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 0x8691c7b05c77512a679f0d39e41793f472a4d0a3eff2c4d1856bb5283cbbf804. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a7e3a32-1235-4e22-a7e8-c6c8dfd3430b.json and https://artists.proofprofile.net/proofs/artist/6a7e3a32-1235-4e22-a7e8-c6c8dfd3430b.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 0x25f7c344bd04b677a3b882f27e356143c5cf50e5efc5c67ed318cae0abf47e98. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBQ491200691.
Where You Are (Wez Whynt & Ziggy Funk Mixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66854aad43bd11e5461423cd68b654d02288785a797fc565dceaa8c895c8328. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKQU2140869.
Where You Are - Wez's London To Chicago Dub Mix
Where You Are - Ziggy's Vocal Dub Key Mix
As If You Read My Mind - Spotify Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040d033e480982296f4a0a879c03859897bb4709fa40e31052aec81f94540140. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBENT0145225.
I Can't Help It - Jihad Muhammad Instrumental
I Can't Help It - Jihad Muhammad Just Drums Mix
Stomp Your Feet - Doc Link's Liberate Mix
Escape (Tony Loreto & Mark Di Meo Remix)
Escape - Tony Loreto & Mark Di Meo Remix
Escape (Tony Loreto & Mark Di Meo Deep Mix)
Escape - Tony Loreto & Mark Di Meo Deep Mix
Come Sunday Morning (Angel-A & Doc Link Remix)
Come Sunday Morning - Angel-A & Doc Link Remix
Come Sunday Morning (Angel-A & Doc Link Instrumental Mix)
Come Sunday Morning - Angel-A & Doc Link Instrumental Mix
The Rainbow Lounge (Yellow Lounge Instrumental Mix)
The Rainbow Lounge - Yellow Lounge Instrumental Mix
The Rainbow Lounge (Music In My Head Mix)
The Rainbow Lounge - Music In My Head Mix
The Rainbow Lounge (Music In My Head Instrumental Mix)
The Rainbow Lounge - Music In My Head Instrumental Mix
Lifts Me Higher (Jose Carretas Vocal Mix)
Lifts Me Higher - Jose Carretas Vocal Mix