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 0xdab7ae6093a7b983b8f0c77f0dfa2b841b31b850c4f20dddb940270b9f9153ad. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e3fbe82-53c3-4a72-8dee-7f6a6a21db0e.json and https://artists.proofprofile.net/proofs/artist/6e3fbe82-53c3-4a72-8dee-7f6a6a21db0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Impressions Volume Four - Beyond the Sky
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 0x6f39a60bba869a29130aa2d8347c618c615b54d6d51b86f770716fe1d5519120. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ESA011507170.
Let's Make This Life Beautiful - Original Mix
Through the Eyes of a Child - Original Mix
This Peace I Leave with You - Original Mix
Wanna Be Free of Loneliness - Original Mix
That Yellow Tree on the Hill - Original Mix
In This Place We All Will Meet - Original Mix
We Followed the Hidden Road - Original Mix
I Will Catch You If You Fall - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935da64bb0c0218004b1674af5b2d2e3304219af463535091fd6b0cf24cabbf8. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GX3HH2112723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e3c1ed731e4475d6d933f44b3b488168f85d40a4f5292fbc10d7d1f753248d. 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/GX3HH2120747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ca7ff01cf89e5f074fabcefd8b3698997c4955bfb422ca1fc1c7c8cb77954e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GX3HH2123356.
I Will Catch You If You Fall (Remastered)
I Will Catch You If You Fall - Remastered
This Is Love (Sonic Speed Traveller Remix)
The Sun Has Risen And The Waves Are Still
Painting The Sky (Sonic Speed Traveller Remix)