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 0x5d02bf5575236fdbb649247ee2ca261017992bbe502fb93d0c127cdd10950bdc. 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/63870d5d-7490-43eb-b6c4-e815d4c09e6d.json and https://artists.proofprofile.net/proofs/artist/63870d5d-7490-43eb-b6c4-e815d4c09e6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tony Carrasco Presents The Retro-Classics
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 0xda461ddfe863b4b7f6af5aeaba2737c1d2d812da3f04116ed9023fa0c26f81cf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USGZ20717067.
Xpress Yourself - TCP Land of Inertia Mix
The Indie Hip-Hop Uprising, Vol. 1 (Entdecke einige der besten Indie Hop-Hop Acts aus den USA)
We Make It Work (Feat. KaCe the Producer) [Radio Version]
La révolte du Hip-Hop, Vol. 1 (Découvrez la relève du Hip-Hop américain indépendant)
Push Comes to Shove (feat. Megan Aviles)
Don't Judge a Book By It's Cover (feat. Jack Vallerie)
The Years (Go By) - Headman/Robi Insinna Rework
Masimbabele - Headman/Robi Insinna Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6106709f2ecf9d438c7ef979e97600ec0d302a8ac33f05b63695dd5115350e27. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CH3320900182.
No G.D.M. - Headman/Robi Insinna 2016 Rework
The Indie Hip Hop Uprising, Vol. 1 (Discover Some of the Best Indie Hop-Hop from the USA)
The Indie Hip Hop Uprising, Vol. 1 (Descubre Lo Mejor del Indie Hop-Hop de los Estados Unidos)
Tony Carrasco Presents: The Retro-Classics, Vol. 2
Dirty Talk - Flemming Dalum & Steen Gjerulff Radio Unreleased Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea8781a7098c1b4bb40a2a9149d31d012e48b0684dc31ece7e19dd5d6371fc9. 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/USGZ21867260.
Turas (with the Nicolosi Family) - Tony Carrasco Unreleased Dub Mix
Call Me Mr, Telephone - Answering Service Remix
Xpress Yourself - Tony Carrasco Soulphonic Edit
Nuthin Stays the Same - Tony Carrasco Airflight Mix
Step by Step - Tony Carrasco Ibizalera Remix
Soul Makossa - Radikal Bos-K vs Fab Steefler Mamakossa Remix
Masimbabele - Headman/Robi Insinna Rework Instrumental
High Pressure Days - Rory Phillips Remix
Scary Monster and Nice Sprites (Knox Remix)
In Loving Memory of Hip Hop All Star (Remix)