CHERRYBOY FUNCTION
type: MusicGroup
genre: j-dance
genre: shibuya-kei
popularity: 8
followers: 1603
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94fbc62eca430763e53b6aa3eed64ec7426daea36fcbfbdd5c48e651d0c8f3e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954063
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954063
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ab4ae0-47b5-4bed-ac59-85f4d98d9914.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47ab4ae0-47b5-4bed-ac59-85f4d98d9914.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47ab4ae0-47b5-4bed-ac59-85f4d98d9914
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:49:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94fbc62eca430763e53b6aa3eed64ec7426daea36fcbfbdd5c48e651d0c8f3e3","name":"CHERRYBOY FUNCTION","registered_at":"2026-06-16T14:31:37Z","symbol":"NIM1081447","token_address":"0x3a58a1b77c92ab43439fa489b445c75418cea3c6","type":"artist","uuid":"47ab4ae0-47b5-4bed-ac59-85f4d98d9914"}
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 0x94fbc62eca430763e53b6aa3eed64ec7426daea36fcbfbdd5c48e651d0c8f3e3. Chain 2 (Bitcoin): anchored in block 954063 (2026-06-17T07:49:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47ab4ae0-47b5-4bed-ac59-85f4d98d9914.json and https://artists.proofprofile.net/proofs/artist/47ab4ae0-47b5-4bed-ac59-85f4d98d9914.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:49:29Z
  text: {"copyright_id":"0x94fbc62eca430763e53b6aa3eed64ec7426daea36fcbfbdd5c48e651d0c8f3e3","name":"CHERRYBOY FUNCTION","registered_at":"2026-06-16T14:31:37Z","symbol":"NIM1081447","token_address":"0x3a58a1b77c92ab43439fa489b445c75418cea3c6","type":"artist","uuid":"47ab4ae0-47b5-4bed-ac59-85f4d98d9914"}
album: SOMETHING ELECTRONIC
  type: MusicAlbum
  date published: 2007-05-26
album: CHERRYBOY FUNCTION EARLY WORKS 1999-2002
  type: MusicAlbum
  date published: 2007-11-24
album: suggested function ep#2
  type: MusicAlbum
  date published: 2011-01-05
album: SUGGESTED FUNCTION EP#1
  type: MusicAlbum
  date published: 2011-05-18
album: SUGGESTED FUNCTION EP#3
  type: MusicAlbum
  date published: 2014-10-08
album: WORD IN THE PETALS
  type: MusicAlbum
  date published: 2016-01-06
album: suggested function EP#4
  type: MusicAlbum
  date published: 2018-01-10
album: suggested function EP#5
  type: MusicAlbum
  date published: 2020-07-08
track: GRASS FIBER TEMPLE
  type: MusicRecording
  duration: PT6M18S
  duration ms: 378000
  explicit: false
  by artist: OSAMU SATO
  by artist: CHERRYBOY FUNCTION
  in album: GRATEFUL IN ALL THINGS
    type: MusicAlbum
    date published: 2020-04-15
  isrc code: JPS802000323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T14:59:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14a616ee5ff58490ea75bb81e15d4bf256be2b05a4e58a40ebd9727a9a9750c1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960273
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960273
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS802000323
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T15:42:38Z
  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 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 0x14a616ee5ff58490ea75bb81e15d4bf256be2b05a4e58a40ebd9727a9a9750c1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/JPS802000323.
    date published: 2026-07-30T15:42:38Z
  audio: GRASS FIBER TEMPLE
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 142.509
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.634
    additional property: Energy
      type: PropertyValue
      value: 0.836
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.161
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.855
    additional property: Liveness
      type: PropertyValue
      value: 0.066
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.81
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.213
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major