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 0x750b42dbcc7f7c0423a662e1748662fb06afd163fab465a795d869c4ab4c4651. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d65b464d-737a-4019-9253-2ba3b609d80d.json and https://artists.proofprofile.net/proofs/artist/d65b464d-737a-4019-9253-2ba3b609d80d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Darker / Spirit of House / Circle of Life
Gettin' Serious - Pete Dafeet's Southside Dub
Midday Sun - David Devilla And Daniman Remix
F**k You - Nathan Coles, David Coker Remix
KreamKrackered Underground Remixes Vol 1
The Chase - Myxzlplix Perseverance Remyx
In The Light Of The Truth - Original Mix
Scat Cat - Adrian Scarlett & Teknoize Remix
KreamKrackered Underground Remixes, Vol. 2
Calabrese, Chris: Ragtime at the Magical Kingdoms
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 0x2343264a8a2a595227ebbb8b8f01a9a992450e11ccd8357563fa1bd21ad8ece6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USASX0845122.
Everything I Wanna Do - Tony Thomas Remix Early Break Edit
Play25 DJ Mix 03: Mixed by Project Vibez