William Macualo
type: MusicGroup
popularity: 5
followers: 195
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ade3eaef477a11e69f15a416ded2c672734ea2439aa55e7d750461a4f0a9238
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b77a61f-946f-4838-87eb-c72fbf4d7475.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b77a61f-946f-4838-87eb-c72fbf4d7475.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b77a61f-946f-4838-87eb-c72fbf4d7475
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ade3eaef477a11e69f15a416ded2c672734ea2439aa55e7d750461a4f0a9238","name":"William Macualo","registered_at":"2026-06-16T10:16:43Z","symbol":"NIM1020651","token_address":"0x8e42dd2453fcddfa0d5b24302023420aa81a17b6","type":"artist","uuid":"3b77a61f-946f-4838-87eb-c72fbf4d7475"}
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 0x9ade3eaef477a11e69f15a416ded2c672734ea2439aa55e7d750461a4f0a9238. Chain 2 (Bitcoin): anchored in block 954032 (2026-06-17T01:59:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b77a61f-946f-4838-87eb-c72fbf4d7475.json and https://artists.proofprofile.net/proofs/artist/3b77a61f-946f-4838-87eb-c72fbf4d7475.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0x9ade3eaef477a11e69f15a416ded2c672734ea2439aa55e7d750461a4f0a9238","name":"William Macualo","registered_at":"2026-06-16T10:16:43Z","symbol":"NIM1020651","token_address":"0x8e42dd2453fcddfa0d5b24302023420aa81a17b6","type":"artist","uuid":"3b77a61f-946f-4838-87eb-c72fbf4d7475"}
album: Fruto de mis Manos
  type: MusicAlbum
  date published: 2018-02-23
album: Corazón Llanero
  type: MusicAlbum
  date published: 2019-02-22
album: Yo Quiero Ser
  type: MusicAlbum
  date published: 2020-05-15
album: Mis Canciones, Mis Amigos
  type: MusicAlbum
  date published: 2020-10-16
album: Mis Canciones, Mis Amigos
  type: MusicAlbum
  date published: 2020-10-16
album: Mis Canciones, Mis Amigos
  type: MusicAlbum
  date published: 2020-10-23
album: Senderos
  type: MusicAlbum
  date published: 2021-11-11
album: Senderos
  type: MusicAlbum
  date published: 2022-11-08
album: Arpegios
  type: MusicAlbum
  date published: 2024-01-06
album: Coplero y Trabajador
  type: MusicAlbum
  date published: 2024-01-17
album: Vivir Llanero
  type: MusicAlbum
  date published: 2024-08-13
album: Vivir Llanero
  type: MusicAlbum
  date published: 2024-08-14
album: Aquí está mi Corazón
  type: MusicAlbum
  date published: 2024-09-14
album: Ya no me Muero por Ti
  type: MusicAlbum
  date published: 2024-11-13
  track: Ya no me Muero por Ti
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210572
    explicit: false
    by artist: William Macualo
    in album: Ya no me Muero por Ti
      type: MusicAlbum
      date published: 2024-11-13
    isrc code: DGA0P2495490
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:43:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2c1d3b226ae4da6bfd04971793cb1fdfec0bc0cc40a16313d635b0dadd4ca38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2495490
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0xc2c1d3b226ae4da6bfd04971793cb1fdfec0bc0cc40a16313d635b0dadd4ca38. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/DGA0P2495490.
      date published: 2026-07-18T00:27:51Z
    audio: Ya no me Muero por Ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.261
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.791
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.487
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.853
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.613
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Estampa Criolla
  type: MusicAlbum
  date published: 2025-03-05
album: Cuando Falte mi Caballo
  type: MusicAlbum
  date published: 2025-06-18
album: Yo Soy Llanera
  type: MusicAlbum
  date published: 2025-07-16
album: Vuelvo al Campo
  type: MusicAlbum
  date published: 2025-08-28
album: Camino a tu Amor
  type: MusicAlbum
  date published: 2025-10-01