Fuentx
type: MusicGroup
popularity: 15
followers: 573
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9414524cfa408d8a1a081115fdcb263be232ef3190102aacb1b817733016fb7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee7131f0-64b1-49d2-a181-55dd2ba08790.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee7131f0-64b1-49d2-a181-55dd2ba08790.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee7131f0-64b1-49d2-a181-55dd2ba08790
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
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 0x9414524cfa408d8a1a081115fdcb263be232ef3190102aacb1b817733016fb7b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee7131f0-64b1-49d2-a181-55dd2ba08790.json and https://artists.proofprofile.net/proofs/artist/ee7131f0-64b1-49d2-a181-55dd2ba08790.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Valentino
  type: MusicAlbum
  date published: 2022-08-05
album: N.O.V.A
  type: MusicAlbum
  date published: 2023-05-12
album: Tape
  type: MusicAlbum
  date published: 2023-06-30
album: Vibe
  type: MusicAlbum
  date published: 2023-07-28
album: Cura
  type: MusicAlbum
  date published: 2023-09-01
album: Dúvidas
  type: MusicAlbum
  date published: 2023-10-13
album: Vibe (Speed Up)
  type: MusicAlbum
  date published: 2023-12-01
album: Sentimentos
  type: MusicAlbum
  date published: 2023-12-08
album: Nada
  type: MusicAlbum
  date published: 2024-01-19
album: Mais Uma Vez
  type: MusicAlbum
  date published: 2024-06-21
album: Tempo, Cê Volta?
  type: MusicAlbum
  date published: 2024-09-12
album: Memórias de Um Quase Sempre
  type: MusicAlbum
  date published: 2024-09-13
  track: Meu Amor
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167197
    explicit: false
    by artist: Fuentx
    in album: Memórias de Um Quase Sempre
      type: MusicAlbum
      date published: 2024-09-13
    isrc code: QZWV32463601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:37:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x00e194733949b24515fcf0797c09751706457b27d90ebe241de9805e7a511c0d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32463601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x00e194733949b24515fcf0797c09751706457b27d90ebe241de9805e7a511c0d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZWV32463601.
      date published: 2026-07-05T10:01:46Z
    audio: Meu Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.992
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.75
      additional property: Energy
        type: PropertyValue
        value: 0.518
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.309
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.34
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.556
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Memórias de Um Quase Sempre
  type: MusicAlbum
  date published: 2024-12-20
album: Verdades
  type: MusicAlbum
  date published: 2025-02-14
album: RVLT x MDHL
  type: MusicAlbum
  date published: 2025-05-22
album: vc nn vale nada
  type: MusicAlbum
  date published: 2025-08-22
album: só um lance
  type: MusicAlbum
  date published: 2025-10-24