Just Keed
type: MusicGroup
popularity: 5
followers: 106
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76d63e4bc0216dd06efffeef91a969906a742d0af2fa1d809460b7e133e39142
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05389594-9fdd-4405-b55d-99800cc44d06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05389594-9fdd-4405-b55d-99800cc44d06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05389594-9fdd-4405-b55d-99800cc44d06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76d63e4bc0216dd06efffeef91a969906a742d0af2fa1d809460b7e133e39142","name":"Just Keed","registered_at":"2026-06-15T15:15:11Z","symbol":"NIM0748145","token_address":"0x84da79edddb7df017546b95c0e260d922e98cb35","type":"artist","uuid":"05389594-9fdd-4405-b55d-99800cc44d06"}
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 0x76d63e4bc0216dd06efffeef91a969906a742d0af2fa1d809460b7e133e39142. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05389594-9fdd-4405-b55d-99800cc44d06.json and https://artists.proofprofile.net/proofs/artist/05389594-9fdd-4405-b55d-99800cc44d06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x76d63e4bc0216dd06efffeef91a969906a742d0af2fa1d809460b7e133e39142","name":"Just Keed","registered_at":"2026-06-15T15:15:11Z","symbol":"NIM0748145","token_address":"0x84da79edddb7df017546b95c0e260d922e98cb35","type":"artist","uuid":"05389594-9fdd-4405-b55d-99800cc44d06"}
album: Kerosene
  type: MusicAlbum
  date published: 2020-01-13
album: Raise Your Voice
  type: MusicAlbum
  date published: 2020-03-20
album: Copyright Freestyle
  type: MusicAlbum
  date published: 2021-10-08
album: Dalla Parte Del Torto
  type: MusicAlbum
  date published: 2021-10-08
album: Monochrome #1
  type: MusicAlbum
  date published: 2023-09-29
album: Dalla Parte Del Torto, Vol. 2
  type: MusicAlbum
  date published: 2023-10-13
  track: Monochrome #1
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115125
    explicit: true
    by artist: Just Keed
    in album: Dalla Parte Del Torto, Vol. 2
      type: MusicAlbum
      date published: 2023-10-13
    isrc code: QZTB22395013
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:19:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc170ba2461406c39e20712dba2e0e84e813e8b0a5603066edf6fd78bfcffdf1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22395013
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xbc170ba2461406c39e20712dba2e0e84e813e8b0a5603066edf6fd78bfcffdf1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTB22395013.
      date published: 2026-07-05T19:27:56Z
    audio: Monochrome #1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.225
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.511
      additional property: Energy
        type: PropertyValue
        value: 0.795
      additional property: Speechiness
        type: PropertyValue
        value: 0.324
      additional property: Acousticness
        type: PropertyValue
        value: 0.774
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.064
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.951
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.001
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major