Linda Marie Pira Giraldo (born 25 August 1985) is a Swedish rapper. She grew up in Hässelby in western Stockholm where she still resides. Her parents, Kjell, a bar owner, and Zulima lived in Colombia
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 0xb8b7ae199a8110f45ac4927a0cb19b9c291cb077319643b1c9af8900271456de. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a94fbdc-79b5-485a-aec7-8e337b5c489d.json and https://artists.proofprofile.net/proofs/artist/7a94fbdc-79b5-485a-aec7-8e337b5c489d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).