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 0xd018007e1d1e263f36b53971d56f1e54406af21bc57e7774f05c7747c90ade3b. 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/6d54250c-812a-4609-ad65-dabf852031f4.json and https://artists.proofprofile.net/proofs/artist/6d54250c-812a-4609-ad65-dabf852031f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Critical Presents: Systems 014 - Simmer Down EP
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 0xa690b2484dae8461a4dee424b107a6b779c75548a931089dbf53b2c62cb303e8. 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/2vWDkWzZN0ExGa6e5y3aYk.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/2vWDkWzZN0ExGa6e5y3aYk.
Poseidon Ride (feat. RTKal & Sinjin Hawke)
Unicorns and Uniforms (feat. Famous Eno & Gafacci)
Somewhere in Poland (feat. Jnr Stress & Gavsborg)
Walk Away (feat. Shanique Marie & Time Cow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2151beb8aeb0ecdf33be148283ad59e54f7f433ed85f0e2071b6fff46f7097a. 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/1QH8QogZQarsdiNQQqueNZ.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/1QH8QogZQarsdiNQQqueNZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd4782c84251581d2716f26e5aa7e8a1ad6193e38a8a296d0bda5329005b616. 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/0NV5RPK5kfAf2mDPl7Mzn5.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/0NV5RPK5kfAf2mDPl7Mzn5.
Bandman Na Drink Milkshake Without Straw
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913e20a88372d73e9af5a3862b1ab24ba1faf40e69bf687f441599c46762916a. 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/1pgUom92uiPLqsBomXM6p0.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/1pgUom92uiPLqsBomXM6p0.
NQ State of Mind, Vol. 2 - Continuous DJ Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a121f8535fed9fdb611336044b0604253df510f5fdba767687079e61d53b8d6. 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/3mDVUwwCkg7c8fjCwyIL9M.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/3mDVUwwCkg7c8fjCwyIL9M.