is a fictional character in the Dragon Ball series created by Akira Toriyama. He is first introduced as a desert bandit and an antagonist of Son Goku in chapter #7 "Yamcha and Pu'ar", published in We
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 0xd4c90569d66b8b87c7645d10e5bbaab1a4588d2e750c57c049decef47301816e. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/006e91b9-8b3f-42fa-a500-218630c967fb.json and https://artists.proofprofile.net/proofs/artist/006e91b9-8b3f-42fa-a500-218630c967fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hoshizora Rendezvous (feat. HATSUNE MIKU)
DOTABATA Twins!! (feat. Kotonoha Akane&Aoi)
Comet epilogue (feat. HATSUNE MIKU) [2025 mix]
Moonlight Serenade (feat. Lunon) [Kirahapi Ver.]
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 0xbf6c477f30fa6496bfec0a060f952026ce063596b37b387522a20fe0c2898ae1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCJPD2418473.