Carren Kaye Emol Eistrup Frederiksen (born February 5, 2009) is a Filipino singer. She gained prominence as the grand winner of the Bida Next competition and subsequently secured a role as a co-host o
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 0x53cfb49ec0cdf9081fdeb4d0d8373d02b9887b0de165c49c5445a7ef1f535ed6. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d5864f1-f1fa-4d95-b825-d01713aa6166.json and https://artists.proofprofile.net/proofs/artist/3d5864f1-f1fa-4d95-b825-d01713aa6166.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).