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 0x0e9013474fe2254fcd00b5af4211df0eb630be7579005e9e61a3a09f892d7339. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/547c8f06-4100-45d4-9c1e-9e3a08fa3379.json and https://artists.proofprofile.net/proofs/artist/547c8f06-4100-45d4-9c1e-9e3a08fa3379.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Alone Again (feat. PEPTALK) [DON DARKOE Remix]
Alone Again (feat. PEPTALK) - DON DARKOE Remix
{"copyright_id":"0x2387778f634bbe3c2fc1d93c10f31dbece179ccb1c626c0bc4ea0866e869a9d2","isrc":"AUWA02300074","name":"Alone Again (feat. PEPTALK) - DON DARKOE Remix","registered_at":"2026-06-19T15:14:01Z","spotify_id":"6cGyTBOxH1HyOUiIYRPDuU","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 0x2387778f634bbe3c2fc1d93c10f31dbece179ccb1c626c0bc4ea0866e869a9d2. 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/6cGyTBOxH1HyOUiIYRPDuU.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/6cGyTBOxH1HyOUiIYRPDuU.
{"copyright_id":"0x6afed8857751e065c00a3dd00f491004a9e2b25daf1d26b379ce5cd77febb847","isrc":"AUWA02300734","name":"Spring (feat. Riverine)","registered_at":"2026-06-23T11:53:46Z","spotify_id":"4oCjOVKYVwPbi1ufU3uuC1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afed8857751e065c00a3dd00f491004a9e2b25daf1d26b379ce5cd77febb847. 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/4oCjOVKYVwPbi1ufU3uuC1.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/4oCjOVKYVwPbi1ufU3uuC1.
Righteous Places (feat. Cristina Lizzul) [Fitch Remix]
Righteous Places (feat. Cristina Lizzul) - Fitch Remix
Righteous Places (feat. Cristina Lizzul)
{"copyright_id":"0x426a27e47122d434c0e18ae305c1e1c41a4f3009529be5b6eaee53e2b9a790b9","isrc":"AUWA02300126","name":"Righteous Places (feat. Cristina Lizzul)","registered_at":"2026-06-27T10:44:41Z","spotify_id":"66VJ7c4A2hDLA4bnfVZG78","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426a27e47122d434c0e18ae305c1e1c41a4f3009529be5b6eaee53e2b9a790b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66VJ7c4A2hDLA4bnfVZG78.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/66VJ7c4A2hDLA4bnfVZG78.
Be Together (feat. Wild Belle) - L D R U Remix
{"copyright_id":"0x8f68cff92d1fc9b386586e7f3aa097f24adda3df94d529cfb19d98813f13747f","isrc":"QMUY42200101","name":"Be Together (feat. Wild Belle) - L D R U Remix","registered_at":"2026-06-18T19:15:44Z","spotify_id":"25ksvMeerLag5pLEZXUhOF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f68cff92d1fc9b386586e7f3aa097f24adda3df94d529cfb19d98813f13747f. 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/25ksvMeerLag5pLEZXUhOF.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/25ksvMeerLag5pLEZXUhOF.
Keeping Score (feat. Paige IV) - Paces Remix
{"copyright_id":"0x51582d8e1d4e31fd37119d459714525be83f2310ea4870601ff5530f53d2eb7b","isrc":"AUBM01800035","name":"Keeping Score (feat. Paige IV) - Paces Remix","registered_at":"2026-06-23T06:04:26Z","spotify_id":"1WAWbKpQe3XMp4b96bjazD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51582d8e1d4e31fd37119d459714525be83f2310ea4870601ff5530f53d2eb7b. 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/1WAWbKpQe3XMp4b96bjazD.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/1WAWbKpQe3XMp4b96bjazD.
Next to You (feat. Savoi) - Yomi Twice Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45db4aa09ca5024dd7d3478edd50c562c3de7f7e2f1fa64aa3a62015c1106c14. 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/46Fy5SFlRgziwsV98Iupt3.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/46Fy5SFlRgziwsV98Iupt3.
{"copyright_id":"0x103ec70b383b26198d144a37ea667cbcd00110cfa5df41cb55cf92e50c656ee6","isrc":"AUBM01500352","name":"Keeping Score (feat. Paige IV)","registered_at":"2026-06-04T15:42:18Z","spotify_id":"0g1BxXBhdbhImlgjJoIGal","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103ec70b383b26198d144a37ea667cbcd00110cfa5df41cb55cf92e50c656ee6. 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/0g1BxXBhdbhImlgjJoIGal.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/0g1BxXBhdbhImlgjJoIGal.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0d7dc11ba49403f6abae4d6f1625c92c1146027638587a9f829fa355fd4988. 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/6VEChHRCJrNnxvYbG95JKj.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/6VEChHRCJrNnxvYbG95JKj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428ec52802cbe16fba51934bcfab74977cf25dc00470f98d82277b20635d6800. 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/6fPxuq3eIFGdDozpg1YMOI.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/6fPxuq3eIFGdDozpg1YMOI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfc6f6f57d43079be398544fd78866705189b3da2ea82b80bef987e88b6b425. 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/6ORDSA2FoPpoCZzqoDaX8E.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/6ORDSA2FoPpoCZzqoDaX8E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cb36531f64fe0fdb983b36580e62c38875fb27124c37ec7d4af7d6a9ca772b. 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/6TsCxuOhv5F8VKKXJwrDcR.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/6TsCxuOhv5F8VKKXJwrDcR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3ef24575b12e9ae2c15df2f288e12e94761588e869d2d0ad3dbf0aafbc4ab2. 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/30rDCGXWmEegemGNj9dHJe.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/30rDCGXWmEegemGNj9dHJe.
Righteous Places (feat. Cristina Lizzul) [Case of the Mondays Remix]
Righteous Places (feat. Cristina Lizzul) - Case of the Mondays Remix
{"copyright_id":"0x426a27e47122d434c0e18ae305c1e1c41a4f3009529be5b6eaee53e2b9a790b9","isrc":"AUWA02300126","name":"Righteous Places (feat. Cristina Lizzul)","registered_at":"2026-06-27T10:44:41Z","spotify_id":"6Gsfdc0ERhRdu3jU8QlAgB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426a27e47122d434c0e18ae305c1e1c41a4f3009529be5b6eaee53e2b9a790b9. 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/6Gsfdc0ERhRdu3jU8QlAgB.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/6Gsfdc0ERhRdu3jU8QlAgB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b76626558e8600fa5443d171b152538b270ceb1272f30660805b2397b4a57cf. 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/5dc3M8IGZLZX6nk8AjtO7k.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/5dc3M8IGZLZX6nk8AjtO7k.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cb3d6f33a592dd884aa5205a2b409d589a624481ad09fb066601d437f175e. 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/4xDsEivxauWwSH1CO6uTNl.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/4xDsEivxauWwSH1CO6uTNl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bbc806c885eab44475ca561fb504236f9bf21b457f82fa4e572daa1ff2002e. 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/3qVwqBiJRbUuVt7jN4K0bb.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/3qVwqBiJRbUuVt7jN4K0bb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961ebafe0b21513b9c6b19a3369755a35560d9f0117de890f17bedba40affc69. 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/4LkKhNIWoQqH0afcbTHwBS.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/4LkKhNIWoQqH0afcbTHwBS.
Next To You (feat. Savoi) - Barely Alive & Virtual Riot Remix
{"copyright_id":"0xedaa4d08d506694fbe65501bd86e706b03118e4f5ad18e0fce23db77d0494261","isrc":"AUBM01600243","name":"Next To You (feat. Savoi) - Barely Alive & Virtual Riot Remix","registered_at":"2026-06-24T11:28:18Z","spotify_id":"6LisRUVoF3za1nr4m5euXn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedaa4d08d506694fbe65501bd86e706b03118e4f5ad18e0fce23db77d0494261. 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/6LisRUVoF3za1nr4m5euXn.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/6LisRUVoF3za1nr4m5euXn.
Next To You (feat. Savoi) - Kyle Watson Remix
Next To You (feat. Savoi) - Nine Lives Remix
Next To You (feat. Savoi) - No Way Back Remix
{"copyright_id":"0xf437eb266a88b888c30090ea163aaf01f0585e0ffe9d3c690010eae36ec2bc6d","isrc":"AUBM01600245","name":"Next To You (feat. Savoi) - No Way Back Remix","registered_at":"2026-06-17T23:17:21Z","spotify_id":"46Wy1JyJHnTI13XOqZOcPj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf437eb266a88b888c30090ea163aaf01f0585e0ffe9d3c690010eae36ec2bc6d. 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/46Wy1JyJHnTI13XOqZOcPj.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/46Wy1JyJHnTI13XOqZOcPj.
Next To You (feat. Savoi) - TIME PILOT Remix
Keeping Score (Remixes) (feat. Paige IV)
Keeping Score (feat. Paige IV) - Cut Snake Remix
Keeping Score (feat. Paige IV) - Luca Lush Remix
Keeping Score (feat. Paige IV) - Boxinbox & Lionsize Remix
Keeping Score (feat. Paige IV) - The Meeting Tree Remix
Keeping Score (feat. Paige IV) - Terace Remix
Keeping Score (feat. Paige IV) - Oski Remix
{"copyright_id":"0x926e7d14b24a8ebf8a2e6a79c68a4c8e504e3cd43766c15bfec1430127bcf6d2","isrc":"AUBM01600065","name":"Keeping Score (feat. Paige IV) - Oski Remix","registered_at":"2026-06-24T18:19:54Z","spotify_id":"5QM6d4f9vyw8tUXaE4kOqw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926e7d14b24a8ebf8a2e6a79c68a4c8e504e3cd43766c15bfec1430127bcf6d2. 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/5QM6d4f9vyw8tUXaE4kOqw.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/5QM6d4f9vyw8tUXaE4kOqw.
Keeping Score (feat. Paige IV) [European Version]
Keeping Score (feat. Paige IV) - European Version
{"copyright_id":"0x5e4be71eff274b04683d9619767c41f9328ee01c736ad51bc0af2bbdd50cf8e0","isrc":"AUFF01400531","name":"The Only One","registered_at":"2026-06-27T10:47:30Z","spotify_id":"29szsGgcOLSeuCulMYFB9s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4be71eff274b04683d9619767c41f9328ee01c736ad51bc0af2bbdd50cf8e0. 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/29szsGgcOLSeuCulMYFB9s.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/29szsGgcOLSeuCulMYFB9s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b68d204ae0329abf6caf4b826bf594d8aaaac950a387ce2752a86f6fcf2c032. 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/7D0bR3u69JxTKL7CqIVc3I.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/7D0bR3u69JxTKL7CqIVc3I.
{"copyright_id":"0xca5ce7b346241398e245491399372399cb111ad016bd8bfad86e77bdd45ac68f","isrc":"USWB12305603","name":"You Were Right - L D R U Remix","registered_at":"2026-06-20T04:53:34Z","spotify_id":"1MotCPd1YwsKOTQECfsMnc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5ce7b346241398e245491399372399cb111ad016bd8bfad86e77bdd45ac68f. 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/1MotCPd1YwsKOTQECfsMnc.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/1MotCPd1YwsKOTQECfsMnc.
{"copyright_id":"0x51171663a7a942c6ffe2cc13e3f23ce0b7eadf44f9d0679a9055e465bf55e406","isrc":"GBKPL1366169","name":"Real Slow - L D R U Remix","registered_at":"2026-06-18T03:11:41Z","spotify_id":"67xm9Gjyb394nlFaEvYXVc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51171663a7a942c6ffe2cc13e3f23ce0b7eadf44f9d0679a9055e465bf55e406. 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/67xm9Gjyb394nlFaEvYXVc.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/67xm9Gjyb394nlFaEvYXVc.