TOKYO BOSE THREE
type: MusicGroup
popularity: 4
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70649147d7336735bdc5a0892cfe6489fa82c1c7b55e4dfb29ff24f822d5b9ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a138fcf4-ed30-4b50-aabd-4a1f5468ed40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a138fcf4-ed30-4b50-aabd-4a1f5468ed40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a138fcf4-ed30-4b50-aabd-4a1f5468ed40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70649147d7336735bdc5a0892cfe6489fa82c1c7b55e4dfb29ff24f822d5b9ad","name":"TOKYO BOSE THREE","registered_at":"2026-06-20T05:28:54Z","symbol":"NIM1529775","token_address":"0xd2dab6c7ac84d238b38ed60a3cb1809e0d5b7252","type":"artist","uuid":"a138fcf4-ed30-4b50-aabd-4a1f5468ed40"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70649147d7336735bdc5a0892cfe6489fa82c1c7b55e4dfb29ff24f822d5b9ad. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a138fcf4-ed30-4b50-aabd-4a1f5468ed40.json and https://artists.proofprofile.net/proofs/artist/a138fcf4-ed30-4b50-aabd-4a1f5468ed40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x70649147d7336735bdc5a0892cfe6489fa82c1c7b55e4dfb29ff24f822d5b9ad","name":"TOKYO BOSE THREE","registered_at":"2026-06-20T05:28:54Z","symbol":"NIM1529775","token_address":"0xd2dab6c7ac84d238b38ed60a3cb1809e0d5b7252","type":"artist","uuid":"a138fcf4-ed30-4b50-aabd-4a1f5468ed40"}
album: いつもどおり
  type: MusicAlbum
  date published: 2025-03-16
album: そんな日常
  type: MusicAlbum
  date published: 2025-07-14
album: んな訳ありまして。
  type: MusicAlbum
  date published: 2025-10-28