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 0xea3f1c0450c05386c29a73a95cd9f9346fc0c6f0ca5146875053072ecb86111d. 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/5e6119ed-c304-471d-bc11-2766bc546440.json and https://artists.proofprofile.net/proofs/artist/5e6119ed-c304-471d-bc11-2766bc546440.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x5c42ea74261e8a8ba8082580d765ecdb8165bbbbcfc6c9e0405ddde34edc70c7","isrc":"US7SF1956747","name":"Catch Me When I Fall","registered_at":"2026-06-09T04:19:11Z","spotify_id":"3naFYA3G3dDSeiUhDqYhs3","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 0x5c42ea74261e8a8ba8082580d765ecdb8165bbbbcfc6c9e0405ddde34edc70c7. 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/3naFYA3G3dDSeiUhDqYhs3.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/3naFYA3G3dDSeiUhDqYhs3.
{"copyright_id":"0xfd5c5e7380e07cdfaf199e7acc9ba4ad929873c5ec99ee84b8a3502e6b5dd8a4","isrc":"US7SF1956748","name":"Wonderful Star","registered_at":"2026-06-11T04:02:52Z","spotify_id":"1YcReKqucGRCnLMpQ8x9fZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5c5e7380e07cdfaf199e7acc9ba4ad929873c5ec99ee84b8a3502e6b5dd8a4. 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/1YcReKqucGRCnLMpQ8x9fZ.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/1YcReKqucGRCnLMpQ8x9fZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf67f252984e04e8c89710910a696ccff1f6afce745674279100deaa5b92995df. 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/5AkPSFqsfGlH4vp8ouekWm.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/5AkPSFqsfGlH4vp8ouekWm.
{"copyright_id":"0x29415a1587924b3fac0a5c0fca34f353499c311013161ca049e7ecddc622c86e","isrc":"US7SF1956752","name":"Don't You Know That","registered_at":"2026-06-04T14:03:11Z","spotify_id":"4AunjAjXIgEfUUwEeq4QMW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29415a1587924b3fac0a5c0fca34f353499c311013161ca049e7ecddc622c86e. 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/4AunjAjXIgEfUUwEeq4QMW.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/4AunjAjXIgEfUUwEeq4QMW.
{"copyright_id":"0x125e1aef5089148b187c77175ffbb89ee9b8e5aafab610d6e79d31de52642354","isrc":"US7SF1956753","name":"Sent From Heaven","registered_at":"2026-06-04T13:10:48Z","spotify_id":"5cBRyRRr3UKgdbzXFfVGyN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125e1aef5089148b187c77175ffbb89ee9b8e5aafab610d6e79d31de52642354. 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/5cBRyRRr3UKgdbzXFfVGyN.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/5cBRyRRr3UKgdbzXFfVGyN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948153524a8f830312c84190c5da22b44324ecf21e809ef1f25214a6a96e1d02. 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/1EwxA44PUCee0N7HgF7q92.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/1EwxA44PUCee0N7HgF7q92.
{"copyright_id":"0xdcb9d51a48cca5b19794400a0606e27fa200b4f3ec24071eae5a3794ecac42fa","isrc":"US5760700118","name":"Feels Good","registered_at":"2026-06-11T01:03:00Z","spotify_id":"5QNyUqDrhWVkZDESYkkEui","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb9d51a48cca5b19794400a0606e27fa200b4f3ec24071eae5a3794ecac42fa. 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/5QNyUqDrhWVkZDESYkkEui.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/5QNyUqDrhWVkZDESYkkEui.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba619c91a1966e159468f592b3266f3d45b97a532e6fd320bf83528d91dc72c. 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/4aCRpXs5P8B1mb6C8dGJJy.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/4aCRpXs5P8B1mb6C8dGJJy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9939df27eead726f9dae37c10be1701c632b3502fbd9f78491518dc817173cac. 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/0I7VVoWvrquGnGWaz6hEav.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/0I7VVoWvrquGnGWaz6hEav.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2fb656aa0e90395077107680fa2d980503887dc4f852bd32576e44661f0cef. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NNycRdRGKyCHISJAnOpCJ.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/5NNycRdRGKyCHISJAnOpCJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820bbcc04384b7a42d200b9babea77ba54d15ac3f85822d2be72cc7465020f68. 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/3W2XC2ehpTPeTqXTHE1eul.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/3W2XC2ehpTPeTqXTHE1eul.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1ba0252524638946d4bfca6a52ca800d0dad7dc73878d3611c0f5c225f68b9. 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/62eWDVbETiHmdigIamZsnB.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/62eWDVbETiHmdigIamZsnB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1ae0ebd07639f92efb5fe27192dee44351c477d06569565781b9362e485f89. 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/73GoZObPF7Jk4bVaNQI6jm.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/73GoZObPF7Jk4bVaNQI6jm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2e8c5d9ef6fb70077eb6134811a5f4896aa8e23d46b4e6502e8471d3394ed2. 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/4Z2XC8aIzFXt8TBybu8PIR.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/4Z2XC8aIzFXt8TBybu8PIR.
{"copyright_id":"0xa76b125eff40dd0cb4c4f05a585378d8525384b8dda70d786bedf9e9e50b5b2e","isrc":"USMC19959458","name":"Sure Boy","registered_at":"2026-06-20T20:35:45Z","spotify_id":"4bKRxbGlXLhGtYpIld2i3V","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76b125eff40dd0cb4c4f05a585378d8525384b8dda70d786bedf9e9e50b5b2e. 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/4bKRxbGlXLhGtYpIld2i3V.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/4bKRxbGlXLhGtYpIld2i3V.
{"copyright_id":"0x3165968ff22cd98566f7215badcce42be6a2ac05caeee2f8c9b4f291ed768a40","isrc":"USMC19959459","name":"It's Alright Now","registered_at":"2026-06-05T19:33:26Z","spotify_id":"42WZj2vxmaxUve31yun8K3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3165968ff22cd98566f7215badcce42be6a2ac05caeee2f8c9b4f291ed768a40. 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/42WZj2vxmaxUve31yun8K3.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/42WZj2vxmaxUve31yun8K3.
{"copyright_id":"0xa52ce11dfa4622ab5b5e1dd524c14e9edc47125553e71ed98c4fd4b3463a2b58","isrc":"USMC19959460","name":"Do You Feel The Way I Do","registered_at":"2026-06-11T01:04:36Z","spotify_id":"4Tek8hB5ZtYAO6Mr13W1Hw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52ce11dfa4622ab5b5e1dd524c14e9edc47125553e71ed98c4fd4b3463a2b58. 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/4Tek8hB5ZtYAO6Mr13W1Hw.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/4Tek8hB5ZtYAO6Mr13W1Hw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ad8cb613ff3b205184d28fb2548e830dc700640af7fe6e635e82af435f2979. 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/37ViVfNLmbAhKINFGpPPCw.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/37ViVfNLmbAhKINFGpPPCw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e0c0f23352909ba1a82ea63f6898495501f02e44d30ff36a94696dec260a41. 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/1smQnWR3gOrf6CVtdnbJet.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/1smQnWR3gOrf6CVtdnbJet.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cc12442c115da9db9ac45001b39af39aaf3308f268d965702e69138765b037. 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/5e4rAEy8l1jGRekrFatIMD.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/5e4rAEy8l1jGRekrFatIMD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3843a465a0c7816935977ff7d236078f7981c4d830c2e2044d5e7131628b7fe2. 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/1aYH1rq6aatew2f386zReX.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/1aYH1rq6aatew2f386zReX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad63d924ce1c83f83333181757b247f4cdc34d144ca232ccb2adce60f7ce2568. 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/1hvW40t9krQBFhMNYCXmTz.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/1hvW40t9krQBFhMNYCXmTz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617d348ec3801b00ee7ce4b939cc6abefd234538cf8d5a906de554e1d48d5a54. 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/19cp6XSZDoghGFNrQtsfS8.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/19cp6XSZDoghGFNrQtsfS8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852628125bc1ee292161f7989515308b0ae83dbf8c852931df70eef281c2a440. 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/6M3rdBpObzPyXBmJG9CLLp.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/6M3rdBpObzPyXBmJG9CLLp.
{"copyright_id":"0xc730a6e9e7de172f51115370dba5e6d38ce110c37fbc4ba6418833684fb6f9ef","isrc":"USMC19959467","name":"Get Here","registered_at":"2026-06-19T21:38:12Z","spotify_id":"4VnNkmkVCDFKY4arIBcbGm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc730a6e9e7de172f51115370dba5e6d38ce110c37fbc4ba6418833684fb6f9ef. 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/4VnNkmkVCDFKY4arIBcbGm.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/4VnNkmkVCDFKY4arIBcbGm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4b7369dbf90c66b9162e42ddd565a6923e3998bd6e92e7106841e9776f8443. 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/0Flm1lDGamEbFYLt674t3T.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/0Flm1lDGamEbFYLt674t3T.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44780d6632e44f1836b18e2cc76866408cd84bb174335889cd23c487dbf62df7. 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/14VwBAL1qSlG4ovOSYUQF4.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/14VwBAL1qSlG4ovOSYUQF4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8be5d6e296363624c3016fe8cfa1fd9d7b67e8263e36ba26272519f35076bb3. 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/4edSlrLpf6e9l2UyW8U8VY.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/4edSlrLpf6e9l2UyW8U8VY.
{"copyright_id":"0xf0d02da1f86cc70789959f7bad7f6c5ed5aed57e60af4c76f8ba7f6d32a42e01","isrc":"USMC19651026","name":"So Fine","registered_at":"2026-06-05T15:19:26Z","spotify_id":"2cIcOEMjo8uqi4eXjiJpdr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d02da1f86cc70789959f7bad7f6c5ed5aed57e60af4c76f8ba7f6d32a42e01. 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/2cIcOEMjo8uqi4eXjiJpdr.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/2cIcOEMjo8uqi4eXjiJpdr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d6de5b630b6d93f0e473660f102dd0b36b76ed574a41fc153fb75a875eda92. 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/23suTXWC1sX2hvsVsRu02n.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/23suTXWC1sX2hvsVsRu02n.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0a9f8cd053500f05084c5b8cdc45883a9086c9c9a33cc26f8db4190335a098. 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/4FsDX5RRFm9F5f1ts9KWKb.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/4FsDX5RRFm9F5f1ts9KWKb.
{"copyright_id":"0x6d28791fd603afad6568263c7a9546c54ed0ca281901cc2668e99a4b2af85e1b","isrc":"USMC19548812","name":"Can't We Wait A Minute","registered_at":"2026-06-10T15:02:32Z","spotify_id":"7hX8jlcBrKk6MMXCxfB6tl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d28791fd603afad6568263c7a9546c54ed0ca281901cc2668e99a4b2af85e1b. 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/7hX8jlcBrKk6MMXCxfB6tl.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/7hX8jlcBrKk6MMXCxfB6tl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64254db7d5e053620fe02a0fd4379a8bcc80b24a4681342f1b438749a0c6393. 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/7jnTDpOApP2eniTXyN2Tly.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/7jnTDpOApP2eniTXyN2Tly.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17799fdfd14c6e99c6ecb4d2052bbd358225d5a61da5b39af443701ee50265c0. 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/5IaqdP4HzfK1AglOFxPo0j.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/5IaqdP4HzfK1AglOFxPo0j.
{"copyright_id":"0x01f1da09623d3b0afbaeba3c439a85a986ae20d0d3f24224e0b135b905e6edaf","isrc":"USMC19650251","name":"One More Night","registered_at":"2026-06-21T19:35:37Z","spotify_id":"7yq5nehsztQmxkY6Amrtk8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f1da09623d3b0afbaeba3c439a85a986ae20d0d3f24224e0b135b905e6edaf. 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/7yq5nehsztQmxkY6Amrtk8.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/7yq5nehsztQmxkY6Amrtk8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced5b081f7d6a09498cae3596739b50d01675ea46240253b196b46745ad77393. 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/3O1K4c7VLPuRKoj9PLxHLM.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/3O1K4c7VLPuRKoj9PLxHLM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94bd0a75b3c9920b23fe6abc820081d87f2c34cfc0d0756726cccaeabff46d85. 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/2meiF0dh1eNSiRZb2Dp12R.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/2meiF0dh1eNSiRZb2Dp12R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12cbe52a385be9167aeb5e453e3c632b052bd7165635e84b979199c14dfd65e4. 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/760HIXyLTKWY0boz7TOh2y.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/760HIXyLTKWY0boz7TOh2y.
{"copyright_id":"0xb26401c59518a5f06d239eb00db1f2e3b39dc7528116a66ba7b3cea3db4bbc80","isrc":"USMC19651055","name":"Soul Free","registered_at":"2026-06-24T08:15:02Z","spotify_id":"3AYcH7JZrJLuxXKKDmUSqL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26401c59518a5f06d239eb00db1f2e3b39dc7528116a66ba7b3cea3db4bbc80. 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/3AYcH7JZrJLuxXKKDmUSqL.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/3AYcH7JZrJLuxXKKDmUSqL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29415a1587924b3fac0a5c0fca34f353499c311013161ca049e7ecddc622c86e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32U0Idp3P6O0CwuHmVWPX5.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/32U0Idp3P6O0CwuHmVWPX5.
{"copyright_id":"0x125e1aef5089148b187c77175ffbb89ee9b8e5aafab610d6e79d31de52642354","isrc":"US7SF1956753","name":"Sent From Heaven","registered_at":"2026-06-04T13:10:48Z","spotify_id":"02LjCugDHCTMTIpYXwDPvr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125e1aef5089148b187c77175ffbb89ee9b8e5aafab610d6e79d31de52642354. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02LjCugDHCTMTIpYXwDPvr.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/02LjCugDHCTMTIpYXwDPvr.
Soul 40 : A Decade Of Soul And R&B 2001-2010 (Edit)
{"copyright_id":"0xdcb9d51a48cca5b19794400a0606e27fa200b4f3ec24071eae5a3794ecac42fa","isrc":"US5760700118","name":"Feels Good","registered_at":"2026-06-11T01:03:00Z","spotify_id":"2RywMcggYNfKkqTNnNaPGC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb9d51a48cca5b19794400a0606e27fa200b4f3ec24071eae5a3794ecac42fa. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RywMcggYNfKkqTNnNaPGC.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/2RywMcggYNfKkqTNnNaPGC.