Helen Marie Darling (born August 29, 1978) is an American former professional basketball player who played in the Women's National Basketball Association (WNBA). Early life Darling is the daughter
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 0xd921d4138b85afbc61e4a5b9c0f234e6c999d51edfd957932bc73f421f0a97c8. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07931185-d510-43be-b737-b40f57bd413a.json and https://artists.proofprofile.net/proofs/artist/07931185-d510-43be-b737-b40f57bd413a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).