Cherry Brown
type: MusicGroup
genre: j-rap
popularity: 4
followers: 729
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e839ede2380b94fd353d804161a9991268cd9ed1306e5b044b6d3bde998025f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6892ebd-26e1-46aa-b4ed-94c0d8ff37ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6892ebd-26e1-46aa-b4ed-94c0d8ff37ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6892ebd-26e1-46aa-b4ed-94c0d8ff37ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e839ede2380b94fd353d804161a9991268cd9ed1306e5b044b6d3bde998025f","name":"Cherry Brown","registered_at":"2026-06-21T15:06:29Z","symbol":"NIM1955209","token_address":"0xb6eb0ce3f874ba46bdce8f1abee2f79c0c9054e5","type":"artist","uuid":"f6892ebd-26e1-46aa-b4ed-94c0d8ff37ae"}
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 0x9e839ede2380b94fd353d804161a9991268cd9ed1306e5b044b6d3bde998025f. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6892ebd-26e1-46aa-b4ed-94c0d8ff37ae.json and https://artists.proofprofile.net/proofs/artist/f6892ebd-26e1-46aa-b4ed-94c0d8ff37ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x9e839ede2380b94fd353d804161a9991268cd9ed1306e5b044b6d3bde998025f","name":"Cherry Brown","registered_at":"2026-06-21T15:06:29Z","symbol":"NIM1955209","token_address":"0xb6eb0ce3f874ba46bdce8f1abee2f79c0c9054e5","type":"artist","uuid":"f6892ebd-26e1-46aa-b4ed-94c0d8ff37ae"}
album: Out From My Casket
  type: MusicAlbum
  date published: 2014-09-10
album: Geminii
  type: MusicAlbum
  date published: 2017-10-11
album: Archives
  type: MusicAlbum
  date published: 2018-12-28
album: Archives
  type: MusicAlbum
  date published: 2018-12-28
track: lingerie (feat. Cherry Brown & NAKAMURA MINAMI)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198453
  explicit: false
  by artist: Gaki Ranger
  by artist: Cherry Brown
  by artist: nakamura minami
  in album: Tinker Bell Neverland's Fairies
    type: MusicAlbum
    date published: 2019-04-03
  isrc code: TCJPI1967169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:12:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb9fc89356b59a6b7944d290d9e3c3d83b2f258f4ff7e7720c332c87c5e3819b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI1967169
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xcb9fc89356b59a6b7944d290d9e3c3d83b2f258f4ff7e7720c332c87c5e3819b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCJPI1967169.
    date published: 2026-07-08T03:20:19Z
  audio: lingerie (feat. Cherry Brown & NAKAMURA MINAMI)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.678
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.703
    additional property: Energy
      type: PropertyValue
      value: 0.367
    additional property: Speechiness
      type: PropertyValue
      value: 0.361
    additional property: Acousticness
      type: PropertyValue
      value: 0.13
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.196
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.344
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.132
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor