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 0x47e911262c64c994bd7a1548159c5c37b4e8955d233e6f4a335cb72e7178b97e. 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/f72318bf-c32e-4cbc-96cc-690fd8db7a44.json and https://artists.proofprofile.net/proofs/artist/f72318bf-c32e-4cbc-96cc-690fd8db7a44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
B.o.B Presents: The Adventures of Bobby Ray
{"copyright_id":"0xf6803dcd1ad7361bb312937ab50d3e4886b05d755cdb045cfb36be4c8a8968a6","isrc":"USAT21201807","name":"Both of Us (feat. Taylor Swift)","registered_at":"2026-06-04T06:42:39Z","spotify_id":"3r9bgSJlJz2zlevcBRYXko","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 0xf6803dcd1ad7361bb312937ab50d3e4886b05d755cdb045cfb36be4c8a8968a6. 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/3r9bgSJlJz2zlevcBRYXko.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/3r9bgSJlJz2zlevcBRYXko.
{"copyright_id":"0x03b193dd325a4d13f46fed546a4769d46bf6afff0fb06283e9033e0ecfffdeab","isrc":"USAT21000475","name":"Don't Let Me Fall","registered_at":"2026-06-07T10:28:26Z","spotify_id":"4L37PKA20pyZtVpLyfnKbU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b193dd325a4d13f46fed546a4769d46bf6afff0fb06283e9033e0ecfffdeab. 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/4L37PKA20pyZtVpLyfnKbU.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/4L37PKA20pyZtVpLyfnKbU.
{"copyright_id":"0xdcafcd20fef8ae411c0c2dcbfb3a6cdb86de5737bd37c91b3ad31ebb4f000dd8","isrc":"USAT20904033","name":"Nothin' on You (feat. Bruno Mars)","registered_at":"2026-06-01T03:45:39Z","spotify_id":"4X5xWMINgGA6l0GoyYkMcr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcafcd20fef8ae411c0c2dcbfb3a6cdb86de5737bd37c91b3ad31ebb4f000dd8. 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/4X5xWMINgGA6l0GoyYkMcr.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/4X5xWMINgGA6l0GoyYkMcr.
{"copyright_id":"0xd6e4b705208908e60cc7deac2b469fed11153e5665cd8b86b741af6393f8a8fe","isrc":"USAT21000539","name":"Past My Shades (feat. Lupe Fiasco)","registered_at":"2026-06-11T03:48:00Z","spotify_id":"4nrG7wROqfITLMl3OWxgWv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e4b705208908e60cc7deac2b469fed11153e5665cd8b86b741af6393f8a8fe. 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/4nrG7wROqfITLMl3OWxgWv.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/4nrG7wROqfITLMl3OWxgWv.
Airplanes (feat. Hayley Williams of Paramore)
{"copyright_id":"0x2102df1e31530ad36dcc20aab249300d7ef9aeb78d5b483754ee11c27c85ff9e","isrc":"USAT21000477","name":"Airplanes (feat. Hayley Williams of Paramore)","registered_at":"2026-06-01T04:42:32Z","spotify_id":"1QnvpPFP4Q3FHbDchqWiWy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2102df1e31530ad36dcc20aab249300d7ef9aeb78d5b483754ee11c27c85ff9e. 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/1QnvpPFP4Q3FHbDchqWiWy.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/1QnvpPFP4Q3FHbDchqWiWy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5f37a06a486d7332226498a01cab29de2251e1e569fbb89c00ddda390c7e6b. 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/0Phwewu55OpYrVUwgVo5c3.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/0Phwewu55OpYrVUwgVo5c3.
{"copyright_id":"0xe806ee91f8bf7cc14a6faa1e7f23710d376a239ac2e8932474a437bbc9c8a2c4","isrc":"USAT21000542","name":"Ghost in the Machine","registered_at":"2026-06-05T19:12:24Z","spotify_id":"4YBSHFqYyMkBrthsnGyzcy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe806ee91f8bf7cc14a6faa1e7f23710d376a239ac2e8932474a437bbc9c8a2c4. 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/4YBSHFqYyMkBrthsnGyzcy.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/4YBSHFqYyMkBrthsnGyzcy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5107739ad024ddc986c008f3c24ef7265aaf48f9bb501234af2902db34f8d918. 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/6iMEAUdTIMwU4X1B5mBj6A.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/6iMEAUdTIMwU4X1B5mBj6A.
{"copyright_id":"0x26ebb48e971e23da3caf4d8b4e7788f53675522e54dfd7a41a170c6970e3390d","isrc":"USAT21000543","name":"The Kids (feat. Janelle Monáe)","registered_at":"2026-06-10T10:54:58Z","spotify_id":"5lwF5IxstJJk0TbatV1gY2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ebb48e971e23da3caf4d8b4e7788f53675522e54dfd7a41a170c6970e3390d. 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/5lwF5IxstJJk0TbatV1gY2.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/5lwF5IxstJJk0TbatV1gY2.
{"copyright_id":"0xa2ae657baeafdb409bbc9e7d343d623a3557565f69d7340a7c1107990a8b120d","isrc":"USAT21000545","name":"Magic (feat. Rivers Cuomo)","registered_at":"2026-06-04T06:55:13Z","spotify_id":"7rMTLPej6tXQ6TQdLVSzTD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ae657baeafdb409bbc9e7d343d623a3557565f69d7340a7c1107990a8b120d. 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/7rMTLPej6tXQ6TQdLVSzTD.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/7rMTLPej6tXQ6TQdLVSzTD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc34482a6043aabfb9c1ae511de5ca57ab260f4549401a0e931446df18a9604. 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/1IR0RhnDzA24LOW3O72KVy.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/1IR0RhnDzA24LOW3O72KVy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc5510f6b61197341a4670d7268ce206d66267438f6948adbe4321ae8826854. 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/0F1G7W1l7aD2NDzqr9Qz94.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/0F1G7W1l7aD2NDzqr9Qz94.
{"copyright_id":"0x269cdafc0a1d746a3eaf9a6ab2ff31fba49d56b220bd525e9e1bef607423d3d5","isrc":"USAT21000548","name":"5th Dimension (feat. Ricco Barrino)","registered_at":"2026-06-22T14:48:09Z","spotify_id":"7dEDYXvRqP2VvbEstStdb6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269cdafc0a1d746a3eaf9a6ab2ff31fba49d56b220bd525e9e1bef607423d3d5. 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/7dEDYXvRqP2VvbEstStdb6.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/7dEDYXvRqP2VvbEstStdb6.
Airplanes, Pt. II (feat. Eminem & Hayley Williams of Paramore)
{"copyright_id":"0x9365bb2ed526a3392c2765c91e0230e68d921db9c77c02c2e2d06d74d6b78d79","isrc":"USAT21000549","name":"Airplanes, Pt. II (feat. Eminem & Hayley Williams of Paramore)","registered_at":"2026-06-04T08:25:20Z","spotify_id":"19fVfEI3sw6me7I3rTmlaJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9365bb2ed526a3392c2765c91e0230e68d921db9c77c02c2e2d06d74d6b78d79. 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/19fVfEI3sw6me7I3rTmlaJ.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/19fVfEI3sw6me7I3rTmlaJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4afafe3302c723db93a94a7a86a438c78799037d6848b9b080a7c1fe457258. 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/1YKP16STzZIYYWiEJ83Yyy.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/1YKP16STzZIYYWiEJ83Yyy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2f8ed8e730a2e2d47cb0814921faf96820edcc1cd501886ce9edc115253e17. 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/3NYG4EIY2zNAN4t9YBsB3N.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/3NYG4EIY2zNAN4t9YBsB3N.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2102df1e31530ad36dcc20aab249300d7ef9aeb78d5b483754ee11c27c85ff9e. 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/6lV2MSQmRIkycDScNtrBXO.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/6lV2MSQmRIkycDScNtrBXO.
Pink Dolls and Exploding bombs | It's not about the money | What was I made for?
{"copyright_id":"0x1335769302e4fa5d54183e04c7b59d662c1eb5b354efefa1e399b8e21ebe27f7","isrc":"USUM72310875","name":"Price Tag - Sped Up","registered_at":"2026-06-04T05:44:02Z","spotify_id":"61FvFUAFLKk1kVFRd0ugCU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1335769302e4fa5d54183e04c7b59d662c1eb5b354efefa1e399b8e21ebe27f7. 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/61FvFUAFLKk1kVFRd0ugCU.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/61FvFUAFLKk1kVFRd0ugCU.
{"copyright_id":"0x5db8b88ef6e5900fc8e1a4a06c6be7d72beb0cbc35f45dd57ff44274bb6bf412","isrc":"USUM71029357","name":"Price Tag","registered_at":"2026-06-01T03:40:50Z","spotify_id":"7nqlRkgNyEpb9nvb03GMp7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db8b88ef6e5900fc8e1a4a06c6be7d72beb0cbc35f45dd57ff44274bb6bf412. 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/7nqlRkgNyEpb9nvb03GMp7.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/7nqlRkgNyEpb9nvb03GMp7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95dcd9d3a169a2e3d5fe9524efa7131099e595d44c0d22c70fd67318774d10d8. 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/5pHPZRXGR5ljoMChHBcUVH.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/5pHPZRXGR5ljoMChHBcUVH.
Devil (feat. Busta Rhymes, B.o.B & Neon Hitch)
{"copyright_id":"0x50dc327f754fe375cc6558bda71f991a94d8614e27f7debb11671fb1593f3a86","isrc":"USAT21502283","name":"Devil (feat. Busta Rhymes, B.o.B & Neon Hitch)","registered_at":"2026-06-06T09:04:37Z","spotify_id":"4mFGFCJlpR4n9nRWRnz7Ir","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dc327f754fe375cc6558bda71f991a94d8614e27f7debb11671fb1593f3a86. 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/4mFGFCJlpR4n9nRWRnz7Ir.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/4mFGFCJlpR4n9nRWRnz7Ir.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b62c67211a9767af29fa92259e97bbfcef0b3f57a45d570500dae29110486c9. 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/3JeZ3qlEKKuOccXYcm0ZDo.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/3JeZ3qlEKKuOccXYcm0ZDo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155b0ad466f895bf3bc4761cf1e7b5f302804212ddda01c7a1b567e853974ed6. 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/3bE9sHQ39zQ8zD1BBZUs1K.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/3bE9sHQ39zQ8zD1BBZUs1K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bb817e15c8a921cca1f89067a6a1b7e67763cdad626520afba7f071ea3fd3e. 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/1cZNtsUEhHi7RmGTI1xy4R.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/1cZNtsUEhHi7RmGTI1xy4R.
Devil (feat. Busta Rhymes, B.o.B & Neon Hitch) - Chuckie & Diamond Pistols Remix
{"copyright_id":"0xff24ab5d6affe33f040cb63d7ecf3714585298ffd5ef61e359fbf88a7b04e668","isrc":"USAT21503428","name":"Devil (feat. Busta Rhymes, B.o.B & Neon Hitch) - Chuckie & Diamond Pistols Remix","registered_at":"2026-06-18T11:24:39Z","spotify_id":"69woxagOXlEVsV6hrfb6J9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff24ab5d6affe33f040cb63d7ecf3714585298ffd5ef61e359fbf88a7b04e668. 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/69woxagOXlEVsV6hrfb6J9.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/69woxagOXlEVsV6hrfb6J9.
{"copyright_id":"0x60af704c8d88b5d083a01e60570ad89a82e5be33f864961c1dfd4fb402d508c9","isrc":"USUM71100537","name":"Price Tag - Shux Remix feat. B.o.B.","registered_at":"2026-06-08T01:42:03Z","spotify_id":"7dPyBo0NMUx1IwS5WqgaLs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60af704c8d88b5d083a01e60570ad89a82e5be33f864961c1dfd4fb402d508c9. 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/7dPyBo0NMUx1IwS5WqgaLs.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/7dPyBo0NMUx1IwS5WqgaLs.
{"copyright_id":"0x30e7fa6f609c3045a0e94e43af13fd41e980a4b69f975bd8076d245ad019b4b6","isrc":"USUM71100539","name":"Price Tag - Benny Page Remix","registered_at":"2026-06-11T03:59:37Z","spotify_id":"7GhQ7iWoMDmdNOe3Ec7nh4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e7fa6f609c3045a0e94e43af13fd41e980a4b69f975bd8076d245ad019b4b6. 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/7GhQ7iWoMDmdNOe3Ec7nh4.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/7GhQ7iWoMDmdNOe3Ec7nh4.
{"copyright_id":"0x7801cc269b1af377311be414422a94a5f67b3f35d628bac3d323efbc9271296a","isrc":"USUM71100538","name":"Price Tag - Doman & Gooding Remix","registered_at":"2026-06-18T11:21:28Z","spotify_id":"6pMNU9gHVFpGYfI3pjL6lJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7801cc269b1af377311be414422a94a5f67b3f35d628bac3d323efbc9271296a. 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/6pMNU9gHVFpGYfI3pjL6lJ.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/6pMNU9gHVFpGYfI3pjL6lJ.
{"copyright_id":"0x5db8b88ef6e5900fc8e1a4a06c6be7d72beb0cbc35f45dd57ff44274bb6bf412","isrc":"USUM71029357","name":"Price Tag","registered_at":"2026-06-01T03:40:52Z","spotify_id":"0xKHsNYwHmCWziZarMYlQz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db8b88ef6e5900fc8e1a4a06c6be7d72beb0cbc35f45dd57ff44274bb6bf412. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xKHsNYwHmCWziZarMYlQz.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/0xKHsNYwHmCWziZarMYlQz.
Devil (feat. Busta Rhymes, B.o.B & Neon Hitch) - Paris & Simo Remix
Devil (feat. Busta Rhymes, B.o.B & Neon Hitch) - Wiwek Remix