≠Me (ノットイコールミー; pronounced "Not Equal Me", stylized as ≠ME), is a Japanese idol girl group that formed in early 2019. The twelve-person group is produced by former AKB48 and HKT48 member Rino Sashihar
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 0x74e1718526b9b617f3328a0ae8b79f5b472e9aed9d408030498e4046c16d120b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/463bd1dd-4a5a-4fbd-9719-c3324536341e.json and https://artists.proofprofile.net/proofs/artist/463bd1dd-4a5a-4fbd-9719-c3324536341e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
≠ME Kimi ha Kononatsu, Koi wo Suru (Special Edition)
조,좋아하는 거 아냐! - 애니메이션 「최근 고용한 메이드가 수상하다」 (Special Edition)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c02212bb165a9800a74e5de5fb5558b106a23b6e3ecdd1b4c1dfd5b0e8fdb5c. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI02113270.