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 0x7b5ce58a7f09ffb435628a9a0e5beb32720b2ae1fe371d9fcb2a448495ab6979. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5796aee1-7caf-4fb3-93db-8a4bb5c216e8.json and https://artists.proofprofile.net/proofs/artist/5796aee1-7caf-4fb3-93db-8a4bb5c216e8.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 0x113d121c1f66ea47115c42ac4310de4f6f3b4dd8d70d4969a34b0918956d7107. 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/5JBkvsbw8ajEBkq8xbjYG6.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/5JBkvsbw8ajEBkq8xbjYG6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7d51ae9bbfc15887ca64603a39ffa6408a4522240b8269b9683d179fc71901. 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/5OrhrbRbseJgf6hHbHRWMO.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/5OrhrbRbseJgf6hHbHRWMO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dff4d38ef0d65ce7e1bd260d0a792e8e3b679ab4c174af75133ef6f2f73c491. 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/1iEZ5Gf6ZS9Pqe2TfpaM12.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/1iEZ5Gf6ZS9Pqe2TfpaM12.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288532ebbd9afe61eb9c3b863d8014c465e29a9f5aff2810c63c43563996ec83. 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/3eqdk5oa3GUT5KkEz3SeBm.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/3eqdk5oa3GUT5KkEz3SeBm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d40289bbe3dbed6d68e9ba864021398c8acc9ed5a4a3344f8115c2638498b86. 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/60SxTTqM8uKPc6G9jyz0Qq.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/60SxTTqM8uKPc6G9jyz0Qq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfceb8b8f5625a73f019e86928f5bf5b9e94045f474d9e14131ac56e7c09282b. 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/4oa1Qsv9inpHjhHoI77zhL.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/4oa1Qsv9inpHjhHoI77zhL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3422d51264877e19203291204bb04c5409733e6bdd054c2f84302ed99a2e38c1. 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/4OqIvsnwhSlpNOMNePpZsc.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/4OqIvsnwhSlpNOMNePpZsc.
{"copyright_id":"0xbdd35c787bbbe31d58e07f2a459ecf02207da97accef4e21bcf014974fd9cc15","isrc":"USJ5G2432008","name":"I Don't Wanna Stay","registered_at":"2026-06-08T18:45:45Z","spotify_id":"624pcpArvS9FekkzwGHkjX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd35c787bbbe31d58e07f2a459ecf02207da97accef4e21bcf014974fd9cc15. 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/624pcpArvS9FekkzwGHkjX.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/624pcpArvS9FekkzwGHkjX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a95386d116790672f6f41c9c0977df223785960501b1cb5664ac1836b7d68d. 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/4eDZucI6mzKBuQsHV5PuFy.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/4eDZucI6mzKBuQsHV5PuFy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25970f2856805e74a50c4ff2e8d38e8f2e324d4e00c70d977beef46e6f764bd0. 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/4FKxGDh5UrcXdQwvYcLsi7.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/4FKxGDh5UrcXdQwvYcLsi7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd114f9c92433eac8e6ca697b4b0937d6d8a987819843396214659dd8bc1752e4. 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/2OnaARHVNv7hNRy1FJ5EUu.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/2OnaARHVNv7hNRy1FJ5EUu.
{"copyright_id":"0xc4e3a843dae683d8cd45853fadefdad2029af7f5f1fbb8750c8437ff36f15093","isrc":"USJ5G2022001","name":"You Don't Wanna Be My Baby","registered_at":"2026-06-05T08:56:45Z","spotify_id":"5L3gv1DVTkW8YK6ODAEXpt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e3a843dae683d8cd45853fadefdad2029af7f5f1fbb8750c8437ff36f15093. 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/5L3gv1DVTkW8YK6ODAEXpt.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/5L3gv1DVTkW8YK6ODAEXpt.
{"copyright_id":"0x368431104afb64f58017620c685768e01fd4a6fa91b34fd1a4d4728feb4686fe","isrc":"USJ5G2022002","name":"If I Got It (Your Love Brought It)","registered_at":"2026-06-01T06:35:14Z","spotify_id":"1jSAARNT7fzLTcPc4IUQQz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368431104afb64f58017620c685768e01fd4a6fa91b34fd1a4d4728feb4686fe. 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/1jSAARNT7fzLTcPc4IUQQz.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/1jSAARNT7fzLTcPc4IUQQz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703768298755d8d048033f6f3ac8a16a98df68f80a69a199c3b5b1cb8de802b9. 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/2ZAkXsq4jTLYH3ZA4cu6a9.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/2ZAkXsq4jTLYH3ZA4cu6a9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac6af4f46c658f8607318c60ce6f71d65cd693f2f56846f7cd8d8e482bd5ffb. 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/3uRggMbe2X8gD5KdwTlKrw.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/3uRggMbe2X8gD5KdwTlKrw.
{"copyright_id":"0x86e2e9bb2585f7f5fdb55edae75397f1992cb429f0446e473d34d52e2adb4e28","isrc":"USJ5G2022005","name":"Have Mercy","registered_at":"2026-06-06T11:08:32Z","spotify_id":"1STbECuTK5RCUXqxhNbblR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e2e9bb2585f7f5fdb55edae75397f1992cb429f0446e473d34d52e2adb4e28. 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/1STbECuTK5RCUXqxhNbblR.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/1STbECuTK5RCUXqxhNbblR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e4619ac34e2ea77711dfa792a58e5ff38dceb987e22715359581106f713e9e. 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/529nuYhxERFlxCBsKDpb9X.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/529nuYhxERFlxCBsKDpb9X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8282937352a5068b3bcda3d64fd2cfc647bf26fef620ebc463674f31e463631. 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/0eSRlDnR7ZEgg91tcLFZEu.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/0eSRlDnR7ZEgg91tcLFZEu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c50f5269426fa859a41047f335f2b804ab78b9814f836fc6877f8ce9117004. 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/2ARIyufUagbk2YXbqJXYOH.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/2ARIyufUagbk2YXbqJXYOH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1422adf9ac45a986b4013001354822a53335c2f740f76b5038d653ba16c4274. 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/0WZiCwrrfFy7oGmvROawXY.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/0WZiCwrrfFy7oGmvROawXY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27e90fe70789550a018d3c81235fe184510e429ec3eb8a51c67fe805d7c309a. 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/6QVCRKucu5cuXhzig4sY4e.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/6QVCRKucu5cuXhzig4sY4e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1b2accbe44a3339cf42f38a202593fa3a468c084914904c1dc6695a979a396. 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/0dSV9jmXcPOXOyDtP8D89M.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/0dSV9jmXcPOXOyDtP8D89M.
{"copyright_id":"0x2fed83c48dc4a840b20f12e04fe71d58726f8b9fb33c6ab73f1c5dbbca21bf6f","isrc":"USJ5G2022012","name":"Leanin’ on Your Everlasting Love","registered_at":"2026-06-08T03:55:43Z","spotify_id":"5CUWUzvbczDpczrW4J656N","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fed83c48dc4a840b20f12e04fe71d58726f8b9fb33c6ab73f1c5dbbca21bf6f. 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/5CUWUzvbczDpczrW4J656N.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/5CUWUzvbczDpczrW4J656N.
{"copyright_id":"0xc24ed049dc5cd90976733cde5d00eda357ff6db83fd91d72ff2cf90dbbb49841","isrc":"USJ5G2334901","name":"Bring You A Ring","registered_at":"2026-06-06T04:57:13Z","spotify_id":"66ELEVRlZzcOx3V55qYY5F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24ed049dc5cd90976733cde5d00eda357ff6db83fd91d72ff2cf90dbbb49841. 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/66ELEVRlZzcOx3V55qYY5F.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/66ELEVRlZzcOx3V55qYY5F.
Heart Full of Love - Live From Easy Eye Sound
{"copyright_id":"0x5fab8f69965c9cabf2a6a77fd03a474c824bde6b38578f7de4e538ee870a61f4","isrc":"USJ5G2234104","name":"Heart Full of Love - Live From Easy Eye Sound","registered_at":"2026-06-10T18:30:52Z","spotify_id":"2eDZsILj1yBZJ7PyD1tUnw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fab8f69965c9cabf2a6a77fd03a474c824bde6b38578f7de4e538ee870a61f4. 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/2eDZsILj1yBZJ7PyD1tUnw.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/2eDZsILj1yBZJ7PyD1tUnw.
{"copyright_id":"0x2d71dc3eb2aeafcbcdd991215cadfe65cc5861dc3c9e0aa20d5f1b8984b240d7","isrc":"USJ5G2234105","name":"Have Mercy - Live From Easy Eye Sound","registered_at":"2026-06-19T12:30:55Z","spotify_id":"2VLGcx6svEJedurLgdFZjG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d71dc3eb2aeafcbcdd991215cadfe65cc5861dc3c9e0aa20d5f1b8984b240d7. 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/2VLGcx6svEJedurLgdFZjG.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/2VLGcx6svEJedurLgdFZjG.
Looking For A Brand New Game - Live From Easy Eye Sound
{"copyright_id":"0xa6785acf7de9030537924fdf167cfccca6e302b45c2ce17ae645dd125ceb354e","isrc":"USJ5G2234103","name":"Looking For A Brand New Game - Live From Easy Eye Sound","registered_at":"2026-06-18T02:31:06Z","spotify_id":"1sU1M5bEdRDSfPactx6LdK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6785acf7de9030537924fdf167cfccca6e302b45c2ce17ae645dd125ceb354e. 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/1sU1M5bEdRDSfPactx6LdK.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/1sU1M5bEdRDSfPactx6LdK.
{"copyright_id":"0xd53a631aff2bd1bb9979a51302d7fce2b0d8a6fbdcd3b6d0327ee2e37325c6de","isrc":"USJ5G2234102","name":"Lover Girl - Live From Easy Eye Sound","registered_at":"2026-06-20T19:40:40Z","spotify_id":"641F9Iskv6cZC7gYkCHAeF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53a631aff2bd1bb9979a51302d7fce2b0d8a6fbdcd3b6d0327ee2e37325c6de. 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/641F9Iskv6cZC7gYkCHAeF.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/641F9Iskv6cZC7gYkCHAeF.
The Makings of You - Live From Easy Eye Sound
{"copyright_id":"0x323074ac6c122c0fad37e2c030769a01a3d50ebd0677b5d3a79d0962491b4a0b","isrc":"USJ5G2234101","name":"The Makings of You - Live From Easy Eye Sound","registered_at":"2026-06-19T12:32:52Z","spotify_id":"7o3tIXo8VZwtblvKSDKkUs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323074ac6c122c0fad37e2c030769a01a3d50ebd0677b5d3a79d0962491b4a0b. 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/7o3tIXo8VZwtblvKSDKkUs.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/7o3tIXo8VZwtblvKSDKkUs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e2057cec960c7b349cd410807e00afd10c3b30731ff0c30c225b3fe1068e16. 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/3XITcXbaKS08ardf8ahKqM.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/3XITcXbaKS08ardf8ahKqM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d0212d00cfd46872cf2194e7a340e442a60357be152bb910e8ff8a2e134922. 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/329X2P5bwiqVfsBI2dFg8T.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/329X2P5bwiqVfsBI2dFg8T.
{"copyright_id":"0x22a8add26d20446f4c55aab681bf10c36559a3fa6504ac23c88192db5bc9370c","isrc":"USJ5G1816302","name":"Put a Smile on Your Face","registered_at":"2026-06-06T15:28:36Z","spotify_id":"6rgX0WInLTtllezD9E9yzj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a8add26d20446f4c55aab681bf10c36559a3fa6504ac23c88192db5bc9370c. 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/6rgX0WInLTtllezD9E9yzj.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/6rgX0WInLTtllezD9E9yzj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ce0084d8997b8f0c699de5486b3bd1744d95fa91c105a7f3895869c0612964. 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/0vOHWx4itwA0pQeWromAAx.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/0vOHWx4itwA0pQeWromAAx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2980ac8b613316676c03d4428aef52b3d74931dfef75d91d8365137f664933. 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/6zsQroI5lbsfqqLchD5n9y.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/6zsQroI5lbsfqqLchD5n9y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fadd6fea615cc46314780b77d4ca912b07e6664eb9c123b05e4d966e5f3dd6. 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/6W9rbkBueZQrwuzO24GHZ2.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/6W9rbkBueZQrwuzO24GHZ2.