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 0x8cb617b57adc3dd18f6a359cc1267a35e5aaf30955ff0e57bd77af491d7024f4. 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/c2470af7-d865-498c-8452-4c24cbaa3777.json and https://artists.proofprofile.net/proofs/artist/c2470af7-d865-498c-8452-4c24cbaa3777.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xb1b26726c32943ca5a4c51fd3ff3e97d2ad6c95f5e162a42d69632ecf570d51d","isrc":"USL4Q2354079","name":"God Rest Ye Merry Gentlemen","registered_at":"2026-06-23T11:37:51Z","spotify_id":"1IfNjz2PFtHfHqozdKBXhU","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 0xb1b26726c32943ca5a4c51fd3ff3e97d2ad6c95f5e162a42d69632ecf570d51d. 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/1IfNjz2PFtHfHqozdKBXhU.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/1IfNjz2PFtHfHqozdKBXhU.
{"copyright_id":"0xcbac64dd4eac6d5dcb2d449c34288b463ec3050bef8af4e38daa684729ac89f0","isrc":"USHM82331414","name":"Room with a View","registered_at":"2026-06-22T06:05:14Z","spotify_id":"5nIab8xy0NvhihnycaFfbf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbac64dd4eac6d5dcb2d449c34288b463ec3050bef8af4e38daa684729ac89f0. 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/5nIab8xy0NvhihnycaFfbf.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/5nIab8xy0NvhihnycaFfbf.
{"copyright_id":"0xf8d442e8c76e849bbce4da16ec5a34ff5f50b99e43ff0f08a7bff7b108be8ce2","isrc":"USHM22268474","name":"Sunshine Tomorrow","registered_at":"2026-06-08T13:31:11Z","spotify_id":"7oM147tsBO1RV8rQVBeamB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d442e8c76e849bbce4da16ec5a34ff5f50b99e43ff0f08a7bff7b108be8ce2. 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/7oM147tsBO1RV8rQVBeamB.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/7oM147tsBO1RV8rQVBeamB.
{"copyright_id":"0x1ff12245d3a8e1b88b0bbd704de41b4d9666a6f8de0cdba0ce29f613a1a13c25","isrc":"USMH92318828","name":"On a Distant Hill","registered_at":"2026-06-22T05:59:28Z","spotify_id":"2zqjz4FI5m3owjBj4gcfTJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff12245d3a8e1b88b0bbd704de41b4d9666a6f8de0cdba0ce29f613a1a13c25. 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/2zqjz4FI5m3owjBj4gcfTJ.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/2zqjz4FI5m3owjBj4gcfTJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929109ad18d99a7c36a3d94268c20c3ee88e5b7a270dc871cb2c81a98c485fcb. 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/6O4ZYO1OMQm1YVjIhqDObg.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/6O4ZYO1OMQm1YVjIhqDObg.
{"copyright_id":"0xb4e600eebda93fd44c6c7d33479b9eeba76c4b3972b13cf03c012bcc4a93e009","isrc":"USMH92318844","name":"Moon Jellies","registered_at":"2026-06-23T11:35:13Z","spotify_id":"1oOlqkBOp576P6sZ56lhWw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e600eebda93fd44c6c7d33479b9eeba76c4b3972b13cf03c012bcc4a93e009. 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/1oOlqkBOp576P6sZ56lhWw.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/1oOlqkBOp576P6sZ56lhWw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8049e61c6163c1dc2147474728c70f751bc9c96743d71606e6a4f6d5d574b4fa. 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/2HjeF8gKaqLzm1HgrvpQSp.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/2HjeF8gKaqLzm1HgrvpQSp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b925d1ed705b4acfb7a6199431ecd049ffc64f1f1009927fd5c148e7edb3288. 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/0lNhk5lI1BgwCW9mmkYQfC.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/0lNhk5lI1BgwCW9mmkYQfC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf5cfa8bf05db141389414bce40285ea754dfae4ae7c8dfcf7f85f0caff5859. 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/09HGZ53zT9QQFkcK9Td21w.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/09HGZ53zT9QQFkcK9Td21w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ed02a4ae68a6a8d993601343d3240b2668635973ee5c8e8829e5b46ee22b8c. 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/3tfNaFMK6ffOMoOvXPQah7.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/3tfNaFMK6ffOMoOvXPQah7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6e8dc00a65c2017534381e553865e4556ce02e3e80f63d03b953ee40258833. 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/1Bp0nYqb3Iu0kl3fiSDz7S.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/1Bp0nYqb3Iu0kl3fiSDz7S.
{"copyright_id":"0x7fe09dfb87b5fff564e7ef28228fe3287bbf8e36beb17b0ff9d1c933eb9ffebf","isrc":"USMH92336130","name":"Morning's Promise","registered_at":"2026-06-25T09:47:16Z","spotify_id":"0Awv5nAZKtK1Uk7knmbfpp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe09dfb87b5fff564e7ef28228fe3287bbf8e36beb17b0ff9d1c933eb9ffebf. 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/0Awv5nAZKtK1Uk7knmbfpp.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/0Awv5nAZKtK1Uk7knmbfpp.
{"copyright_id":"0x59b2a0cf641dd8836435b4169efb83c4d30a9d4dee79539ca1b78a2627a2ee9a","isrc":"USCGJ2260269","name":"Someday, Somehow","registered_at":"2026-06-24T16:36:42Z","spotify_id":"2bPbfQIHMilxduN3Hlzd0l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b2a0cf641dd8836435b4169efb83c4d30a9d4dee79539ca1b78a2627a2ee9a. 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/2bPbfQIHMilxduN3Hlzd0l.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/2bPbfQIHMilxduN3Hlzd0l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00710b699babe4768f33beb06911530f44260b1485a9ba341567d68a2f316e36. 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/10WeCyPd01UxhZLQCAzreB.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/10WeCyPd01UxhZLQCAzreB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734ac7ff705b9418fdff50d446d286a01927e691eddfa05843f1adcc627a0bd7. 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/07Eb8emrgZsVzGoV9d2Fy6.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/07Eb8emrgZsVzGoV9d2Fy6.
{"copyright_id":"0xc6b3e26287ed1f63fbe93d1ff4ee489e50e22bac86deaa9c36027d4efe8b2e2c","isrc":"USCGJ2260270","name":"Aspens of Targhee Mountain","registered_at":"2026-06-08T04:46:36Z","spotify_id":"4dXVLtLdwBOeN1df5ylLbS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b3e26287ed1f63fbe93d1ff4ee489e50e22bac86deaa9c36027d4efe8b2e2c. 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/4dXVLtLdwBOeN1df5ylLbS.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/4dXVLtLdwBOeN1df5ylLbS.
{"copyright_id":"0x7cb434021e33e6082feeaaaa9f690a8d479d98ce38b5925a592ed88c3d699d30","isrc":"USHM92105221","name":"The Passing of Time","registered_at":"2026-06-22T06:01:27Z","spotify_id":"3S864IclgsMOipPdkyw6nA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb434021e33e6082feeaaaa9f690a8d479d98ce38b5925a592ed88c3d699d30. 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/3S864IclgsMOipPdkyw6nA.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/3S864IclgsMOipPdkyw6nA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed9033f9a943127a5cce2bca801f04d9514165bc1af7043e1422f3a179ea444. 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/2QA7R0VPnEEZYQyrRrJinC.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/2QA7R0VPnEEZYQyrRrJinC.
{"copyright_id":"0x45e579421c094fa3009989ea79e769808fafd742060d62ee8888eece2bfbad69","isrc":"USDY42152197","name":"The Road to There","registered_at":"2026-06-22T05:59:32Z","spotify_id":"1aLHnfLU6VeKoryPJXs4Hz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e579421c094fa3009989ea79e769808fafd742060d62ee8888eece2bfbad69. 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/1aLHnfLU6VeKoryPJXs4Hz.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/1aLHnfLU6VeKoryPJXs4Hz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7ad5a6a8ad8a25b4a6af7d8b8b05fd5e692d83c09bdf60b4f23712ccaf8e30. 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/3ihBDnmhDTdpBD0pNGOWTL.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/3ihBDnmhDTdpBD0pNGOWTL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b551dd32bfa339dc25ad9a4b5105cd080d6c639b146c1b6702f871d52aa5b8f. 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/0tSZ4AhHSPFX4olmU3xYJ1.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/0tSZ4AhHSPFX4olmU3xYJ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e7e37b0259ca90952dddaabde53ee2b7019a432e0b7ad5c5931528100c5894. 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/4zmqEM2dTijcDsF3GiAkfn.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/4zmqEM2dTijcDsF3GiAkfn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1849112059270b431b7a4368259c0fcc24d37bb05785a28a235ab9a6e58844. 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/4pPIajcV2YaBcKkDYNqHLK.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/4pPIajcV2YaBcKkDYNqHLK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a671e6c1ec05a2a24e11f89b870b9b3e08772a403b222a98f39c7c472bc5de7. 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/433oigomaMkb2t2gempYbD.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/433oigomaMkb2t2gempYbD.
{"copyright_id":"0x6cda86b16ae9ffecb5e0f0d7f36f98fc76c876a03786913290d48d0df87a0fe1","isrc":"USCGH2030503","name":"Rest a Moment","registered_at":"2026-06-07T21:17:54Z","spotify_id":"5Iym0lXsTut336gpFYdLP4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cda86b16ae9ffecb5e0f0d7f36f98fc76c876a03786913290d48d0df87a0fe1. 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/5Iym0lXsTut336gpFYdLP4.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/5Iym0lXsTut336gpFYdLP4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039b1ac57082df906cfb8f787b1d7476967051b696ef63729f1d9a43537edbb2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:34:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6s9dRmR3hO2HD28HaGlFl5.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/6s9dRmR3hO2HD28HaGlFl5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21743634e23c4b1b69ff5c3a7f02a53c1a77fb8469ed4cde3276308366810ae. 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/6bSMS6Z8cUlPVeOA7evOAV.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/6bSMS6Z8cUlPVeOA7evOAV.
{"copyright_id":"0x4e7fec880df39a3a7e0b5769ead2fd6e973e7fbd76b9e27ad82850e88bb9357f","isrc":"USHM81940001","name":"Photos Without a Memory","registered_at":"2026-06-18T19:04:59Z","spotify_id":"3ImNWdDKY6d2Oa7PjlatP6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7fec880df39a3a7e0b5769ead2fd6e973e7fbd76b9e27ad82850e88bb9357f. 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/3ImNWdDKY6d2Oa7PjlatP6.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/3ImNWdDKY6d2Oa7PjlatP6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7779c5d5c9403868d8f3f83a2506f42477db6073d31171837f5a116a2d1d52c. 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/50uAQPs86Dh1EY9MXKLZ4w.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/50uAQPs86Dh1EY9MXKLZ4w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef99768bec57a21c1ee974e9301e4dae38a6093e80280b9a01a1b277c987c13. 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/4p9FQUEQNapRN9546Og5Zq.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/4p9FQUEQNapRN9546Og5Zq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c54041940c21940e3d0db88e952850bc9f7bce8cf604bc60b7a509a2840a10b. 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/3SFyMg78r14aeC34fN2gpe.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/3SFyMg78r14aeC34fN2gpe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bbebe4138d04d999631613a15ed96c4660a61e188912b05e0ee77b024d02f7. 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/6Y3UYCYqY3kur6fkj97Abn.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/6Y3UYCYqY3kur6fkj97Abn.
{"copyright_id":"0xe69a87a82ad9878e3d72f89e589704ce5e861ddccdbc4c1ee70ae56ca8244243","isrc":"USDY41825905","name":"Love Leaves a Memory","registered_at":"2026-06-07T08:32:00Z","spotify_id":"30PqJpNzHcNUbLNPUk9szq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69a87a82ad9878e3d72f89e589704ce5e861ddccdbc4c1ee70ae56ca8244243. 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/30PqJpNzHcNUbLNPUk9szq.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/30PqJpNzHcNUbLNPUk9szq.
{"copyright_id":"0x2c82f6edea7f7d7eca516cf8ece7f5a39f32576dd9d802b3761c3de9c9d1270e","isrc":"USDY41825906","name":"What Hides in the Dark","registered_at":"2026-06-09T19:18:45Z","spotify_id":"2kLEf3EdNxJjPLLPse9e1Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c82f6edea7f7d7eca516cf8ece7f5a39f32576dd9d802b3761c3de9c9d1270e. 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/2kLEf3EdNxJjPLLPse9e1Z.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/2kLEf3EdNxJjPLLPse9e1Z.
{"copyright_id":"0xe8fdffd2525e7eb071a3b62e4eb9cafc6153827e5d3720b4ffcaac74a0595e28","isrc":"USDY41825907","name":"Afternoon Reflection","registered_at":"2026-06-10T19:51:22Z","spotify_id":"766JUqmqGXFIbWaw0iH7CM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fdffd2525e7eb071a3b62e4eb9cafc6153827e5d3720b4ffcaac74a0595e28. 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/766JUqmqGXFIbWaw0iH7CM.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/766JUqmqGXFIbWaw0iH7CM.
{"copyright_id":"0x4e2ab94ef3e7b57c706907d0c7e792605ef7fe98ecf5f7973a5bf6e9cc4c3d9d","isrc":"USHM21510626","name":"Colors of a Winter Night","registered_at":"2026-06-23T20:18:57Z","spotify_id":"03sX57FnXBYOu970nDXiXD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2ab94ef3e7b57c706907d0c7e792605ef7fe98ecf5f7973a5bf6e9cc4c3d9d. 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/03sX57FnXBYOu970nDXiXD.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/03sX57FnXBYOu970nDXiXD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6387fc8e4163d2d17c3190535b19479a98acb4b1d53dad97c12b3e864b56f40b. 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/10wryvQxprLZ3YZfCgIcTV.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/10wryvQxprLZ3YZfCgIcTV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae7b4245bfc9c5642721f6defac8937d86e37d52910be6fc3b1f1e8346cf579. 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/2nzpaZRpMmd0d37s7XlEz2.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/2nzpaZRpMmd0d37s7XlEz2.
{"copyright_id":"0x41db17c397601fa2ed754e0842d6803dcc3d33a9cfe345447b6d76afbda276b9","isrc":"USHM22440280","name":"Wild Horses","registered_at":"2026-06-09T19:19:41Z","spotify_id":"5QHzMMOQq8tutcFV7CsKGf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41db17c397601fa2ed754e0842d6803dcc3d33a9cfe345447b6d76afbda276b9. 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/5QHzMMOQq8tutcFV7CsKGf.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/5QHzMMOQq8tutcFV7CsKGf.
{"copyright_id":"0xb68c49dfcb1a19c546f1ea4074053586adabaa4260634271876df9af3e5c00cb","isrc":"USDY42475691","name":"When I Dream","registered_at":"2026-06-11T12:51:36Z","spotify_id":"7booEshvDxKiMroG3voZQv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68c49dfcb1a19c546f1ea4074053586adabaa4260634271876df9af3e5c00cb. 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/7booEshvDxKiMroG3voZQv.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/7booEshvDxKiMroG3voZQv.
{"copyright_id":"0xa65a14a847beb7e6d20b3f990a69fdfd47186a5f2bb448562fb0bf468e0970bc","isrc":"USCGJ2492163","name":"Falling Softly","registered_at":"2026-06-07T21:15:27Z","spotify_id":"1RHKCQQkWjLJfvKp7OshQm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65a14a847beb7e6d20b3f990a69fdfd47186a5f2bb448562fb0bf468e0970bc. 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/1RHKCQQkWjLJfvKp7OshQm.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/1RHKCQQkWjLJfvKp7OshQm.
{"copyright_id":"0xaa19cdeb36a2a44956cd82a29506d1f63a14d6a45a9e173dc5839035685f46ea","isrc":"USCGH2453457","name":"It's Complicated","registered_at":"2026-06-17T04:51:02Z","spotify_id":"39UkzSceNJaalk9mILgJ2I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa19cdeb36a2a44956cd82a29506d1f63a14d6a45a9e173dc5839035685f46ea. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:34:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39UkzSceNJaalk9mILgJ2I.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/39UkzSceNJaalk9mILgJ2I.
{"copyright_id":"0xe63e2ddd4aba3733dfc059e1aa1dda0a2f6761051a52db539ef42e1e59a8aaef","isrc":"USCGH2429641","name":"Her Hands","registered_at":"2026-06-10T05:54:38Z","spotify_id":"5rC5o7Fa4PPqOWSvS7rO97","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63e2ddd4aba3733dfc059e1aa1dda0a2f6761051a52db539ef42e1e59a8aaef. 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/5rC5o7Fa4PPqOWSvS7rO97.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/5rC5o7Fa4PPqOWSvS7rO97.
{"copyright_id":"0x154756af9fafbec4e12cc5e2bdc1961d85cad338311c447fa4d64ce46c0b5d95","isrc":"NLAM42300355","name":"Daisies In Her Hair","registered_at":"2026-06-18T03:49:32Z","spotify_id":"6HB559GPltw18Kwef4IpG8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154756af9fafbec4e12cc5e2bdc1961d85cad338311c447fa4d64ce46c0b5d95. 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/6HB559GPltw18Kwef4IpG8.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/6HB559GPltw18Kwef4IpG8.
{"copyright_id":"0xb1b26726c32943ca5a4c51fd3ff3e97d2ad6c95f5e162a42d69632ecf570d51d","isrc":"USL4Q2354079","name":"God Rest Ye Merry Gentlemen","registered_at":"2026-06-23T11:37:51Z","spotify_id":"43DaVmijccphmCr3ao4Hr9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b26726c32943ca5a4c51fd3ff3e97d2ad6c95f5e162a42d69632ecf570d51d. 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/43DaVmijccphmCr3ao4Hr9.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/43DaVmijccphmCr3ao4Hr9.
{"copyright_id":"0x1ff12245d3a8e1b88b0bbd704de41b4d9666a6f8de0cdba0ce29f613a1a13c25","isrc":"USMH92318828","name":"On a Distant Hill","registered_at":"2026-06-22T05:59:28Z","spotify_id":"2S9Va6sB8SeZlCOxwCY6Mk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff12245d3a8e1b88b0bbd704de41b4d9666a6f8de0cdba0ce29f613a1a13c25. 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/2S9Va6sB8SeZlCOxwCY6Mk.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/2S9Va6sB8SeZlCOxwCY6Mk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6e8dc00a65c2017534381e553865e4556ce02e3e80f63d03b953ee40258833. 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/0ZMAoLxBRWIjsPf8uW13fg.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/0ZMAoLxBRWIjsPf8uW13fg.
{"copyright_id":"0xb4e600eebda93fd44c6c7d33479b9eeba76c4b3972b13cf03c012bcc4a93e009","isrc":"USMH92318844","name":"Moon Jellies","registered_at":"2026-06-23T11:35:13Z","spotify_id":"2GsKlP0jYE69NxAqYcNsHE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e600eebda93fd44c6c7d33479b9eeba76c4b3972b13cf03c012bcc4a93e009. 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/2GsKlP0jYE69NxAqYcNsHE.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/2GsKlP0jYE69NxAqYcNsHE.
{"copyright_id":"0xa13fb853c91c1ed640515dcbc53d254e7e409450ee5a3604b32243b879c3aa4a","isrc":"AUMEV2368002","name":"Leaves of Gold","registered_at":"2026-06-25T09:21:00Z","spotify_id":"7iWofdnVZP3VyXyxdWlryx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13fb853c91c1ed640515dcbc53d254e7e409450ee5a3604b32243b879c3aa4a. 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/7iWofdnVZP3VyXyxdWlryx.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/7iWofdnVZP3VyXyxdWlryx.
{"copyright_id":"0xcbac64dd4eac6d5dcb2d449c34288b463ec3050bef8af4e38daa684729ac89f0","isrc":"USHM82331414","name":"Room with a View","registered_at":"2026-06-22T06:05:14Z","spotify_id":"6yHJ5HW0geK1H6jrpDuZ0D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbac64dd4eac6d5dcb2d449c34288b463ec3050bef8af4e38daa684729ac89f0. 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/6yHJ5HW0geK1H6jrpDuZ0D.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/6yHJ5HW0geK1H6jrpDuZ0D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6f678455fc68f60775a3a3b09f8c55399114660c30083fda7d72d92d0697c8. 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/0HRxIEFnbl3MrJ2nDjqXZO.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/0HRxIEFnbl3MrJ2nDjqXZO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8049e61c6163c1dc2147474728c70f751bc9c96743d71606e6a4f6d5d574b4fa. 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/6eIymcYAzy7P5N8wcEUEDH.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/6eIymcYAzy7P5N8wcEUEDH.
{"copyright_id":"0xc9869c23da0749df8bd0cfc6d0291f2391875a6456389af414cb13e2e5f77c43","isrc":"AUMEV2327823","name":"Dream Labyrinth","registered_at":"2026-06-25T09:48:34Z","spotify_id":"7shBauav8EVLxLsaWYbacr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9869c23da0749df8bd0cfc6d0291f2391875a6456389af414cb13e2e5f77c43. 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/7shBauav8EVLxLsaWYbacr.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/7shBauav8EVLxLsaWYbacr.
{"copyright_id":"0xa87777bfe1a79d0e8c7d2a2be490d8ca7be1f6fe1bd6f138ba6dd60f4551284b","isrc":"AUGBT2231424","name":"Hidden Doorways","registered_at":"2026-06-23T11:34:38Z","spotify_id":"2Y0Mxqbg0UxXx28IvMXIuD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87777bfe1a79d0e8c7d2a2be490d8ca7be1f6fe1bd6f138ba6dd60f4551284b. 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/2Y0Mxqbg0UxXx28IvMXIuD.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/2Y0Mxqbg0UxXx28IvMXIuD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf212bfc305ab73f0600f75103480fa6ef740233ca46de103939e171172438a25. 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/5muJl4kyjBsGLlxevjofhY.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/5muJl4kyjBsGLlxevjofhY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929109ad18d99a7c36a3d94268c20c3ee88e5b7a270dc871cb2c81a98c485fcb. 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/4CNpttEy1oq8zWzUV7q8LW.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/4CNpttEy1oq8zWzUV7q8LW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df0be193d44f28e03d48134aa0ff09a1f4338bfcf463c54a3868c2bb1491b4c. 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/7yW8OwzfQfSF7X95WOnBen.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/7yW8OwzfQfSF7X95WOnBen.
Aspens of Targhee Mountain (Piano & Cello)
{"copyright_id":"0xe5121519b52e13b0b1d65ec55834fe22f3d96295f79efb128045deae081411ef","isrc":"USHM82260462","name":"Aspens of Targhee Mountain (Piano & Cello)","registered_at":"2026-06-27T10:21:51Z","spotify_id":"4ZiSABRFUVvkhCgiQQDV8m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5121519b52e13b0b1d65ec55834fe22f3d96295f79efb128045deae081411ef. 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/4ZiSABRFUVvkhCgiQQDV8m.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/4ZiSABRFUVvkhCgiQQDV8m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ed02a4ae68a6a8d993601343d3240b2668635973ee5c8e8829e5b46ee22b8c. 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/4DnvOIWaZGFaCUsbWdZrNI.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/4DnvOIWaZGFaCUsbWdZrNI.
{"copyright_id":"0xf8d442e8c76e849bbce4da16ec5a34ff5f50b99e43ff0f08a7bff7b108be8ce2","isrc":"USHM22268474","name":"Sunshine Tomorrow","registered_at":"2026-06-08T13:31:11Z","spotify_id":"2M1wTf8BMb7ighGC4FVcdE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d442e8c76e849bbce4da16ec5a34ff5f50b99e43ff0f08a7bff7b108be8ce2. 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/2M1wTf8BMb7ighGC4FVcdE.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/2M1wTf8BMb7ighGC4FVcdE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687b0953ba706097743c02d4c07bd5997531275c0195ce5e5e43e8a6a1a653b2. 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/4Hx71du53YVjN4Sl0Eyobu.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/4Hx71du53YVjN4Sl0Eyobu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf5cfa8bf05db141389414bce40285ea754dfae4ae7c8dfcf7f85f0caff5859. 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/29nhRhkz1qKdo7jKggNefC.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/29nhRhkz1qKdo7jKggNefC.