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 0xd33d584394feb0cb42f6862b8f12ef2e7cec11c1d1941fa86d859241e41d0f51. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27dd6cd6-4a53-47fb-9b5b-a2e9c88b5f90.json and https://artists.proofprofile.net/proofs/artist/27dd6cd6-4a53-47fb-9b5b-a2e9c88b5f90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Second Only Makes You Wonder - Chorded Version
The Third Will Have You On Your Knees - Version
ce n'est pas la réalité - Peter F. Spiess Funk Edit
ce n'est pas la réalité - Glitch Molecule Remix
Rhythm and Melody and the Function of Love
Rhythm and Melody and the Function of Love A
Rhythm and Melody and the Function of Love B
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3410cef35def57fff70605694823126f3f92e970e6d9e4e69b8a8db9de85412. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542533446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d22cd640187c47cb9a6abcb73309602db17cbb63b41759397cc5e481bebf77. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542531841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555f6444e5aba1ee4cd245bb4882e74a3fc2066c5c81e5c583078b8a4e410b71. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542531844.
Simple Food Preparation Task - Original Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac24d2acfb22de77dd64e05d37b8f0246fbaf4672bd1c337e34d206a52fa4082. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542531842.
The Last Rehearsal: Run Away - Dark Beaten Remix
The Last Rehearsal Suite - III. Run Away
Methods in Uncommon Stories (Radio Edit)
Methods in Uncommon Stories - Radio Edit
Disproportionated Audio Library (Twisted Version)
Disproportionated Audio Library - Twisted Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e4c903c3a19a3469d9f4417b67aa53344fb6c1eac85427f85e4e4d3172483a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2100092.