Dionisia is a genus of parasitic alveolates belonging to the phylum Apicomplexa. The type species of this genus is Dionisia bunoi. Taxonomy The genus was described by Landau et al. in 1980. Descr
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 0x85d81c4ad7ace20e81bdba7be5bf4e444bae83338eb3c675d6904d877ffe6a57. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/883acd2b-e574-46d4-b327-8c3098fe5b2d.json and https://artists.proofprofile.net/proofs/artist/883acd2b-e574-46d4-b327-8c3098fe5b2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).