JACK EA$T
type: MusicGroup
popularity: 10
followers: 584
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea2d621980ac3f54ddddfd77d7986e364458be167febff97ec2de6c3d6cc6b28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00d5b451-6ad6-41ab-834d-6a6cd76c05db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00d5b451-6ad6-41ab-834d-6a6cd76c05db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00d5b451-6ad6-41ab-834d-6a6cd76c05db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea2d621980ac3f54ddddfd77d7986e364458be167febff97ec2de6c3d6cc6b28","name":"JACK EA$T","registered_at":"2026-06-15T14:00:22Z","symbol":"NIM0730291","token_address":"0xbb35de008a7d4e191ded0d5393fdad50e4a14c83","type":"artist","uuid":"00d5b451-6ad6-41ab-834d-6a6cd76c05db"}
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 0xea2d621980ac3f54ddddfd77d7986e364458be167febff97ec2de6c3d6cc6b28. Chain 2 (Bitcoin): anchored in block 953846 (2026-06-15T22:48:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00d5b451-6ad6-41ab-834d-6a6cd76c05db.json and https://artists.proofprofile.net/proofs/artist/00d5b451-6ad6-41ab-834d-6a6cd76c05db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:48:34Z
  text: {"copyright_id":"0xea2d621980ac3f54ddddfd77d7986e364458be167febff97ec2de6c3d6cc6b28","name":"JACK EA$T","registered_at":"2026-06-15T14:00:22Z","symbol":"NIM0730291","token_address":"0xbb35de008a7d4e191ded0d5393fdad50e4a14c83","type":"artist","uuid":"00d5b451-6ad6-41ab-834d-6a6cd76c05db"}
album: I Know
  type: MusicAlbum
  date published: 2024-02-23
album: G-Force
  type: MusicAlbum
  date published: 2024-03-14
album: A Date in the Dark
  type: MusicAlbum
  date published: 2024-04-26
album: Cold Like Russia
  type: MusicAlbum
  date published: 2024-09-05
  track: Cold Like Russia
    type: MusicRecording
    duration: PT1M44S
    duration ms: 104254
    explicit: true
    by artist: JACK EA$T
    in album: Cold Like Russia
      type: MusicAlbum
      date published: 2024-09-05
    isrc code: TCAIR2470313
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:54:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x91cddd39c37c015714aa83c2f69711db1e32f03078b0c23c1d4f1c2393fdf9ca
    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/TCAIR2470313
    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 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 0x91cddd39c37c015714aa83c2f69711db1e32f03078b0c23c1d4f1c2393fdf9ca. 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/TCAIR2470313.
      date published: 2026-07-05T19:27:56Z
    audio: Cold Like Russia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.749
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.661
      additional property: Energy
        type: PropertyValue
        value: 0.537
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.239
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.051
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.549
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No Hue!
  type: MusicAlbum
  date published: 2024-09-30
album: Back from Calabasas
  type: MusicAlbum
  date published: 2025-01-15
album: Locust
  type: MusicAlbum
  date published: 2025-01-15
album: Don't Be Afraid
  type: MusicAlbum
  date published: 2025-04-16
album: Chrome
  type: MusicAlbum
  date published: 2025-05-02
album: Bite
  type: MusicAlbum
  date published: 2025-07-03
album: Dead Oak
  type: MusicAlbum
  date published: 2025-08-10
album: Dead Oak
  type: MusicAlbum
  date published: 2025-09-23
album: Favors
  type: MusicAlbum
  date published: 2025-09-24
album: A Cleaned Five
  type: MusicAlbum
  date published: 2025-09-25
album: Bite
  type: MusicAlbum
  date published: 2025-10-03
album: Outside
  type: MusicAlbum
  date published: 2025-10-10