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 0x4871e35248bfc443ffaa556ce6ee374ec209f53ff86edbb5698c9e0372017405. 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/bc368f89-52ee-4155-b567-3b6cd3af012f.json and https://artists.proofprofile.net/proofs/artist/bc368f89-52ee-4155-b567-3b6cd3af012f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x77b4bd2d3e7338aaa46b749cd796833145ef4dc8d8b31dfff7b717eca2e75a50","isrc":"TCABY1466338","name":"Riot (feat. Deadly Hunta & John Otto)","registered_at":"2026-06-29T04:21:46Z","spotify_id":"109gVvbbpUBA9PNGC3nTlT","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 0x77b4bd2d3e7338aaa46b749cd796833145ef4dc8d8b31dfff7b717eca2e75a50. 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/109gVvbbpUBA9PNGC3nTlT.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/109gVvbbpUBA9PNGC3nTlT.
Higher (feat. Celph Titled & Swave Sevah)
Suffolk's Most Wanted (feat. Ra the Rugged Man)
Living in My Own Head (feat. Block MC Cloud)
Game Time (feat. Sean Price & Vinnie Paz)
Mission Statement (Bonus) [feat. DJ Gi Joe]
Drugs Is Drugs (feat. Immortal Technique & Remynd)
Diabolical Sound (Instrumental) [feat. DJ Premier]
Higher (Instrumental) [feat. Celph Titled & Swave Sevah]
Suffolk's Most Wanted (Instrumental) [feat. Ra the Rugged Man]
Norman Bates (Instrumental) [feat. Taboo, Locksmith, Nino Bless, Apathy & Coal]
Living in My Own Head (Instrumental) [feat. Block MC Cloud]
Game Time (Instrumental) [feat. Sean Price & Vinnie Paz]
A.M.E.R.I.C.a. (Truth Pt. 3) [Instrumental]
Frontlines (Instrumental) [feat. Immortal Technique]
Riot (Instrumental) [feat. Deadly Hunta]
Order & Chaos (Instrumental) [feat. Ill Bill]
Not Again (Instrumental) [feat. Vinnie Paz]
12 Shots (Instrumental) [feat. Nate Augustus]
In Common (Instrumental) [feat. Canibus]
Modern Day Future (Instrumental) [feat. Deadly Hunta]
Right Here (Instrumental) [feat. Immortal Technique]
The Diabolical Cypher (feat. Lingo, Easty, Rippz, Passionate MC, Massaka & D Gazz)
{"copyright_id":"0x5eddf27138f0ece3928b262dc75af2440b90cc5176fc7a02f30f238924e4071c","isrc":"USUYG1244092","name":"Think of That","registered_at":"2026-06-23T12:09:09Z","spotify_id":"3YKRZ8mAWcbnZCCRPUn5wS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eddf27138f0ece3928b262dc75af2440b90cc5176fc7a02f30f238924e4071c. 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/3YKRZ8mAWcbnZCCRPUn5wS.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/3YKRZ8mAWcbnZCCRPUn5wS.
{"copyright_id":"0x4ce6e70b6ac75c3a434be6cd315ea88e3bee2992af606808932bf58f36ecb029","isrc":"USUYG1244093","name":"Jitterbug (feat. Jade Gritty)","registered_at":"2026-06-25T10:23:22Z","spotify_id":"3vltm8nwwNjgfpSQpaulUB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce6e70b6ac75c3a434be6cd315ea88e3bee2992af606808932bf58f36ecb029. 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/3vltm8nwwNjgfpSQpaulUB.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/3vltm8nwwNjgfpSQpaulUB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd77e432b966d936aebe818bfb7300a7b3960195268c673468d118a121b335ac. 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/6JifgGikfPMQ52PfDwBGJn.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/6JifgGikfPMQ52PfDwBGJn.
Who We Are (feat. Tre Mark Star, Coast LoCastro & John Jigg$)
Jitterbug (feat. Jade Gritty) - Instrumental
See the Light (feat. Nems) - Instrumental
Who We Are (feat. Tre Mark Star, Coast LoCastro & John Jigg$) - Instrumental
Simon Phoenix (feat. DJ Revolution) - Instrumental
Last Day (feat. Coast LoCastro) - Instrumental
Jitterbug (feat. Jade Gritty) [Instrumental]
See the Light (feat. Nems) [Instrumental]
Who We Are (feat. Tre Mark Star, Coast LoCastro & John Jigg$) [Instrumental]
Simon Phoenix (DJ Revolution) [Instrumental] (Instrumental]
Last Day (feat. Coast LoCastro) [Instrumental]
{"copyright_id":"0xc1bbd55650cc4a0b729a1b2b931a1e2f57a8eb0c95c7980a0a5760cdd190a1e6","isrc":"DELJ81622176","name":"Team Death Match","registered_at":"2026-06-27T00:36:16Z","spotify_id":"1mxPRxhMQcwNzXdwTReP2e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bbd55650cc4a0b729a1b2b931a1e2f57a8eb0c95c7980a0a5760cdd190a1e6. 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/1mxPRxhMQcwNzXdwTReP2e.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/1mxPRxhMQcwNzXdwTReP2e.
Drugs Is Drugs (Arch Remix) [feat. Immortal Technique, Diabolic & Hugh Hayes]
{"copyright_id":"0x11e09e06314f20778e01f1e5caf7bf6ee90b3258d4ab7db925e3cc178725ae70","isrc":"TCABQ1398654","name":"Drugs Is Drugs (Arch Remix) [feat. Immortal Technique, Diabolic & Hugh Hayes]","registered_at":"2026-06-25T22:38:31Z","spotify_id":"6C91I127kUarSW2gPvApu8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e09e06314f20778e01f1e5caf7bf6ee90b3258d4ab7db925e3cc178725ae70. 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/6C91I127kUarSW2gPvApu8.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/6C91I127kUarSW2gPvApu8.
Show Discipline (feat. Diabolic, Esoteric & Vakill)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8a6ff38a820831bbb1ef64d24cc940a710da7f47e12eb51ccf542648f4d221. 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/3UFQM2oW4KXP3ZZ3jtBx2P.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/3UFQM2oW4KXP3ZZ3jtBx2P.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545bf5420e63cbeb6af491375f87aef90ca1e82a9b733ba4cc387b5ce7e4ece1. 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/1rT7NN3Hg9nQemAvUqchTl.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/1rT7NN3Hg9nQemAvUqchTl.
44th Chamber (Scratches by Tone Spliff) [feat. King Magnetic & Diabolic]
Real Right (feat. Diabolic & Tre Mark Star)