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 0x357df09cee66ed9953af9b0f30ab984dcabade9a0b2f1b9479c137b2e48b680d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eda0201f-835a-45f5-a6e1-ac71302572bf.json and https://artists.proofprofile.net/proofs/artist/eda0201f-835a-45f5-a6e1-ac71302572bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x052835932f3f3d2358db7773b0f8e05f9c9f682508c558214e614e78e66a4dbb. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/GBSMU9373325.
ABC Song (Now I Know My ABCs) ft. Olivia James
Head Shoulders Knees and Toes ft. Olivia James
Hush Little Baby Don't You Cry ft. Olivia James
Old MacDonald Had a Farm ft. Olivia James
Twinkle Twinkle Little Star ft. Olivia James
Music for Sleep's Embrace: Lullabies for Restful Nights
Soothing Oceanic Binaural for Restorative Sleep
Deep Sea Binaural Sounds for Nighttime Calm
Warm Hearth Sleep Sounds: Soothing Flames
Thunder Lullabies: Sleep Serene Harmonies
Restful Nights: Orchestra Music for Sleep