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 0x5ae41b55d89468c266850400cc4ad2f4ff54cdb100386a72d1538c847681456e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/006e7fca-9e7c-4dfc-bb75-13c250c7cd8f.json and https://artists.proofprofile.net/proofs/artist/006e7fca-9e7c-4dfc-bb75-13c250c7cd8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xf3722cc4abbc11adcf0c0b09d0d542107534882788c6ab4ddf8d42136fdf40e6","isrc":"QZWV32444895","name":"Alice Dreams of Paris","registered_at":"2026-06-09T12:02:05Z","spotify_id":"3qs51LPGf1ohKIQrh0gS97","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 0xf3722cc4abbc11adcf0c0b09d0d542107534882788c6ab4ddf8d42136fdf40e6. 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/3qs51LPGf1ohKIQrh0gS97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qs51LPGf1ohKIQrh0gS97.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f15d5759de4c69eafbf597599c74459ff380aa8b144ff8c6cb8f1a3a299a8e. 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/4CnIxrp7yazTYbjYrDtNSZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CnIxrp7yazTYbjYrDtNSZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc087091c53e6c8fe292ebfd26995370c09a6fc40233ec76a06d49e71be206aad. 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/4a0JXbDuTzkx7jzU77XETR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a0JXbDuTzkx7jzU77XETR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f93a7f2067ef95ba4c0266273a92184a205bda2526e7c4ec915510db15fbc3. 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/36tqKBBHXdcDTWvZWLmCI4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36tqKBBHXdcDTWvZWLmCI4.
{"copyright_id":"0x91fc5496dc9eda2f844c92e914f49aa93f8da5b4cb227f8bcc1ef18d2b534014","isrc":"QZWV32444904","name":"Boo Boo Bossa","registered_at":"2026-06-18T23:17:56Z","spotify_id":"44CQQ1WPvgeHJ6rtutb1LE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fc5496dc9eda2f844c92e914f49aa93f8da5b4cb227f8bcc1ef18d2b534014. 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/44CQQ1WPvgeHJ6rtutb1LE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44CQQ1WPvgeHJ6rtutb1LE.
{"copyright_id":"0x83dcaf594860d918aa321fbd0d990f2ff70aadf1902a7f40923665b816fc73df","isrc":"QZWV32444906","name":"Cake Castle!","registered_at":"2026-06-09T21:46:01Z","spotify_id":"2YEyNuzvjyeoI1UxzUjR8M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dcaf594860d918aa321fbd0d990f2ff70aadf1902a7f40923665b816fc73df. 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/2YEyNuzvjyeoI1UxzUjR8M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YEyNuzvjyeoI1UxzUjR8M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7aaa58719c8348d12e28418fa527a42200c61a42c7f642cd2a6ccc4301202b. 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/0ZCm6FPVJGdNRU81cSg5D1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZCm6FPVJGdNRU81cSg5D1.
{"copyright_id":"0xccaeef7f014fccf0a86a8840942df7277c4087a5e0bc570d5dc6ccfeee1dc113","isrc":"QZWV32444909","name":"Alice In Love!","registered_at":"2026-06-09T00:05:31Z","spotify_id":"1IiazzxbLFHWBxBYoAsTnx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaeef7f014fccf0a86a8840942df7277c4087a5e0bc570d5dc6ccfeee1dc113. 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/1IiazzxbLFHWBxBYoAsTnx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IiazzxbLFHWBxBYoAsTnx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4711bce221e85b9b991c1b700a18be698e7682cb9e07355e2b193d02901445e7. 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/1av3cCKoPCcZVXbWeeS7mu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1av3cCKoPCcZVXbWeeS7mu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfb49914c9b9603aed9c43e6a0c1adc88b9d9f1a87d9a66b253887937a808c1. 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/6HYQgrWysO3ZobDG9LXYfe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HYQgrWysO3ZobDG9LXYfe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05888d97c68cce77c715af3ff58ffd961efee34afc11cf2c5a41ded5a75f28c5. 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/5IcrBwjZTKgCTdukR5t4Yi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IcrBwjZTKgCTdukR5t4Yi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c416b6bb21faae320739d8fae92422e32a84528a99fc90eca472f3d65bee82c. 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/4SrhvM9AJa6ulSV5wmYJMt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SrhvM9AJa6ulSV5wmYJMt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5fbb63728be6c01d57bacc66b272560f95b41db3584196cd96434244ee7d46. 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/59PvpUpN4tHXWC9PgNQAvj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59PvpUpN4tHXWC9PgNQAvj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cb64a03f5a61341c80f0b113235742f553cf3bc891faa445b505eb3d7971b5. 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/02w8lgzrTbVEJSC7SI2oyJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02w8lgzrTbVEJSC7SI2oyJ.
{"copyright_id":"0x3dfd63824a0e0f8b18911d90ccb8cea0ffecd51f4185d02cc41e87d05ab7d690","isrc":"USLZJ2272337","name":"Of Frogs & Lilypads","registered_at":"2026-06-09T11:56:30Z","spotify_id":"35ptU8tlxrOQZJjKMJ7hlx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfd63824a0e0f8b18911d90ccb8cea0ffecd51f4185d02cc41e87d05ab7d690. 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/35ptU8tlxrOQZJjKMJ7hlx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35ptU8tlxrOQZJjKMJ7hlx.
{"copyright_id":"0x31030ac0fb569f1c8b40a3cda9a8645404834258dfe22910d2a57b956b23dba4","isrc":"USLZJ2272340","name":"Fading Starlight","registered_at":"2026-06-10T23:04:45Z","spotify_id":"6NT2QtrkyI7syFpjcpCZXP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31030ac0fb569f1c8b40a3cda9a8645404834258dfe22910d2a57b956b23dba4. 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/6NT2QtrkyI7syFpjcpCZXP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NT2QtrkyI7syFpjcpCZXP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884d7098f78091e33e1a4df12f4153b20cb4d13a53639a91f1eb732257a0f88e. 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/5DeMVXFzLexBSuAJOqHGCs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DeMVXFzLexBSuAJOqHGCs.
{"copyright_id":"0xa025eae4daae9130e9c92881bb049fed188cd3459ffb70defbf7d57c84f70a43","isrc":"TCAFH2000326","name":"Butterfly Bossa","registered_at":"2026-06-06T20:03:16Z","spotify_id":"3mkjR8X7LkBjtx0xYCl1kz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa025eae4daae9130e9c92881bb049fed188cd3459ffb70defbf7d57c84f70a43. 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/3mkjR8X7LkBjtx0xYCl1kz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mkjR8X7LkBjtx0xYCl1kz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c89d739c7dc6e55275f1601a7cc7435e3527b7c00fb4033930755b6b2d5ea97. 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/2lt2M7hlDTQacuhPR0CXOh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lt2M7hlDTQacuhPR0CXOh.
{"copyright_id":"0xfe75e09cbd197e086c43dd43ab689c2fd5f765807d5fa4ddd9ebf51f2dfcd6e7","isrc":"TCAFH2000330","name":"Mint Chocolate Chip","registered_at":"2026-06-07T22:51:24Z","spotify_id":"3Vfa7nLkdTfSG0MiBDVJQK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe75e09cbd197e086c43dd43ab689c2fd5f765807d5fa4ddd9ebf51f2dfcd6e7. 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/3Vfa7nLkdTfSG0MiBDVJQK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Vfa7nLkdTfSG0MiBDVJQK.
{"copyright_id":"0xa21a925cb9fb16edfb5bfe036af3f32d81f0d212ee0290511b5efaabda90e286","isrc":"TCAFH2000332","name":"Petit Bouquet","registered_at":"2026-06-09T21:37:06Z","spotify_id":"6vGulZN2gYBg9g9r2OMsnp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21a925cb9fb16edfb5bfe036af3f32d81f0d212ee0290511b5efaabda90e286. 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/6vGulZN2gYBg9g9r2OMsnp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vGulZN2gYBg9g9r2OMsnp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75e8c3f60c975a9df18a2a61727b8d81c38941b37a0fa50a28a05dd8605148. 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/3NVrSf9AtZ10191w0h9m6y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NVrSf9AtZ10191w0h9m6y.
{"copyright_id":"0x4aae9fc0f6970d7ee13cb9e83069be58df799995b2a606558137e106c2ad71a7","isrc":"TCAFH2000341","name":"Twilight Fog","registered_at":"2026-06-18T07:14:17Z","spotify_id":"0PNNyemZCXBUybgraEhKPY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aae9fc0f6970d7ee13cb9e83069be58df799995b2a606558137e106c2ad71a7. 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/0PNNyemZCXBUybgraEhKPY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PNNyemZCXBUybgraEhKPY.
{"copyright_id":"0x1a715b94288691d951e0d245e7d4bfa2ff4fe83844ceba37d7917d9842ad7fae","isrc":"TCAFH2000345","name":"Everlasting Summer","registered_at":"2026-06-05T14:11:45Z","spotify_id":"2qZTUO5GK75nRP6HxYlSpo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a715b94288691d951e0d245e7d4bfa2ff4fe83844ceba37d7917d9842ad7fae. 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/2qZTUO5GK75nRP6HxYlSpo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qZTUO5GK75nRP6HxYlSpo.
{"copyright_id":"0x5fcc719bd925e720b1e48a7e0ef13cbceedb6d7e6c7ca99145eeeef921a5d78d","isrc":"TCAFH2000347","name":"Blue Moon","registered_at":"2026-06-09T15:08:41Z","spotify_id":"6PRPUbGBii3WfDIhfTuznK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcc719bd925e720b1e48a7e0ef13cbceedb6d7e6c7ca99145eeeef921a5d78d. 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/6PRPUbGBii3WfDIhfTuznK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PRPUbGBii3WfDIhfTuznK.
{"copyright_id":"0x66fff03a405f535aeeae968aaad756bd7595de4397556b9992bf3055301d9f4b","isrc":"TCAFH2000350","name":"I Won't Let Go","registered_at":"2026-06-09T11:46:10Z","spotify_id":"4MKKqwdvEJfPcDVaMvh1zz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fff03a405f535aeeae968aaad756bd7595de4397556b9992bf3055301d9f4b. 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/4MKKqwdvEJfPcDVaMvh1zz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MKKqwdvEJfPcDVaMvh1zz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09a9d628d7819df664c74009cc1e2a0380c2957ec16ee5717146d789d4326bd. 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/2lcIkJcckvG13mwxyCMIEe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lcIkJcckvG13mwxyCMIEe.
{"copyright_id":"0x94871b54511f3b9fba2003ff19281410931a98be3aa9fae321bb70ddb848c93b","isrc":"TCAFH2000361","name":"When the First Leaf Falls","registered_at":"2026-06-07T09:52:23Z","spotify_id":"4Sq3VQY3e1V7MhgK1K2iIS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94871b54511f3b9fba2003ff19281410931a98be3aa9fae321bb70ddb848c93b. 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/4Sq3VQY3e1V7MhgK1K2iIS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Sq3VQY3e1V7MhgK1K2iIS.
I Wish You Would Come Closer and Hold Me
{"copyright_id":"0x902725d762e6c2e7e6292f0818d7de71d58d931faafb7d7401e700c632d78422","isrc":"TCAEW2098447","name":"I Wish You Would Come Closer and Hold Me","registered_at":"2026-06-05T10:14:16Z","spotify_id":"77k50byLXJO3kaDDd27HVj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902725d762e6c2e7e6292f0818d7de71d58d931faafb7d7401e700c632d78422. 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/77k50byLXJO3kaDDd27HVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77k50byLXJO3kaDDd27HVj.
{"copyright_id":"0xeacee3e3b51c57385c45319d2f5c6a517097dcc76e3333320f5ec3cb5987dba2","isrc":"TCAEW2098449","name":"Counting Stars","registered_at":"2026-06-09T11:57:15Z","spotify_id":"0MDG4SzTdlIqH4MF0hzneP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeacee3e3b51c57385c45319d2f5c6a517097dcc76e3333320f5ec3cb5987dba2. 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/0MDG4SzTdlIqH4MF0hzneP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MDG4SzTdlIqH4MF0hzneP.
{"copyright_id":"0x1a6a4ecedbf190ce3b858c595f977237586c915cb64eb82fe2d076285d1721bf","isrc":"TCAEW2098450","name":"Chromatic Delusion","registered_at":"2026-06-08T07:06:14Z","spotify_id":"4krNeUNjptua42skJtCYs5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6a4ecedbf190ce3b858c595f977237586c915cb64eb82fe2d076285d1721bf. 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/4krNeUNjptua42skJtCYs5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4krNeUNjptua42skJtCYs5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778a187f4839891deeee39d5e46ea3281693c8f7591294c2311e19975d5ff6f1. 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/5l4bjMkJRuVnYQDBjq0LmM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l4bjMkJRuVnYQDBjq0LmM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80517b47556eb3010dd33f37f23408e132d6ac8848722e433d0fbcf6ddf34dd5. 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/6hsauKZ7SuWg9PDkJZJuEJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hsauKZ7SuWg9PDkJZJuEJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d190127fe20ebc5747c47789ec847a4c4e9fca33116347e083c2a63fd6f822. 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/4dQE8187DMb9k3T0myGkl5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dQE8187DMb9k3T0myGkl5.
{"copyright_id":"0xc6951fdd5193330e1f176900cdd5646cbfa89f3527eb864f6af73c2798b13f4c","isrc":"TCAEW2098463","name":"Will I Ever See You Again","registered_at":"2026-06-07T16:30:43Z","spotify_id":"19OTzsBwlIiQNYlsbc5jv5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6951fdd5193330e1f176900cdd5646cbfa89f3527eb864f6af73c2798b13f4c. 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/19OTzsBwlIiQNYlsbc5jv5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19OTzsBwlIiQNYlsbc5jv5.
{"copyright_id":"0x14090ccd2669fe1cc6affb702f2a314f4cf55126cbbaae2de9257cf6402ef568","isrc":"TCAEW2098468","name":"Epilogue: Embrace","registered_at":"2026-06-07T09:59:39Z","spotify_id":"3tFBJQwcIfNcSR4wMxvMWs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14090ccd2669fe1cc6affb702f2a314f4cf55126cbbaae2de9257cf6402ef568. 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/3tFBJQwcIfNcSR4wMxvMWs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tFBJQwcIfNcSR4wMxvMWs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b3686ce6a8477ca44cb952f0e6140a6425fcfc5f02338ff6e6415c4285ad4c. 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/6JL1Mg5dlRNirJPi0MNQM0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JL1Mg5dlRNirJPi0MNQM0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57e88ac13585abacaf066e06423985112317a29f4da1a1223680b4e614f901c. 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/0OjH8m5qSlEOkhkYvMRCdb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OjH8m5qSlEOkhkYvMRCdb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2ce820ec75d680bd887999f4e06b08a7e351f92f900d8c8c9d7b26e5b43bcb. 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/5MZogSP5e0ULZIlaFb6d33.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MZogSP5e0ULZIlaFb6d33.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46feaca93f9ff781b14ab2216740f76f4f1319e282d101075facd2eb425b20b1. 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/0ia4AjGFHc2QV8T8okjKy5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ia4AjGFHc2QV8T8okjKy5.
{"copyright_id":"0x7590bceb6cb56bf3b03fa33e7620f03f2de70c383d091bd1f8be88d32e9b5520","isrc":"TCAEM1990689","name":"The Soul of Winds","registered_at":"2026-06-20T14:17:48Z","spotify_id":"3KhU6vqGSxKrK8tVI2mdkx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7590bceb6cb56bf3b03fa33e7620f03f2de70c383d091bd1f8be88d32e9b5520. 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/3KhU6vqGSxKrK8tVI2mdkx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KhU6vqGSxKrK8tVI2mdkx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1181cc1dbbf840feb14be18513b708d49bec90dcfb28ada3d38519cea75d2c. 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/0FEnNcGjyrKX2WFlatb37J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FEnNcGjyrKX2WFlatb37J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77465b937b22638d4974841301981f9dac282be7c75fbd29be5582b92318e30d. 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/7xwC0M7hKQWIobcSDmoK0Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xwC0M7hKQWIobcSDmoK0Z.
Shining Song Starnova (Music from the Original Anime "Shining Song Starnova")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc644c60e4e0739e64ff74e160eff95eab7a7275fa0c1a677f86dd4b32ad34b42. 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/0s9zISSnnJU4kK76QRd7ld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s9zISSnnJU4kK76QRd7ld.
{"copyright_id":"0x5f85d1df27d801199c1b2e532879db9faf3c785147228be2299cf644e7552e9c","isrc":"QZWDE2434448","name":"I Want To Go On An Adventure With You","registered_at":"2026-06-17T06:14:30Z","spotify_id":"6QgoTN0VkD8RwYx7QPk0XV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f85d1df27d801199c1b2e532879db9faf3c785147228be2299cf644e7552e9c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:40:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QgoTN0VkD8RwYx7QPk0XV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QgoTN0VkD8RwYx7QPk0XV.
{"copyright_id":"0x94cdd83a4d426f3cd7cce51c9b7850d6f4028d8ba9e8ecdfeb89b6fefef25f8e","isrc":"QZWDD2419501","name":"Is This Seat Taken?","registered_at":"2026-06-10T09:14:57Z","spotify_id":"2RoiWgnWX5mcVubSp6Gg9b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cdd83a4d426f3cd7cce51c9b7850d6f4028d8ba9e8ecdfeb89b6fefef25f8e. 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/2RoiWgnWX5mcVubSp6Gg9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RoiWgnWX5mcVubSp6Gg9b.
{"copyright_id":"0xef84e0dfdceeb4f65ebb92704ebe5f7015973af418c3f5a59fb9b287cd93b6c6","isrc":"GBWUL2484659","name":"Hot Milk - Orchestral","registered_at":"2026-06-10T23:03:49Z","spotify_id":"3IECahdlE5M6VEccOUoT9p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef84e0dfdceeb4f65ebb92704ebe5f7015973af418c3f5a59fb9b287cd93b6c6. 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/3IECahdlE5M6VEccOUoT9p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IECahdlE5M6VEccOUoT9p.
{"copyright_id":"0x44c0972c770ed32b3fe1df361794a787b9b01d403d9bfd1315c87b62d1ed8b6d","isrc":"QZZEB2332646","name":"Forever an Enigma - Orchestra","registered_at":"2026-06-22T12:07:18Z","spotify_id":"5F1gRT0nZ8AWK9Y4fxKZZN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c0972c770ed32b3fe1df361794a787b9b01d403d9bfd1315c87b62d1ed8b6d. 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/5F1gRT0nZ8AWK9Y4fxKZZN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F1gRT0nZ8AWK9Y4fxKZZN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87afc051a1b4849a9e69d69506cd5d6c43c50398d675ab088f00b5b7c5639f33. 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/5dvhuwyMjKgbAsNMd6OL8Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dvhuwyMjKgbAsNMd6OL8Y.
{"copyright_id":"0xcfec61d46271d8c69da0fbb505aafa7c860d8e7941ab3d040b0f654aa9139c8c","isrc":"QZWDE2308349","name":"Chateau au Gateau!","registered_at":"2026-06-19T19:18:30Z","spotify_id":"1Ojrq2PbA99Zkl42vhMumJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfec61d46271d8c69da0fbb505aafa7c860d8e7941ab3d040b0f654aa9139c8c. 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/1Ojrq2PbA99Zkl42vhMumJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ojrq2PbA99Zkl42vhMumJ.
{"copyright_id":"0xbb012837777d4efa9cac0822d00d11530b740e1a78fbf6f17cf2a74e74f46898","isrc":"QZWDE2308344","name":"Boo Boo Bossa","registered_at":"2026-06-26T04:38:00Z","spotify_id":"4gaBWuabfPaqoeasnovhVv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb012837777d4efa9cac0822d00d11530b740e1a78fbf6f17cf2a74e74f46898. 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/4gaBWuabfPaqoeasnovhVv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gaBWuabfPaqoeasnovhVv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e0ce79733eacab322564473b09b25f2014a2214c9f539d2898f6493ff7c666. 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/5apwDU5ud0Yt6eYqdFmn0K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5apwDU5ud0Yt6eYqdFmn0K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2832284abfa1a1a7d410995cd42e5339014b74a7412c10de9f571e12fc47cfec. 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/5U1X85h8SsiL1IpJA6pgHG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U1X85h8SsiL1IpJA6pgHG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9024ee712a3847127ca51920e7287c5357b098fe283d1faef4f739a4a6dd6409. 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/3ydMxN5mbp0B4bbuQyBrUF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ydMxN5mbp0B4bbuQyBrUF.
{"copyright_id":"0x7e8f8d7104a828e0621f19e9cfaf67a0caeb94f2f4a3f3aaf33f2ace0245e350","isrc":"QZ5FN2359536","name":"A Song of the Forest","registered_at":"2026-06-19T19:18:36Z","spotify_id":"5r2qF762ZpWquCfh0LzZjo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8f8d7104a828e0621f19e9cfaf67a0caeb94f2f4a3f3aaf33f2ace0245e350. 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/5r2qF762ZpWquCfh0LzZjo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r2qF762ZpWquCfh0LzZjo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c54018411922f3ce201d3c32308b2664fa993a1e3b749097a420f3a0eb5261c. 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/3eq4fB47As2tjmcqEr2Qh2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eq4fB47As2tjmcqEr2Qh2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75571cba2b0be88f5338043530ca5d6ba40f8e9d31b859811623fd2423982d05. 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/5bDMEKByUNowLVXYXwk955.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bDMEKByUNowLVXYXwk955.
{"copyright_id":"0xf7f02499abfd27d9403f0a1f9d67edb8d0826ec22d2e8966de3199f80415c00d","isrc":"QZWDE2235015","name":"I Secretly Love You - Piano & Cello","registered_at":"2026-06-06T06:53:38Z","spotify_id":"5WdGuMG817zSdgGBJPY9wD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f02499abfd27d9403f0a1f9d67edb8d0826ec22d2e8966de3199f80415c00d. 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/5WdGuMG817zSdgGBJPY9wD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WdGuMG817zSdgGBJPY9wD.
{"copyright_id":"0xd8bf7730ed9424d14435850a2938280400ec1e005158d86cf7ec7faaf1e428a6","isrc":"QZTRX2222985","name":"After The Rain - Piano & Clarinet","registered_at":"2026-06-25T00:46:33Z","spotify_id":"0GTmi5p8JWpY54hhKRwNBK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bf7730ed9424d14435850a2938280400ec1e005158d86cf7ec7faaf1e428a6. 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/0GTmi5p8JWpY54hhKRwNBK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GTmi5p8JWpY54hhKRwNBK.
{"copyright_id":"0x2535ae068184fafed3cbd33c9c2a1386836a5f21f5dc7ae82c1c047112816764","isrc":"QZTRX2245576","name":"Deemo's Flight II: Rain","registered_at":"2026-06-22T14:30:07Z","spotify_id":"2IX36mTNkIsaJFQwXSPChl","type":"track"}
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The Dark Prince (EPIC ORCHESTRA EDITION)
The Dark Prince - EPIC ORCHESTRA EDITION
On The Wings Of My Dreams (Piano & Flute)
On The Wings Of My Dreams - Piano & Flute
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this song will find you when the time is right
i'm not just a clown, i'm the whole circus
i'll wait for you at the end of the world
we're together only when i close my eyes
Again (Your Lie in April) [Ghibli Piano and Violin Version]
Again (Your Lie in April) - Ghibli Piano and Violin Version
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Michishirube (Ghibli Piano and Violin Version)
Michishirube - Ghibli Piano and Violin Version
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