jacob zero
type: MusicGroup
popularity: 5
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3da76cd461efa54c8f59a0b70bc70a73d1b565a6284ae28862e5a9643a72eee3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/714c7890-522a-448d-8fa3-655867686ff2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/714c7890-522a-448d-8fa3-655867686ff2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/714c7890-522a-448d-8fa3-655867686ff2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3da76cd461efa54c8f59a0b70bc70a73d1b565a6284ae28862e5a9643a72eee3","name":"jacob zero","registered_at":"2026-06-17T05:07:01Z","symbol":"NIM1290342","token_address":"0x4af050e074a3001f76fd40b9ba748c0b307b5fbc","type":"artist","uuid":"714c7890-522a-448d-8fa3-655867686ff2"}
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 0x3da76cd461efa54c8f59a0b70bc70a73d1b565a6284ae28862e5a9643a72eee3. 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/714c7890-522a-448d-8fa3-655867686ff2.json and https://artists.proofprofile.net/proofs/artist/714c7890-522a-448d-8fa3-655867686ff2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3da76cd461efa54c8f59a0b70bc70a73d1b565a6284ae28862e5a9643a72eee3","name":"jacob zero","registered_at":"2026-06-17T05:07:01Z","symbol":"NIM1290342","token_address":"0x4af050e074a3001f76fd40b9ba748c0b307b5fbc","type":"artist","uuid":"714c7890-522a-448d-8fa3-655867686ff2"}
album: randos
  type: MusicAlbum
  date published: 2021-04-14
album: randos return
  type: MusicAlbum
  date published: 2021-06-16
album: Creep Show Beats
  type: MusicAlbum
  date published: 2022-02-28
  track: Skin Deep
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269000
    explicit: false
    by artist: jacob zero
    in album: Creep Show Beats
      type: MusicAlbum
      date published: 2022-02-28
    isrc code: QZDA72289783
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:07:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x357be4cf91ef91b26e7ac0ef23d15ac15e63a78c88ff301eb9b6f31676a537a2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72289783
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x357be4cf91ef91b26e7ac0ef23d15ac15e63a78c88ff301eb9b6f31676a537a2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZDA72289783.
      date published: 2026-07-16T02:28:43Z
    audio: Skin Deep
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.989
      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: 0.728
      additional property: Energy
        type: PropertyValue
        value: 0.437
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.176
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.265
      additional property: Liveness
        type: PropertyValue
        value: 0.176
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.379
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.807
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Skin Deep
  type: MusicAlbum
  date published: 2022-04-25
album: i am the universe's uprising fist
  type: MusicAlbum
  date published: 2023-02-20
album: Scary Ghosts
  type: MusicAlbum
  date published: 2023-06-01
album: Cyberpunk Dystopia
  type: MusicAlbum
  date published: 2024-01-11
album: Cyberpunk Dystopia (DaMilitia Remix)
  type: MusicAlbum
  date published: 2024-05-18
album: beats from abandoned songs and more
  type: MusicAlbum
  date published: 2024-11-11