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 0x64c984dca8436a81f4f0d103acb69d370a9b4e6289837bf35ff4292ed7c111f3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f91cff06-e4ee-481d-aa95-6c93643c76d5.json and https://artists.proofprofile.net/proofs/artist/f91cff06-e4ee-481d-aa95-6c93643c76d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x125fd4717ed28730a15ac233cdf6f18be7e9330852cb3282199c3c491020fb4e. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:29:30Z), 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/QZ3NU1920375.
Who Run This (Sped Up Fast) [Radio Edit]
Who Run This (Chopped And Screwed) [Radio Edit]
Who Run This (Bass Boosted) [Radio Edit]
Pull Out Ya Stick (Sped Up Fast) [Radio Edit]
Pull Out Ya Stick (Chopped And Screwed) [Radio Edit]
Pull Out Ya Stick (Bass Boosted) [Radio Edit]
Pull Out Ya Stick (Slowed Down) [Radio Edit]
Pull Out Ya Stick (Acapella) [Radio Edit]
Jackboy Season (Sped Up Fast) [Radio Edit]
On Da Ground (Sped Up Fast) [Radio Edit]
Quarterback Shotgun (Sped Up Fast) [Radio Edit]
Another Bottle (Sped Up Fast) [Radio Edit]
Easy On The Cup (Sped Up Fast) [Radio Edit]
There It Go (Twerk Song) [Sped Up Fast] (Radio Edit)
My Phone Girls (Sped Up Fast) [Radio Edit]
Police Lurking (Sped Up Fast) [Radio Edit]
I Feel Good Tonight (Sped Up Fast) [Radio Edit]
There It Go (Twerk Song) (Slowed & Reverb)
Jackboy Season (Slowed & Reverb) [Radio Edit]
On Da Ground (Slowed & Reverb) [Radio Edit]
Quarterback Shotgun (Slowed & Reverb) [Radio Edit]
Another Bottle (Slowed & Reverb) [Radio Edit]
Easy On The Cup (Slowed & Reverb) [Radio Edit]
Monkey Walk (Slowed & Reverb) [Radio Edit]
There It Go (Twerk Song) [Slowed & Reverb] [Radio Edit]
My Phone Girls (Slowed & Reverb) [Radio Edit]
Police Lurking (Slowed & Reverb) [Radio Edit]
She My Type (Slowed & Reverb) [Radio Edit]
I Feel Good Tonight (Slowed & Reverb) [Radio Edit]
Jackboy Season (Bass Boosted) [Radio Edit]
On Da Ground (Radio Edit) [Bass Boosted]
Quarterback Shotgun (Radio Edit) [Bass Boosted]
Another Bottle (Radio Edit) [Bass Boosted]
Easy On The Cup (Radio Edit) [Bass Boosted]
There It Go (Twerk Song) [Radio Edit] [Bass Boosted]
My Phone Girls (Radio Edit) [Bass Boosted]
Police Lurking (Radio Edit) [Bass Boosted]
I Feel Good Tonight (Radio Edit) [Bass Boosted]