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 0xbe54a0ef317cbb61843ca691393f5db873b1b134a0bc4167d79f28a78a12ab27. 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/1ddeab74-9200-4b44-9a5c-fc6f3164ff1c.json and https://artists.proofprofile.net/proofs/artist/1ddeab74-9200-4b44-9a5c-fc6f3164ff1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Diabolical (Original Motion Picture Soundtrack)
Burning Bodhi (Original Motion Picture Soundtrack)
Silicon Cowboys (Original Motion Picture Soundtrack)
My Blind Brother (Original Motion Picture Soundtrack)
The First Monday in May (Original Motion Picture Soundtrack)
Clinical (Original Motion Picture Soundtrack)
Bronx Gothic (Original Motion Picture Soundtrack)
Love & Bananas: an Elephant Story (Original Motion Picture Soundtrack)
The Gospel According to André (Original Motion Picture Soundtrack)
Axl (Original Motion Picture Soundtrack)
Assassination Nation (Original Motion Picture Soundtrack)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2724720a1686df58eb50b4fba14f378ee9b63f4a6523994c71d630fd96c35c07. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ranq5wM5QtTP2npCZANi9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ranq5wM5QtTP2npCZANi9.
At the Heart of Gold (Original Motion Picture Soundtrack)
I Love You, Now Die (Original Motion Picture Soundtrack)
Die in a Gunfight (Original Motion Picture Soundtrack)
Look Both Ways (Soundtrack from the Netflix Film)
One of Us is Lying: Season 1 (Original Series Soundtrack)
The Walking Dead: Dead City (Original Television Series Soundtrack)
Turtles All the Way Down (Original Motion Picture Soundtrack)
Grosse Pointe Garden Society: Season One (Original Series Soundtrack)
Grosse Pointe Garden Society Original Suite
Unknown Number: The High School Catfish (Soundtrack from the Netflix Documentary)
All Of You (Apple Original Film Soundtrack)
The Walking Dead: Dead City, Season 2 (Original Series Soundtrack)
A Funny Thing Happened On the Way to the Boathouse