Fadrizz Callus
type: MusicGroup
genre: afro adura
popularity: 15
followers: 747
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e2419dfff678ffa1cd82f08b622fa49ce475f39b8ee963cb982326cb2bffdb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbc27a4e-76ba-40e9-8c7d-f519cd7c4a3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbc27a4e-76ba-40e9-8c7d-f519cd7c4a3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbc27a4e-76ba-40e9-8c7d-f519cd7c4a3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e2419dfff678ffa1cd82f08b622fa49ce475f39b8ee963cb982326cb2bffdb1","name":"Fadrizz Callus","registered_at":"2026-06-15T03:35:38Z","symbol":"NIM0669502","token_address":"0xc6aa7900e40d0986f10ce567d25137f190df1ec7","type":"artist","uuid":"dbc27a4e-76ba-40e9-8c7d-f519cd7c4a3c"}
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 0x6e2419dfff678ffa1cd82f08b622fa49ce475f39b8ee963cb982326cb2bffdb1. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbc27a4e-76ba-40e9-8c7d-f519cd7c4a3c.json and https://artists.proofprofile.net/proofs/artist/dbc27a4e-76ba-40e9-8c7d-f519cd7c4a3c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x6e2419dfff678ffa1cd82f08b622fa49ce475f39b8ee963cb982326cb2bffdb1","name":"Fadrizz Callus","registered_at":"2026-06-15T03:35:38Z","symbol":"NIM0669502","token_address":"0xc6aa7900e40d0986f10ce567d25137f190df1ec7","type":"artist","uuid":"dbc27a4e-76ba-40e9-8c7d-f519cd7c4a3c"}
album: What's Wrong
  type: MusicAlbum
  date published: 2021-07-07
album: Survival
  type: MusicAlbum
  date published: 2021-12-30
album: Pains
  type: MusicAlbum
  date published: 2023-10-13
album: Life of War
  type: MusicAlbum
  date published: 2024-04-07
  track: Go hard
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162294
    explicit: false
    by artist: Fadrizz Callus
    in album: Life of War
      type: MusicAlbum
      date published: 2024-04-07
    genre: afro adura
    isrc code: FRX282451373
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:30:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb472f0b040b5ca953895fc782357461484149bcc8720e278284026b711f5893
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958111
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958111
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282451373
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:58:20Z
    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 0xfb472f0b040b5ca953895fc782357461484149bcc8720e278284026b711f5893. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282451373 — a six-check JSON result.
      date published: 2026-07-15T06:58:20Z
    audio: Go hard
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 195.831
      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: 0.606
      additional property: Energy
        type: PropertyValue
        value: 0.738
      additional property: Speechiness
        type: PropertyValue
        value: 0.509
      additional property: Acousticness
        type: PropertyValue
        value: 0.768
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.541
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.973
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Life of War
  type: MusicAlbum
  date published: 2024-04-07
album: Life of War
  type: MusicAlbum
  date published: 2024-04-12
album: Ghetto luv
  type: MusicAlbum
  date published: 2025-03-15
album: Way Up
  type: MusicAlbum
  date published: 2025-03-27
album: Way Up
  type: MusicAlbum
  date published: 2025-03-27