Benji Kellz
type: MusicGroup
popularity: 6
followers: 2948
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6903e656e2fd1de3d28115b46f66a75dee44f16ad4a984389ddcefde51370003
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83f091a4-cbdd-46e3-80d3-9f31d08ec806.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83f091a4-cbdd-46e3-80d3-9f31d08ec806.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/83f091a4-cbdd-46e3-80d3-9f31d08ec806
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6903e656e2fd1de3d28115b46f66a75dee44f16ad4a984389ddcefde51370003","name":"Benji Kellz","registered_at":"2026-06-17T11:42:10Z","symbol":"NIM1384544","token_address":"0x5eba2d5d40275acf53fd3e94af9af931fbe095e6","type":"artist","uuid":"83f091a4-cbdd-46e3-80d3-9f31d08ec806"}
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 0x6903e656e2fd1de3d28115b46f66a75dee44f16ad4a984389ddcefde51370003. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83f091a4-cbdd-46e3-80d3-9f31d08ec806.json and https://artists.proofprofile.net/proofs/artist/83f091a4-cbdd-46e3-80d3-9f31d08ec806.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6903e656e2fd1de3d28115b46f66a75dee44f16ad4a984389ddcefde51370003","name":"Benji Kellz","registered_at":"2026-06-17T11:42:10Z","symbol":"NIM1384544","token_address":"0x5eba2d5d40275acf53fd3e94af9af931fbe095e6","type":"artist","uuid":"83f091a4-cbdd-46e3-80d3-9f31d08ec806"}
album: Mama, Pt. 2
  type: MusicAlbum
  date published: 2019-05-12
album: Mama, Pt. 2
  type: MusicAlbum
  date published: 2019-05-12
album: Crocodile Tears
  type: MusicAlbum
  date published: 2019-06-12
album: Crocodile Tears
  type: MusicAlbum
  date published: 2019-06-12
album: Kawasaki
  type: MusicAlbum
  date published: 2020-04-29
album: Acres of Diamonds
  type: MusicAlbum
  date published: 2020-11-24
album: What I Said
  type: MusicAlbum
  date published: 2021-05-17
album: Legendary
  type: MusicAlbum
  date published: 2021-12-03
album: Toxic
  type: MusicAlbum
  date published: 2022-01-03
  track: Toxic
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201398
    explicit: false
    by artist: Benji Kellz
    in album: Toxic
      type: MusicAlbum
      date published: 2022-01-03
    isrc code: QZPEW2200029
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T14:37:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc1441cd6800948c198f3befe9dc65a1fc820a7ce5106d0e00e86042a8b858a87
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958901
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958901
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2200029
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:07:00Z
    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 0xc1441cd6800948c198f3befe9dc65a1fc820a7ce5106d0e00e86042a8b858a87. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZPEW2200029.
      date published: 2026-07-20T15:07:00Z
    audio: Toxic
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.962
      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: 0.641
      additional property: Energy
        type: PropertyValue
        value: 0.555
      additional property: Speechiness
        type: PropertyValue
        value: 0.294
      additional property: Acousticness
        type: PropertyValue
        value: 0.499
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.16
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.199
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.225
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Envy in Thee Air
  type: MusicAlbum
  date published: 2022-06-03
album: All in One
  type: MusicAlbum
  date published: 2022-07-26
album: Songs From The Shu
  type: MusicAlbum
  date published: 2025-07-26