800 FATZ
type: MusicGroup
popularity: 5
followers: 508
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45002ec61c2b8ebfed91022aee641482039108a6eb5350da2091eb7e60b291e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/938d5398-054e-4cfc-9e9d-fa0b5e662097.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/938d5398-054e-4cfc-9e9d-fa0b5e662097.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/938d5398-054e-4cfc-9e9d-fa0b5e662097
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45002ec61c2b8ebfed91022aee641482039108a6eb5350da2091eb7e60b291e6","name":"800 FATZ","registered_at":"2026-06-17T16:54:18Z","symbol":"NIM1458953","token_address":"0x487ccca312b6407713b04f4e12cd276e782799d5","type":"artist","uuid":"938d5398-054e-4cfc-9e9d-fa0b5e662097"}
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 0x45002ec61c2b8ebfed91022aee641482039108a6eb5350da2091eb7e60b291e6. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/938d5398-054e-4cfc-9e9d-fa0b5e662097.json and https://artists.proofprofile.net/proofs/artist/938d5398-054e-4cfc-9e9d-fa0b5e662097.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x45002ec61c2b8ebfed91022aee641482039108a6eb5350da2091eb7e60b291e6","name":"800 FATZ","registered_at":"2026-06-17T16:54:18Z","symbol":"NIM1458953","token_address":"0x487ccca312b6407713b04f4e12cd276e782799d5","type":"artist","uuid":"938d5398-054e-4cfc-9e9d-fa0b5e662097"}
album: Main Slime
  type: MusicAlbum
  date published: 2022-12-03
album: Smooth Style
  type: MusicAlbum
  date published: 2022-12-08
  track: Smooth Style
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129073
    explicit: true
    by artist: 800 FATZ
    in album: Smooth Style
      type: MusicAlbum
      date published: 2022-12-08
    isrc code: TCAGR2210829
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:24:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa4593c030431d66984f28b4972ba2224eb0a6b3e9cba101cc07b075e5af06799
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGR2210829
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:22:18Z
    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 0xa4593c030431d66984f28b4972ba2224eb0a6b3e9cba101cc07b075e5af06799. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAGR2210829.
      date published: 2026-07-16T07:22:18Z
    audio: Smooth Style
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 146.016
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.788
      additional property: Energy
        type: PropertyValue
        value: 0.595
      additional property: Speechiness
        type: PropertyValue
        value: 0.447
      additional property: Acousticness
        type: PropertyValue
        value: 0.25
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.462
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.637
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Slimed Out
  type: MusicAlbum
  date published: 2022-12-08
album: DEMURE
  type: MusicAlbum
  date published: 2024-12-28
album: Off the Glass
  type: MusicAlbum
  date published: 2025-03-24
album: NO MORE LOVE
  type: MusicAlbum
  date published: 2025-04-29
album: RED EYE
  type: MusicAlbum
  date published: 2025-05-25
album: TWEAKALOT FREESTYLE
  type: MusicAlbum
  date published: 2025-05-30
album: HIT THE ROAD
  type: MusicAlbum
  date published: 2025-06-04
album: THE DRUGS TALKIN
  type: MusicAlbum
  date published: 2025-06-07
album: GOOD TO YOU
  type: MusicAlbum
  date published: 2025-06-09
album: HIT THE ROAD Pt. 2
  type: MusicAlbum
  date published: 2025-08-09
album: LIFE GOES ON
  type: MusicAlbum
  date published: 2025-10-29
album: IM STILL HERE
  type: MusicAlbum
  date published: 2025-11-01