Joel Knight
type: MusicGroup
popularity: 7
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a0c1fb30068488e4e306ddc5ec0ed1edc034a80a389fc3acf363aefc12e4db0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/504e359d-b5b7-443b-bd52-0cb6211662c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/504e359d-b5b7-443b-bd52-0cb6211662c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/504e359d-b5b7-443b-bd52-0cb6211662c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a0c1fb30068488e4e306ddc5ec0ed1edc034a80a389fc3acf363aefc12e4db0","name":"Joel Knight","registered_at":"2026-06-16T17:42:10Z","symbol":"NIM1126916","token_address":"0xca1de3bc0f1d6cbd77a4b62f7f452ba81dae13ed","type":"artist","uuid":"504e359d-b5b7-443b-bd52-0cb6211662c2"}
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 0x6a0c1fb30068488e4e306ddc5ec0ed1edc034a80a389fc3acf363aefc12e4db0. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/504e359d-b5b7-443b-bd52-0cb6211662c2.json and https://artists.proofprofile.net/proofs/artist/504e359d-b5b7-443b-bd52-0cb6211662c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x6a0c1fb30068488e4e306ddc5ec0ed1edc034a80a389fc3acf363aefc12e4db0","name":"Joel Knight","registered_at":"2026-06-16T17:42:10Z","symbol":"NIM1126916","token_address":"0xca1de3bc0f1d6cbd77a4b62f7f452ba81dae13ed","type":"artist","uuid":"504e359d-b5b7-443b-bd52-0cb6211662c2"}
album: Box/Job
  type: MusicAlbum
  date published: 2023-04-20
album: Box/Job
  type: MusicAlbum
  date published: 2023-04-20
album: The Thing
  type: MusicAlbum
  date published: 2023-09-07
album: The Thing
  type: MusicAlbum
  date published: 2023-09-07
album: She's On My Mind
  type: MusicAlbum
  date published: 2024-02-23
  track: She's On My Mind
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194142
    explicit: false
    by artist: Joel Knight
    in album: She's On My Mind
      type: MusicAlbum
      date published: 2024-02-23
    isrc code: QM4TW2428872
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:14:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57131fe947778ec9aa1a488a1063c23e927014ae0e4ce1559237b62318ffd140
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2428872
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:56:49Z
    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 0x57131fe947778ec9aa1a488a1063c23e927014ae0e4ce1559237b62318ffd140. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QM4TW2428872.
      date published: 2026-07-15T02:56:49Z
    audio: She's On My Mind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.076
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.523
      additional property: Energy
        type: PropertyValue
        value: 0.828
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.252
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.77
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.196
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bones
  type: MusicAlbum
  date published: 2024-04-12
album: When You're In The Water
  type: MusicAlbum
  date published: 2024-07-05
album: And So The Night Goes
  type: MusicAlbum
  date published: 2024-09-20