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 0x3e4ec094124bb28a18429374c995079c3db86fe5e5976f7d5a6dcbc277a84504. 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/1c0e89b1-b558-4fc0-8413-6a13986e0fef.json and https://artists.proofprofile.net/proofs/artist/1c0e89b1-b558-4fc0-8413-6a13986e0fef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Acetate feat. Clem Powels & John McLane.wav
{"copyright_id":"0x978a5869b72dcec40bb250e1ba7a0d53f809442a4ff458813e9ef7b480898112","isrc":"FRP621201460","name":"The Phonograph feat. Above Ave","registered_at":"2026-06-07T21:38:08Z","spotify_id":"2iBqZ6Se7kAu4PtNdlLNK7","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 0x978a5869b72dcec40bb250e1ba7a0d53f809442a4ff458813e9ef7b480898112. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iBqZ6Se7kAu4PtNdlLNK7.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/2iBqZ6Se7kAu4PtNdlLNK7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd31b31b73cce3b3ee4f41781bc121929cc4bb02b590e26cee91873736bc1be. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LeaNghOIzhqTkBN8fob4W.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/1LeaNghOIzhqTkBN8fob4W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee41e62c03bcbfd06a0b097e1dc33240c1b30b2350101d7704dd857cd26a1924. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1n6UIGiiUYSJqIQGCx2NR5.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/1n6UIGiiUYSJqIQGCx2NR5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5cb01e06310fa6e8e57367902d6366c3bf4d8ad78ce4567cc742c647db5968. 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/2DPOBB6HYWJ2zkYfN68QfX.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/2DPOBB6HYWJ2zkYfN68QfX.
{"copyright_id":"0x801ceb291cb80e7d86e1321bf8314915fab7fe1860593ddddea30f5963ddf2d6","isrc":"FRP621201440","name":"What's your place feat. Ptates","registered_at":"2026-06-05T22:25:43Z","spotify_id":"5AdDCyz7rrOSzxYw3UZyt9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801ceb291cb80e7d86e1321bf8314915fab7fe1860593ddddea30f5963ddf2d6. 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/5AdDCyz7rrOSzxYw3UZyt9.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/5AdDCyz7rrOSzxYw3UZyt9.
{"copyright_id":"0x01e1e9b258a3ae26f66e2ed5e48c9345935fcbcdf22f5c0e52efc910994891d2","isrc":"FRP621201450","name":"Acetate feat. Clem Powels & John McLane.wav","registered_at":"2026-06-19T16:07:32Z","spotify_id":"6B6VYxMHjR1y10eVIRoynS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e1e9b258a3ae26f66e2ed5e48c9345935fcbcdf22f5c0e52efc910994891d2. 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/6B6VYxMHjR1y10eVIRoynS.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/6B6VYxMHjR1y10eVIRoynS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978a5869b72dcec40bb250e1ba7a0d53f809442a4ff458813e9ef7b480898112. 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/4NZXjtc5TsHpX8XQ12c941.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/4NZXjtc5TsHpX8XQ12c941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3795b7e38dfab6526ceed026fefc037359b821416b1ef959c09160ca6224e760. 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/3zhjXIKnbXcPwo7t6R66AP.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/3zhjXIKnbXcPwo7t6R66AP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd31b31b73cce3b3ee4f41781bc121929cc4bb02b590e26cee91873736bc1be. 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/7HO5yBlxb6QzDdBEYfWuaa.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/7HO5yBlxb6QzDdBEYfWuaa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee41e62c03bcbfd06a0b097e1dc33240c1b30b2350101d7704dd857cd26a1924. 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/6D3Y2VUH27K2n42Oy9994U.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/6D3Y2VUH27K2n42Oy9994U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad5876e82c1122f31d6d481a389f7af59a748dd1ce59fc964e1b7afd291c9a6. 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/2nYHhmhBpUFHNjJGLrrAXY.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/2nYHhmhBpUFHNjJGLrrAXY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f60202a395ae3323c8a79bdd9ae8dfccc70070fd11c75d33fda5ce507333344. 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/6gVjr237AeCTM7fsYsbKRw.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/6gVjr237AeCTM7fsYsbKRw.
Organ Donor feat Slik Jack, Art Cons & Rico Blox.wav - Greeky vocals
What's Your Place (Instrumental version) - instrumental
Bulchik (Bulgarian Chicks Remix) - Bulgarian Chick Remix
{"copyright_id":"0xf6e518d173fbb5eeed89a188bf1c3beb9c24e9238ca53a60cd00a84e0d81a447","isrc":"FRIDO1811790","name":"House of Fools feat. Ptates","registered_at":"2026-06-09T10:08:51Z","spotify_id":"2yFGxoa9ZQmyRYWYUFBNSB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e518d173fbb5eeed89a188bf1c3beb9c24e9238ca53a60cd00a84e0d81a447. 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/2yFGxoa9ZQmyRYWYUFBNSB.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/2yFGxoa9ZQmyRYWYUFBNSB.
{"copyright_id":"0x62323ff1e79183a0d0da75ae0f371369d6f2dc694bc006e6b8de470d83ada23c","isrc":"FRIDO1811792","name":"Hip Hop's Not Dead","registered_at":"2026-06-22T07:18:43Z","spotify_id":"2qLAwcNZm3agwQZyUqFEHy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62323ff1e79183a0d0da75ae0f371369d6f2dc694bc006e6b8de470d83ada23c. 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/2qLAwcNZm3agwQZyUqFEHy.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/2qLAwcNZm3agwQZyUqFEHy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69abfb609595f58ecbf2249197a53d12714514d51f71ef42880caa18ff293ddb. 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/3sO11rq94dpXGCS9hTvkuX.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/3sO11rq94dpXGCS9hTvkuX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba17eb41ef2353ff04d3c654c9c9e3fb0c282c1ee39b54755c1171513f52fa2. 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/2myCt1F63Uptag2XGqwn7g.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/2myCt1F63Uptag2XGqwn7g.
{"copyright_id":"0xe4c97e4ca32fc8913a262ac346784fe76da68ad6dbd48b28b3b89df7c0a1bca9","isrc":"FRIDO1811799","name":"Run Away Slave feat. Slik Jack","registered_at":"2026-06-07T02:44:05Z","spotify_id":"5LV8xsqhSoHHDk9rIHJh9X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c97e4ca32fc8913a262ac346784fe76da68ad6dbd48b28b3b89df7c0a1bca9. 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/5LV8xsqhSoHHDk9rIHJh9X.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/5LV8xsqhSoHHDk9rIHJh9X.
{"copyright_id":"0xf6e518d173fbb5eeed89a188bf1c3beb9c24e9238ca53a60cd00a84e0d81a447","isrc":"FRIDO1811790","name":"House of Fools feat. Ptates","registered_at":"2026-06-09T10:08:51Z","spotify_id":"3FuBqHtPmvLASu78rNqbFK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e518d173fbb5eeed89a188bf1c3beb9c24e9238ca53a60cd00a84e0d81a447. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FuBqHtPmvLASu78rNqbFK.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/3FuBqHtPmvLASu78rNqbFK.
The Last Untamed Frontier (Inspired by 'The Outlaw Ocean' a Book by Ian Urbina)
The Last Untamed Frontier (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
The Last Untamed Frontier (Inspired by 'The Outlaw Ocean' a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3497f7ce68761912c17c6bb29fdee63b47ebb1c3d328415319855c8e33af29. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SG9BCaBJvPpY2Fv6I4hg2.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/2SG9BCaBJvPpY2Fv6I4hg2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcce77619ed004cf3b5f3113c8da57d03b2e83a0c114e41f4d761538f8b8fc80. 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/4c4lg1dC7pUaPSJH9fuJv6.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/4c4lg1dC7pUaPSJH9fuJv6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3497f7ce68761912c17c6bb29fdee63b47ebb1c3d328415319855c8e33af29. 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/0nV2UGb8x62BBhEewPjFYw.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/0nV2UGb8x62BBhEewPjFYw.
{"copyright_id":"0x801ceb291cb80e7d86e1321bf8314915fab7fe1860593ddddea30f5963ddf2d6","isrc":"FRP621201440","name":"What's Your Place (feat. Ptates)","registered_at":"2026-06-05T22:25:43Z","spotify_id":"7twZtzwj5mjerR9Yv1faZO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801ceb291cb80e7d86e1321bf8314915fab7fe1860593ddddea30f5963ddf2d6. 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/7twZtzwj5mjerR9Yv1faZO.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/7twZtzwj5mjerR9Yv1faZO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcce77619ed004cf3b5f3113c8da57d03b2e83a0c114e41f4d761538f8b8fc80. 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/5pbxlYcgVrLdjwSZUSc5QH.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/5pbxlYcgVrLdjwSZUSc5QH.