Cherylyn Barnes
type: MusicGroup
popularity: 4
followers: 1338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x355c031051f155cd530879cef233929f065ef113241faba5f6725bc4f20a2483
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eba9d5b2-54ff-4324-b12e-8c059300b214.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eba9d5b2-54ff-4324-b12e-8c059300b214.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eba9d5b2-54ff-4324-b12e-8c059300b214
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x355c031051f155cd530879cef233929f065ef113241faba5f6725bc4f20a2483","name":"Cherylyn Barnes","registered_at":"2026-06-21T10:49:40Z","symbol":"NIM1903162","token_address":"0xcea6e99554eb0876f82740d67f9767f0be921fbb","type":"artist","uuid":"eba9d5b2-54ff-4324-b12e-8c059300b214"}
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 0x355c031051f155cd530879cef233929f065ef113241faba5f6725bc4f20a2483. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eba9d5b2-54ff-4324-b12e-8c059300b214.json and https://artists.proofprofile.net/proofs/artist/eba9d5b2-54ff-4324-b12e-8c059300b214.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x355c031051f155cd530879cef233929f065ef113241faba5f6725bc4f20a2483","name":"Cherylyn Barnes","registered_at":"2026-06-21T10:49:40Z","symbol":"NIM1903162","token_address":"0xcea6e99554eb0876f82740d67f9767f0be921fbb","type":"artist","uuid":"eba9d5b2-54ff-4324-b12e-8c059300b214"}
album: Aussie Girl
  type: MusicAlbum
  date published: 2014-06-19
album: The Wings of a Angle
  type: MusicAlbum
  date published: 2014-11-24
album: Gay Guys - EP
  type: MusicAlbum
  date published: 2015-02-20
album: Trans Am
  type: MusicAlbum
  date published: 2015-10-18
album: Pussi Kiss
  type: MusicAlbum
  date published: 2016-09-16
album: Moist
  type: MusicAlbum
  date published: 2016-12-09
album: It's All a Lie (Xmas Song)
  type: MusicAlbum
  date published: 2016-12-23
album: Lost Bich
  type: MusicAlbum
  date published: 2017-09-12
album: Lost Bich (Search Party Remix)
  type: MusicAlbum
  date published: 2017-10-13
album: Moist (Oister Remix)
  type: MusicAlbum
  date published: 2019-09-28
album: Bussanut
  type: MusicAlbum
  date published: 2019-11-12
album: Tell Me (B Urslef)
  type: MusicAlbum
  date published: 2020-07-01
album: Tell Me (B Urslef) (The Remixes)
  type: MusicAlbum
  date published: 2020-08-20
album: Fairy Bread
  type: MusicAlbum
  date published: 2021-11-23
album: Feelu
  type: MusicAlbum
  date published: 2022-03-01
album: GHB
  type: MusicAlbum
  date published: 2023-08-17
album: The Mushroom Murderer
  type: MusicAlbum
  date published: 2025-08-22
  track: The Mushroom Murderer
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135500
    explicit: false
    by artist: Cherylyn Barnes
    in album: The Mushroom Murderer
      type: MusicAlbum
      date published: 2025-08-22
    isrc code: TCAJZ2571239
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:48:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0fbcedfe1565ff76b5d66b6922fe53ae3e3d80b61cb249b15513f081d5702353
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJZ2571239
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x0fbcedfe1565ff76b5d66b6922fe53ae3e3d80b61cb249b15513f081d5702353. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAJZ2571239.
      date published: 2026-07-05T01:12:41Z
    audio: The Mushroom Murderer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.052
      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: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.476
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.105
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.655
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.192
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Mushroom Murderer (Mandamix)
  type: MusicAlbum
  date published: 2025-08-31