ドラゴンボール超BGM
type: MusicGroup
genre: anime
popularity: 25
followers: 649
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfbcf0eadf0469684a690571775fff012fbd61df43572dda5a6d82eefdc96dbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9b04abc-f92d-405f-b2ca-91b3339be302.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9b04abc-f92d-405f-b2ca-91b3339be302.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9b04abc-f92d-405f-b2ca-91b3339be302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfbcf0eadf0469684a690571775fff012fbd61df43572dda5a6d82eefdc96dbb","name":"ドラゴンボール超BGM","registered_at":"2026-06-12T11:07:13Z","symbol":"NIM0279089","token_address":"0x9f822293998cf4cedc1cd497a8c8e4b9709a77fa","type":"artist","uuid":"d9b04abc-f92d-405f-b2ca-91b3339be302"}
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 0xdfbcf0eadf0469684a690571775fff012fbd61df43572dda5a6d82eefdc96dbb. 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/d9b04abc-f92d-405f-b2ca-91b3339be302.json and https://artists.proofprofile.net/proofs/artist/d9b04abc-f92d-405f-b2ca-91b3339be302.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdfbcf0eadf0469684a690571775fff012fbd61df43572dda5a6d82eefdc96dbb","name":"ドラゴンボール超BGM","registered_at":"2026-06-12T11:07:13Z","symbol":"NIM0279089","token_address":"0x9f822293998cf4cedc1cd497a8c8e4b9709a77fa","type":"artist","uuid":"d9b04abc-f92d-405f-b2ca-91b3339be302"}
album: 月明かりの夢景色
  type: MusicAlbum
  date published: 2025-08-13