未門牙王(CV:水野麻里絵)
type: MusicGroup
genre: anime
popularity: 2
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafa7dbaae665dc657ab02fe170c8abfb1380deee6648525ec1a8ba6e9ba61fb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c72f9ba-c927-4379-93ae-84eaf708db86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c72f9ba-c927-4379-93ae-84eaf708db86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c72f9ba-c927-4379-93ae-84eaf708db86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafa7dbaae665dc657ab02fe170c8abfb1380deee6648525ec1a8ba6e9ba61fb2","name":"未門牙王(CV:水野麻里絵)","registered_at":"2026-06-17T09:04:04Z","symbol":"NIM1346836","token_address":"0x09eda792a05c70e5eeb17023d1290c784f4355d9","type":"artist","uuid":"7c72f9ba-c927-4379-93ae-84eaf708db86"}
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 0xafa7dbaae665dc657ab02fe170c8abfb1380deee6648525ec1a8ba6e9ba61fb2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c72f9ba-c927-4379-93ae-84eaf708db86.json and https://artists.proofprofile.net/proofs/artist/7c72f9ba-c927-4379-93ae-84eaf708db86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xafa7dbaae665dc657ab02fe170c8abfb1380deee6648525ec1a8ba6e9ba61fb2","name":"未門牙王(CV:水野麻里絵)","registered_at":"2026-06-17T09:04:04Z","symbol":"NIM1346836","token_address":"0x09eda792a05c70e5eeb17023d1290c784f4355d9","type":"artist","uuid":"7c72f9ba-c927-4379-93ae-84eaf708db86"}
album: バディバディBAAAAAN!!
  type: MusicAlbum
  date published: 2015-01-07
album: バディバディBAAAAAN!!
  type: MusicAlbum
  date published: 2015-01-07
  track: バディバディBAAAAAN!!
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244000
    explicit: false
    by artist: 未門牙王(CV:水野麻里絵)
    in album: バディバディBAAAAAN!!
      type: MusicAlbum
      date published: 2015-01-07
    genre: anime
    isrc code: JPR561400072
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T21:32:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca087959bf67e3d1ce241fd3e2ccd22e7f39a5e14f1760d8b26949bfec5814fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958617
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958617
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR561400072
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:07:13Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca087959bf67e3d1ce241fd3e2ccd22e7f39a5e14f1760d8b26949bfec5814fa. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/JPR561400072.
      date published: 2026-07-18T22:07:13Z
    audio: バディバディBAAAAAN!!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.955
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.784
      additional property: Energy
        type: PropertyValue
        value: 0.877
      additional property: Speechiness
        type: PropertyValue
        value: 0.113
      additional property: Acousticness
        type: PropertyValue
        value: 0.068
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.308
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.776
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.341
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: バディバディBAAAAAN!!
  type: MusicAlbum
  date published: 2015-01-07