Christina Wheeler (born 15 April 1982) is an Australian retired tennis player. Her highest WTA singles ranking is 147, which she reached on 26 May 2003. Her career high in doubles is 91, achieved on
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 0x1e9197a3a74fe1c607636cc04b206b197b1f072ead9969f2623623490ba14d9d. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21ee472d-83fe-4a5f-8549-d25372fe6f14.json and https://artists.proofprofile.net/proofs/artist/21ee472d-83fe-4a5f-8549-d25372fe6f14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Coda to the Totality of Blackness Trilogy