Teruko Akatsuki
type: MusicGroup
genre: enka
genre: japanese classical
genre: kayokyoku
popularity: 5
followers: 581
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa659f482715eda7a5eeef04d26aea71b09e9f97636633413f902a71e5dd2eb73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10326f24-151c-4d04-bfa9-87933e3fd16a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10326f24-151c-4d04-bfa9-87933e3fd16a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10326f24-151c-4d04-bfa9-87933e3fd16a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa659f482715eda7a5eeef04d26aea71b09e9f97636633413f902a71e5dd2eb73","name":"Teruko Akatsuki","registered_at":"2026-06-15T19:11:23Z","symbol":"NIM0804522","token_address":"0x0bec8f3105bedda38e0f56e460674f8f7fa081ba","type":"artist","uuid":"10326f24-151c-4d04-bfa9-87933e3fd16a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa659f482715eda7a5eeef04d26aea71b09e9f97636633413f902a71e5dd2eb73. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10326f24-151c-4d04-bfa9-87933e3fd16a.json and https://artists.proofprofile.net/proofs/artist/10326f24-151c-4d04-bfa9-87933e3fd16a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0xa659f482715eda7a5eeef04d26aea71b09e9f97636633413f902a71e5dd2eb73","name":"Teruko Akatsuki","registered_at":"2026-06-15T19:11:23Z","symbol":"NIM0804522","token_address":"0x0bec8f3105bedda38e0f56e460674f8f7fa081ba","type":"artist","uuid":"10326f24-151c-4d04-bfa9-87933e3fd16a"}
album: Melon Wa Ikaga
  type: MusicAlbum
  date published: 2015-03-04
album: Tokyo Shoe Shine Boy ~ The World of Teruko Akatsuki
  type: MusicAlbum
  date published: 2024-04-03