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 0x50e79ddbc02d549b62c7380a95d0a06603c99eced94068aae4ef2920aef708da. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae626064-788b-447e-848a-24f72d509386.json and https://artists.proofprofile.net/proofs/artist/ae626064-788b-447e-848a-24f72d509386.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bang It Tanesha - Lester Fitzpatrick Mix
We Got A Good House Here - Steve Stoll Deconstructed Mix
We Got A Good House Here - Commodore 69 Disco Inferno Mix
We Got A Good House Here - JL's Stifle Me Not Mix
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 0x6387ebb47b57efe0985826c65ed6ba63591cfbad8ca08ac370df1844678c2f97. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBLV61518367.
Magnetically Shielded - Dirty Warehouse Remix
Above The Clouds - Lester Fitzpatrick Remix
Track 500 - Lester Fitzpatrick's Mind Burn Mix
Confusion - DJ Geto Man's Revenge Acid Mix
In This House - Angel Alanis & Maria Goetz Southside Remix
In This House - Michael Wells a.k.a. G.T.O. Remix
In This House - Angel Alanis & Maria Goetz Acid Test Mix
The City of Prague Philharmonic Orchestra
The European Film Music Collection Part 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a354c9650dbabf503e3b153e379818cef6ef9bb6c84164be549dd5cb9926bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBAJC0500393.
Hard Selection, Pt. 4: Best of 50 Releases