adTqktaCVMOlpnIG.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/5gJrW7adTqktaCVMOlpnIG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daa1319dd03268441a359a387ea7399455c0c705d97cbe2fd6f31ebd65039c0. 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/2WIpkKW1BJ23CsIaE1SlGU.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/2WIpkKW1BJ23CsIaE1SlGU.
{"copyright_id":"0xab5a6d41871fbe5c21c0ba0c339b03b03828b8c0d9281f4c80de6235fad0efb0","isrc":"USA2P2133727","name":"Make Me A Memory","registered_at":"2026-06-08T21:14:35Z","spotify_id":"5WyyJL9n0Dr42gdBeqxovP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5a6d41871fbe5c21c0ba0c339b03b03828b8c0d9281f4c80de6235fad0efb0. 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/5WyyJL9n0Dr42gdBeqxovP.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/5WyyJL9n0Dr42gdBeqxovP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc804fce55d4f2a61d3542034eb346fd744dbfb978229a3f6bfcb1d7a83996844. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44IJmYeSCrHPh5pSReej9y.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/44IJmYeSCrHPh5pSReej9y.