F the warrior
type: MusicGroup
popularity: 11
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fc55dc5370db4bdaa1a85548ea1bcc4a223c5bef03571c44de508e31d79e4bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1269ae98-715d-49ed-a362-1b105255ee64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1269ae98-715d-49ed-a362-1b105255ee64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1269ae98-715d-49ed-a362-1b105255ee64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fc55dc5370db4bdaa1a85548ea1bcc4a223c5bef03571c44de508e31d79e4bc","name":"F the warrior","registered_at":"2026-06-14T06:24:55Z","symbol":"NIM0366332","token_address":"0x94df7255ab2d221f43073fb98655ff6b341e6fd6","type":"artist","uuid":"1269ae98-715d-49ed-a362-1b105255ee64"}
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 0x4fc55dc5370db4bdaa1a85548ea1bcc4a223c5bef03571c44de508e31d79e4bc. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1269ae98-715d-49ed-a362-1b105255ee64.json and https://artists.proofprofile.net/proofs/artist/1269ae98-715d-49ed-a362-1b105255ee64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x4fc55dc5370db4bdaa1a85548ea1bcc4a223c5bef03571c44de508e31d79e4bc","name":"F the warrior","registered_at":"2026-06-14T06:24:55Z","symbol":"NIM0366332","token_address":"0x94df7255ab2d221f43073fb98655ff6b341e6fd6","type":"artist","uuid":"1269ae98-715d-49ed-a362-1b105255ee64"}
album: Recuerdame
  type: MusicAlbum
  date published: 2022-02-28
album: Tu Piel
  type: MusicAlbum
  date published: 2023-03-06
album: Si Estoy Contigo
  type: MusicAlbum
  date published: 2023-03-17
album: Vete
  type: MusicAlbum
  date published: 2023-09-04
album: 2 Racks
  type: MusicAlbum
  date published: 2023-11-30
album: Si Me Necesita
  type: MusicAlbum
  date published: 2023-12-08
  track: Si Me Necesita
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198694
    explicit: true
    by artist: F the warrior
    in album: Si Me Necesita
      type: MusicAlbum
      date published: 2023-12-08
    isrc code: QZW9L2302551
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:16:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1592f4625d69e6bc0f4948387a78fe945319ecb96e280bb4050255d4d07aba8c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2302551
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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 0x1592f4625d69e6bc0f4948387a78fe945319ecb96e280bb4050255d4d07aba8c. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZW9L2302551.
      date published: 2026-07-03T04:03:57Z
    audio: Si Me Necesita
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.96
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.828
      additional property: Energy
        type: PropertyValue
        value: 0.528
      additional property: Speechiness
        type: PropertyValue
        value: 0.305
      additional property: Acousticness
        type: PropertyValue
        value: 0.599
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.269
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.34
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Freestyle 1
  type: MusicAlbum
  date published: 2024-01-31
album: Hay Compromiso
  type: MusicAlbum
  date published: 2024-02-27
album: Tóxica
  type: MusicAlbum
  date published: 2024-03-16
album: Blue
  type: MusicAlbum
  date published: 2024-12-20