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 0x56287391d8fd7ce11c2536fdd7625fc73f4fe3276341a30a78edc211bb8c4523. 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/66f82624-6de8-4c63-ac28-54eae17c9aa9.json and https://artists.proofprofile.net/proofs/artist/66f82624-6de8-4c63-ac28-54eae17c9aa9.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 0xecc3b40e944e50ba21e1fab26396631c4d45b4d11808a8adffc5f430201838bf. 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/16xwg9hnjqaKGmOSiE5JFV.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/16xwg9hnjqaKGmOSiE5JFV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ecec73862a02093304710dc093f9414d1de8aaccfa8b3b58a987f58702057. 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/74OX3VfCWPynzImQ2bH98U.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/74OX3VfCWPynzImQ2bH98U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ceb996b5d6885bb1842463a531bbb1d5be38060ef32d2636e632c325bfb94de. 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/4I6Q8Hmnibt5RslLTaIuUC.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/4I6Q8Hmnibt5RslLTaIuUC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c55c4cee21e42bfb5908a749572654d1136f977b730780a67d2f382fded658e. 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/6t76I4kDJR6xGniXXS9iRS.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/6t76I4kDJR6xGniXXS9iRS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91708c17447cda47cfbc05c152cd94d9dadcba259a9098abf32af2d77643404. 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/33x6PKa2BdKxQTicGAsTBD.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/33x6PKa2BdKxQTicGAsTBD.
{"copyright_id":"0xbf9119de36f0e6b8586baa7c4d9f8d05e0d4812e16972f7370acc9456af20c0e","isrc":"USSM11802129","name":"The Man (feat. $teven Cannon)","registered_at":"2026-06-07T13:06:06Z","spotify_id":"1WRS3Ir5MlLASf7mQKO0xV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9119de36f0e6b8586baa7c4d9f8d05e0d4812e16972f7370acc9456af20c0e. 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/1WRS3Ir5MlLASf7mQKO0xV.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/1WRS3Ir5MlLASf7mQKO0xV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95006b4e7618afc7208d762dd643ea60bcda802d7acbf7468638b4e194b2dc43. 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/33sqo826sPntup9q2QUNrz.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/33sqo826sPntup9q2QUNrz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737ddf309e62a41ad03ee8c8db740861c98136d87a1599adbb06ed0170f6e379. 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/2PSfFKZqZPCSPB0wKUxpsq.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/2PSfFKZqZPCSPB0wKUxpsq.
{"copyright_id":"0x016c83b7dc6f4444dec11ff9f400f1fdad18f7c19c746841fefae60c7c6e26b1","isrc":"USSM11802131","name":"Shine Hard (feat. Rae Sremmurd)","registered_at":"2026-06-06T10:10:38Z","spotify_id":"48mT0UnkDbUChRUEQBxHM9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016c83b7dc6f4444dec11ff9f400f1fdad18f7c19c746841fefae60c7c6e26b1. 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/48mT0UnkDbUChRUEQBxHM9.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/48mT0UnkDbUChRUEQBxHM9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad50f0d8281801866cf4974393d6d92895c710d06b2e10bc4513128e20e9ff6. 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/3EwXVz3LVcPJdcxKfKrfYD.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/3EwXVz3LVcPJdcxKfKrfYD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9ee51cb2135b4922c37f985a459589202aa1373dc4bf62e18828e285dd44bb. 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/32jGVOsXgid86sX4jwdiCW.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/32jGVOsXgid86sX4jwdiCW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b7f59d3003b34f6a707fbe34a4df287c14d4f0da9e68c358fb02d4be6b216d. 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/6WEPEIjee7KQYm3PlCc5F2.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/6WEPEIjee7KQYm3PlCc5F2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2106169221b5774b63731f19bc7fc4f789983667ede73c7926f04aacd1219c. 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/4vaxvNDaLSoD36iZX515ug.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/4vaxvNDaLSoD36iZX515ug.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134ea7748a8f25ae051250b04f80601da9c89b0f3a3a8f539fdbc9dd39d31250. 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/5J3LR9JWrZIUTG7UGZkIKg.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/5J3LR9JWrZIUTG7UGZkIKg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fecea809019af386220fcaaa282782e3e95c526a38c11573c0b174a234f3762. 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/0zB9TK9f2z01xwlcJzKxfZ.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/0zB9TK9f2z01xwlcJzKxfZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649922418e4cbfa8d33e3af9848044a8558ddc5090682cc609637f963c83989c. 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/6uEg8AqPMXtRS0LYP1m3eK.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/6uEg8AqPMXtRS0LYP1m3eK.
{"copyright_id":"0x7b2dda1b718b5b03b502615edf4d1bc38e7c36eb4d3119172bde8c6deed9c565","isrc":"USSM11802583","name":"Betrayed - Remix","registered_at":"2026-06-07T05:42:32Z","spotify_id":"63pZ0yZw6vBShuHe0kDba2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2dda1b718b5b03b502615edf4d1bc38e7c36eb4d3119172bde8c6deed9c565. 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/63pZ0yZw6vBShuHe0kDba2.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/63pZ0yZw6vBShuHe0kDba2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6654c065381e5b5d134191f6f9c02d98850b59db4651c188a1de00f0c957ad. 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/4AFeZYarJAL81TRgiAseOs.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/4AFeZYarJAL81TRgiAseOs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d092f8f80fe7184cedc4fb66c99764578a158ce393802e2838b58b2eaf71d0. 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/4u0xhdwLTjZ6g1UxBF5gha.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/4u0xhdwLTjZ6g1UxBF5gha.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47fa26b0fefee9e6cf716b4646df6cd921da01cdb0498a7ba7aa38bb193c762. 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/0zHZQYPmbe4X3p2L470k9L.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/0zHZQYPmbe4X3p2L470k9L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b76f7fc94e81b7c08f05b54e3a47ce6e6ce03883d257983803de931d903ac3. 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/67yPNZ1tsrQGbHvCs5m8Od.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/67yPNZ1tsrQGbHvCs5m8Od.
{"copyright_id":"0x05e727493cffd9fc6d176a9185b11a9ac4741cc4cfa60b62bc47ddbf5b93ee68","isrc":"QZTAX2227219","name":"Rebound Remix","registered_at":"2026-06-21T21:14:40Z","spotify_id":"6KbTPMtsfVBJYBzo1wh2JD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e727493cffd9fc6d176a9185b11a9ac4741cc4cfa60b62bc47ddbf5b93ee68. 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/6KbTPMtsfVBJYBzo1wh2JD.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/6KbTPMtsfVBJYBzo1wh2JD.
{"copyright_id":"0xc15d4f51ec215ee859fd31fc248f353707282edc070adbfc77c68b9650947ee6","isrc":"USA2P2230132","name":"Stars (ft. Lil Xan)","registered_at":"2026-06-21T22:56:07Z","spotify_id":"2yZYzrQHmZPEQfOmLVVGyF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15d4f51ec215ee859fd31fc248f353707282edc070adbfc77c68b9650947ee6. 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/2yZYzrQHmZPEQfOmLVVGyF.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/2yZYzrQHmZPEQfOmLVVGyF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bddcf4abc85daebcbc87a25434cf171c0ea2ca9547708d31ca63b1f4ee3746. 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/6LdbCfTmM0FDml7wh010eB.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/6LdbCfTmM0FDml7wh010eB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5b18e88abd90765956a6e618542516df364bf965dc9b8434dab3ad66c803c9. 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/4cz4gifY1Ro4hsTZRCIyZz.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/4cz4gifY1Ro4hsTZRCIyZz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa642927308553eed85e3e0e3366f4e8bd22b66010dc78606edad19bb2403fdf7. 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/76F696kl8z6caM02L146Cd.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/76F696kl8z6caM02L146Cd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0009dc2b689b920390ea64b8494b01dc87b2e9bb25a5810a72093cc9eec2d4. 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/78ddRohvOnAARPIAyC9N2E.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/78ddRohvOnAARPIAyC9N2E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23724e82def8f52c50088208c25097d15248735b8fa1cf080174ed08a6f04a1e. 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/625GhMYfif6bZleQznmzS8.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/625GhMYfif6bZleQznmzS8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ddfe53b7a496328d5b0391f8a900717571589233b011ef66c35975e8a81c25. 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/5mQEvVV8TO4OmXuwOn7dY5.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/5mQEvVV8TO4OmXuwOn7dY5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09415e545f75278b27bda4c0bc8e986d084a714ad32d502a90f42f42fbcc17fd. 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/5E9uGWqmEODsx2ev2YObPp.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/5E9uGWqmEODsx2ev2YObPp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23724e82def8f52c50088208c25097d15248735b8fa1cf080174ed08a6f04a1e. 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/4bmEzMIE6AofHmO3JbBVAu.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/4bmEzMIE6AofHmO3JbBVAu.
{"copyright_id":"0x4100ad9d9f3265865501e96946fa3182bcc358d5b8b8e4fbc8ad0f600fa29bbb","isrc":"QZSYP2101002","name":"HA HA HA!","registered_at":"2026-06-20T05:02:26Z","spotify_id":"0p0FyZXTpEPRlGeYnyppkq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4100ad9d9f3265865501e96946fa3182bcc358d5b8b8e4fbc8ad0f600fa29bbb. 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/0p0FyZXTpEPRlGeYnyppkq.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/0p0FyZXTpEPRlGeYnyppkq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d89a81625c9ff784acdb5b71af1ddf825f8b5776309fc67eb185c600ae7d45e. 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/2jSetdEcty6o0U4b4TS9xW.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/2jSetdEcty6o0U4b4TS9xW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71630086c4c1f071b78b1161fc6582e348689d4e27973540605939980ba6031. 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/6zKbyoijoaHqDT5Hdr9Rwj.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/6zKbyoijoaHqDT5Hdr9Rwj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5606428fe5f05473e7e46627171c94af08ad20bb607383ede87234e0854f7d8. 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/2P5BCkpKnpjXwoudEe7y5d.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/2P5BCkpKnpjXwoudEe7y5d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1d2b943e3af29e46e2b10f23e1e78de08a4864e6c2e206a33e424b0b9b1c8a. 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/36HxMzx0ME1CIGBdgIp1mg.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/36HxMzx0ME1CIGBdgIp1mg.
{"copyright_id":"0xe849d1066d5cea3305f308ad9bf70131859aef5ec23060ff14b08621b0d3ba17","isrc":"QM6MZ2042956","name":"Death to Mumble Rap 2","registered_at":"2026-06-09T07:07:33Z","spotify_id":"73m7WmZdstqDTLQvYa8vPP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe849d1066d5cea3305f308ad9bf70131859aef5ec23060ff14b08621b0d3ba17. 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/73m7WmZdstqDTLQvYa8vPP.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/73m7WmZdstqDTLQvYa8vPP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcc8c9476d2d909f74bccf6c2b41ecd0d5ec638ccfda2a46a6b402f91a5164c. 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/7lf0Jbx0BjI93o0tvc7eaA.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/7lf0Jbx0BjI93o0tvc7eaA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde468741999da03916fb92937002c5702a5d0a588cc741205a5aa1f2ac516029. 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/46bge3dNnRejcrDzdJscRL.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/46bge3dNnRejcrDzdJscRL.
{"copyright_id":"0x89d40f3ddf73ac3b736407d1e27cafd03d6e104757c47cc425bad733ae355c2a","isrc":"QMGR32084216","name":"Wide Awake","registered_at":"2026-06-21T00:49:04Z","spotify_id":"3fI6XNrMfPp0MbeinsIUxv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d40f3ddf73ac3b736407d1e27cafd03d6e104757c47cc425bad733ae355c2a. 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/3fI6XNrMfPp0MbeinsIUxv.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/3fI6XNrMfPp0MbeinsIUxv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5101bad8b0caa0bba9799fb92696714c646d5e430c011c1380a660725c9efb37. 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/2B9mPGWInYaMh8K8cVwcF9.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/2B9mPGWInYaMh8K8cVwcF9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54527bdef47b98cf1b0e9c92d5622a3fa23fc1dced2159bdd79fb79fc4ae0b4. 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/71ampWv3xL1UrokMpVjyy9.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/71ampWv3xL1UrokMpVjyy9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b9b0fe7d391265ad7fa56a210dd061866b5981f613d82ef9e0f86bc152150c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:01Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wFEGFlBsh4UO2okueWITy.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/7wFEGFlBsh4UO2okueWITy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37369d46dfed3d21326cd33eef880e1eca9c1a18dca3c5e3e9e015ffb5428450. 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/7kY1kaHtV3fllUNp5X1dCX.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/7kY1kaHtV3fllUNp5X1dCX.
{"copyright_id":"0xdf0ac003204637ab0f91dbb992dd0a405fdff75f03c4005620e28f68964c6a4c","isrc":"USAT21907014","name":"Told Ya - WHIPPED CREAM VIP MIX","registered_at":"2026-06-17T07:42:46Z","spotify_id":"280GTugWGqHE2QXRv8fjoy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0ac003204637ab0f91dbb992dd0a405fdff75f03c4005620e28f68964c6a4c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:42:50Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/280GTugWGqHE2QXRv8fjoy.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/280GTugWGqHE2QXRv8fjoy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c64f00bf15024f82282c63b2e244a98a31db9ef236b1c661fbbe588a5fa5bc. 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/5sRPKGx5WmnMRsICy5hP9j.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/5sRPKGx5WmnMRsICy5hP9j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb02d7bdc0e6c4c0c8056a2538244a0765432d9af3d5cbccb25f6737673aafd5. 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/3INJvYa4XyBAm62TPNwSa8.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/3INJvYa4XyBAm62TPNwSa8.
{"copyright_id":"0x10fd3b09c6448bd64fce206fcf14f5e81b8c234481fcf7632eafb46b0c0b7445","isrc":"QM7281986936","name":"Chasing Lonely - Airon Remix","registered_at":"2026-06-25T19:00:04Z","spotify_id":"5VR8qfXxMEHerBguhuLiLW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fd3b09c6448bd64fce206fcf14f5e81b8c234481fcf7632eafb46b0c0b7445. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VR8qfXxMEHerBguhuLiLW.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/5VR8qfXxMEHerBguhuLiLW.
{"copyright_id":"0x01fe6649dab814a217c391f62eae8fcc97b9ee816318b2ec1e0e7cf2fd59d6ac","isrc":"QMGR32036534","name":"Lost At Sea","registered_at":"2026-06-11T06:36:56Z","spotify_id":"58nhEa4V8XESG9DnXhqnkf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fe6649dab814a217c391f62eae8fcc97b9ee816318b2ec1e0e7cf2fd59d6ac. 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/58nhEa4V8XESG9DnXhqnkf.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/58nhEa4V8XESG9DnXhqnkf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c60ad60483b68a6acfd97f66a21d039a4fd04410828953ab22870239633d3be. 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/3fGR6LEFndJtAc42oLxBpS.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/3fGR6LEFndJtAc42oLxBpS.
{"copyright_id":"0xfa7baa2dd224e8633bdeb7a78fc820045a04df45026fb2a18496f44aef59749f","isrc":"QMGR32018343","name":"West Side","registered_at":"2026-06-23T03:19:26Z","spotify_id":"4XJeDirvtz6c1OqYSnytqT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7baa2dd224e8633bdeb7a78fc820045a04df45026fb2a18496f44aef59749f. 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/4XJeDirvtz6c1OqYSnytqT.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/4XJeDirvtz6c1OqYSnytqT.
{"copyright_id":"0x5ab753249b531afd4e423fa7002fa1333dff14797e0028f8c764dc085e47ae5f","isrc":"QMGR32010929","name":"Midnight In Prague","registered_at":"2026-06-07T07:03:35Z","spotify_id":"3XmdK5uDU3rjibOz3aJTgn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab753249b531afd4e423fa7002fa1333dff14797e0028f8c764dc085e47ae5f. 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/3XmdK5uDU3rjibOz3aJTgn.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/3XmdK5uDU3rjibOz3aJTgn.
{"copyright_id":"0x59bd908ad4affa7d8a176ea16cb879ab494c3a7bbd2636e99f4674702dcaf582","isrc":"QMGR32036761","name":"Bloody Nose","registered_at":"2026-06-07T07:03:15Z","spotify_id":"7iXTW1PIBfeUfaMY14Humi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bd908ad4affa7d8a176ea16cb879ab494c3a7bbd2636e99f4674702dcaf582. 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/7iXTW1PIBfeUfaMY14Humi.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/7iXTW1PIBfeUfaMY14Humi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfe85fed9770affcb0a4a80f50c8ee3696b885cd0afe40fac722631a323f7a0. 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/3avOJ1f2enV2nY312xeB9B.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/3avOJ1f2enV2nY312xeB9B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601b77288d3f33a0c6752632a55f82ab44944710048e424eaa18139f6b90f930. 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/3j9wtrZsjFfesS2XnbSmbT.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/3j9wtrZsjFfesS2XnbSmbT.
{"copyright_id":"0x72cc007fb0b491189743b8b2cfa55fa25dfb20cdcc559103f8dd9631871a0373","isrc":"USAT21800499","name":"I Got (feat. Lil Xan and $teven Cannon)","registered_at":"2026-06-19T10:01:42Z","spotify_id":"1N1TjFEynnN1OExq1xghno","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cc007fb0b491189743b8b2cfa55fa25dfb20cdcc559103f8dd9631871a0373. 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/1N1TjFEynnN1OExq1xghno.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/1N1TjFEynnN1OExq1xghno.