FNF Kenno
type: MusicGroup
popularity: 9
followers: 216
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2feec9b925ecfc544c3979a728f51e713fcbbcd72566a179a02a9604c5a7119
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954002
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954002
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/314cefe8-fc98-417e-a093-44c9360c9ce8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/314cefe8-fc98-417e-a093-44c9360c9ce8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/314cefe8-fc98-417e-a093-44c9360c9ce8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:47:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2feec9b925ecfc544c3979a728f51e713fcbbcd72566a179a02a9604c5a7119","name":"FNF Kenno","registered_at":"2026-06-16T07:01:35Z","symbol":"NIM0974058","token_address":"0xaee7003ea00c3618dd3d8d84e6a9340f90b69845","type":"artist","uuid":"314cefe8-fc98-417e-a093-44c9360c9ce8"}
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 0xc2feec9b925ecfc544c3979a728f51e713fcbbcd72566a179a02a9604c5a7119. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/314cefe8-fc98-417e-a093-44c9360c9ce8.json and https://artists.proofprofile.net/proofs/artist/314cefe8-fc98-417e-a093-44c9360c9ce8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc2feec9b925ecfc544c3979a728f51e713fcbbcd72566a179a02a9604c5a7119","name":"FNF Kenno","registered_at":"2026-06-16T07:01:35Z","symbol":"NIM0974058","token_address":"0xaee7003ea00c3618dd3d8d84e6a9340f90b69845","type":"artist","uuid":"314cefe8-fc98-417e-a093-44c9360c9ce8"}
album: Southpark Kenny
  type: MusicAlbum
  date published: 2019-08-30
album: L.I.K.E.S.
  type: MusicAlbum
  date published: 2020-02-27
album: RoTM (Return of The Mack)
  type: MusicAlbum
  date published: 2021-02-12
album: beLIEve
  type: MusicAlbum
  date published: 2021-03-21
album: Bane
  type: MusicAlbum
  date published: 2022-09-28
album: KozySZN, Vol. 1
  type: MusicAlbum
  date published: 2023-08-14
album: KozySZN, Vol. 1
  type: MusicAlbum
  date published: 2023-08-14
album: Tears N The Rain
  type: MusicAlbum
  date published: 2025-06-22
  track: Tears N The Rain
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173333
    explicit: true
    by artist: FNF Kenno
    in album: Tears N The Rain
      type: MusicAlbum
      date published: 2025-06-22
    isrc code: QZTB62552500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T00:35:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x55e6bf2940aedb5ca1ac73a78f4414b367036c23b27d1473da5761696be29c9b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958633
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958633
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62552500
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:54:50Z
    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 0x55e6bf2940aedb5ca1ac73a78f4414b367036c23b27d1473da5761696be29c9b. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/QZTB62552500.
      date published: 2026-07-19T00:54:50Z
    audio: Tears N The Rain
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.133
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.551
      additional property: Energy
        type: PropertyValue
        value: 0.823
      additional property: Speechiness
        type: PropertyValue
        value: 0.347
      additional property: Acousticness
        type: PropertyValue
        value: 0.673
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.75
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.042
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor