is a virtual YouTuber agency owned by Anycolor Inc. (formerly Ichikara Inc.). The agency was founded in 2018 with the purpose of promoting the use of Live2D models and live streaming as opposed to th
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 0xf94b1ae94f4b5ed325905d18f8a7d032ba9327c192376cfebc27e6a5c338c375. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a122f70-4173-4302-88ce-ea4c9a4371f6.json and https://artists.proofprofile.net/proofs/artist/3a122f70-4173-4302-88ce-ea4c9a4371f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).