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 0xf7789200dd97dfa839b51b16058f16ce5c4ad423c2d16ea879ac80dff67ff155. 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/7919d9e6-4f3e-409a-a368-4744bc8d9ed4.json and https://artists.proofprofile.net/proofs/artist/7919d9e6-4f3e-409a-a368-4744bc8d9ed4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fall in Love so Easily (feat. the Sundresses)
Running from the Sun (feat. Valley of the Sun)
Can't Be Fixed (feat. Max Fender & Alone at 3am)
Bad Apples (feat. Shane Johnson & New Tongues)
All in Vain (feat. John Curley & Afghan Whigs)
Tell Me You Love Me (feat. When Particles Collide)
Hits Keep Coming (feat. Alex Nauth & Foxy Shazam)
Hard Times Again (feat. Jason Snell & Ohio Knife)
Hard Times Again (feat. Arlo McKinley & the Lonesome Sound)
Heart of Gold (feat. Sarah Davis & Alone at 3am)
Road to Nowhere (feat. Public Animal & Towers)
Can't Control Me (feat. Zebras in Public)
Fall in Love so Easily (feat. Brad Schnittger & the Sundresses)
Cartridge With a Mouth (feat. Margaret Darling)
Hard Times (feat. Jason Snell & Ohio Knife)
Can't Control Me (feat. Zebediah Williams)
Won't Be Long (feat. When Particles Collide)
What Happened to You - Live from Candyland Studio
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 0x1e28e62ff92dbbf89f69b32636b60bc88c0efa9ed7027e58b60edda2dae513b2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZHN92289579.