1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xe5d729cf1cc272512068e6e58b59e8816ef8f3a22232508bdb86aba5e86a7e1e. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/291ae1ab-f364-471f-ad3a-093849c6f6fa.json and https://artists.proofprofile.net/proofs/artist/291ae1ab-f364-471f-ad3a-093849c6f6fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Other Side (From "Gabriel's Rapture, Pt. 2")
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x7189cd85106e52e74049b455367d42af010f49100076a8a1ec04ea89e34d062a. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/TCAGC2236684.
Even Angels Cry (From "Gabriel's Rapture, Pt. 3")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32de8bae47eac3ca495943db9cf8aed05b5fdaa8c97a0ac8702756319119c39. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAGI2218334.
Home (From the Passionflix Original Torn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143eb2724c2f7ce232bed0630f2f3a67716e49165cc2afeeee614ca1f54b23cd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAGN2223080.
Home - Acoustic Version (From the Passionflix Original Torn)
New Kind of Love (From the Passionflix Original Gabriel's Redemption)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c9d49aa29421b4055ea6a5acf4c8ea6e117e82713ae20036dc0d673bbe3ee1. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/TCAHQ2372927.