thumb|Núria Graham performing in stage Núria Graham (born 25 June 1996 in Vic, Catalonia, Spain) is a Catalan singer and songwriter who sings primarily in English. She is of Irish and Catalan descen
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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5a3f293c88eafdaf49e437d19802cae61bf743b099eee132db825ee38ca9b7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7dbffca-2750-4847-9280-e4b14349c133.json and https://artists.proofprofile.net/proofs/artist/c7dbffca-2750-4847-9280-e4b14349c133.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You Fall Asleep So Easily - Hidden Track
Smile on the Grass (Mixed by Ruban Nielson)
Smile on the Grass - Mixed by Ruban Nielson
Smile On The Grass (Mixed by Ruban Nielson)
Fire Mountain Oh Sacred Ancient Fountain