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 0x68b84784e45dbeabb07956283bce9b7df16f39683abcffae9d9f4f46db645135. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a961712e-8e9b-4b50-ab4b-a22d19d00adc.json and https://artists.proofprofile.net/proofs/artist/a961712e-8e9b-4b50-ab4b-a22d19d00adc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Believin in Love - Enrico Mantini Classic Mix
Love Commandments - Oscar P & Enrico Mantini Remix
U Got Me - Enrico Mantini Back in the Days Mix
A Deep Emotion - Enrico Mantinis Ibiza Sunrise Mix
Pleasure of the High Sense - Original Mix
LADADI(DADA) - Enrico Mantini Morning Dub
Pozitive Education - Enrico Mantini's Naked House Remix
Up on Me - Enrico Mantini Jackin Funk Mix
European Groove - 2011 Remastered Version
I Will Be True - 2011 Remastered Version
Dancing on the Altar of Life - Standard Mix
Dancing on the Altar of Life - Train Force Mix
Dancing on the Altar of Life - Dub Your Mind
Dancing on the Altar of Life - Psychofarm 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 0x3e02f8d6ccaf6f2f5ef61b72b87681ed7291bca6abdd086e45a612cb57d359e8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ITM819412604.
What U Want - Chris Stussy & Djoko a.k.a Kolter Remix
Inside of You - Chris Stussy & Djoko aka Kolter Remix
Reissued #1 - The Ultimate Retrospective
Reissued #2 - The Ultimate Retrospective
Reissued #3 - The Ultimate Retrospective
Reissued #4 - The Ultimate Retrospective
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c383142aa0bb731efcacc022c74f8ae506ac9b4f6d27c4fbbd8da0e6238da2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITM819211403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4122cb302bd488abda363fd9639a7b39c764913e375e6df0251af2bdfe64bbf9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ITM819100310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9067719ae301111c1f1b5c37ac9c648624025b2ce7c0c2a0c19446f4bf66b47b. 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/ITM819530903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9c25dc6c71449d59dcc9e5c82c7e529fad78ef0440bfc934a6f0d285a01597. 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/ITM819431403.
Reissued #5 - the Ultimate Retrospective
Reissued #6 - the Ultimate Retrospective
Reissued #7 - the Ultimate Retrospective
Reissued #8 - The Ultimate Retrospective
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ce9b9ff1ec2f1494d2b1bd5e3106888115fda2e29d69b9ff2a3f74198ec70a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ITM812402001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86823efac4d80cb4430e51cbae5b66a71f964f9053b7405026437431e21c58d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:52:21Z), 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/ITM812500505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80b3126a0a7aa5acc8a23f3aa77ddea5b6df9b58221d5f4475b7e4c816c8c5f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/ITM812501806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703efb9cab3d32001d7dc3a0884804dadb87d3360e31860388310f90642675eb. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ITM812501609.
What U Want - Chris Stussy & Djoko aka Kolter Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cf472c8167c7f82766601bdb0b08c8f47595eb970634b08929c478201da81e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ITM811912811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bfa161602ad59e7e0c2f498ac828f671877b057aacfca87b15299a8c09a5e6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ITM811922811.