Aundrea Aurora Fimbres (born June 29, 1983) is an American singer. She was a former member of the pop music group Danity Kane. She is a soprano and was known for her melismatic vocal runs, and falsett
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c0431fbb328db8d3923254e06936a5e038953f7e44f9e30f16b34f4b6c0deb. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c52b96f-3f35-48ef-8a08-84fa9119b779.json and https://artists.proofprofile.net/proofs/artist/1c52b96f-3f35-48ef-8a08-84fa9119b779.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).