Carlos Melendez
type: MusicGroup
popularity: 20
followers: 1375
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x107095a3d337de20f24962e3724755b8fb6967f9942b8f4527987978d855b961
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/033d9b42-982e-49ca-b222-75f7c531b8c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/033d9b42-982e-49ca-b222-75f7c531b8c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/033d9b42-982e-49ca-b222-75f7c531b8c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x107095a3d337de20f24962e3724755b8fb6967f9942b8f4527987978d855b961","name":"Carlos Melendez","registered_at":"2026-06-14T04:49:16Z","symbol":"NIM0343516","token_address":"0x120b1e4a2d4c02dd7bf297ad05682e0ddd4e820c","type":"artist","uuid":"033d9b42-982e-49ca-b222-75f7c531b8c9"}
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 0x107095a3d337de20f24962e3724755b8fb6967f9942b8f4527987978d855b961. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/033d9b42-982e-49ca-b222-75f7c531b8c9.json and https://artists.proofprofile.net/proofs/artist/033d9b42-982e-49ca-b222-75f7c531b8c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x107095a3d337de20f24962e3724755b8fb6967f9942b8f4527987978d855b961","name":"Carlos Melendez","registered_at":"2026-06-14T04:49:16Z","symbol":"NIM0343516","token_address":"0x120b1e4a2d4c02dd7bf297ad05682e0ddd4e820c","type":"artist","uuid":"033d9b42-982e-49ca-b222-75f7c531b8c9"}
album: Coplero Sin Oficio
  type: MusicAlbum
  date published: 2002-04-02
album: Coplero Sin Oficio
  type: MusicAlbum
  date published: 2002-12-25
album: El Baile del Sifrino
  type: MusicAlbum
  date published: 2003-05-06
album: El Baile del Sifrino
  type: MusicAlbum
  date published: 2003-10-12
album: Todo Lo Que Nace Muere
  type: MusicAlbum
  date published: 2010
album: El Novio de la Sifrina
  type: MusicAlbum
  date published: 2010-02-01
  track: El Novio de la Sifrina
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274520
    explicit: false
    by artist: Carlos Melendez
    in album: El Novio de la Sifrina
      type: MusicAlbum
      date published: 2010-02-01
    isrc code: FRX202140951
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:49:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa7a2a9f4c4694d2d6b26231d307f682b0a9f9710bf071d1bcbd8f7b335e19dd6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958203
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958203
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202140951
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:50:45Z
    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 0xa7a2a9f4c4694d2d6b26231d307f682b0a9f9710bf071d1bcbd8f7b335e19dd6. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:50:45Z), 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/FRX202140951.
      date published: 2026-07-15T23:50:45Z
    audio: El Novio de la Sifrina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.58
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.837
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.82
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.351
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Novio de la Sifrina
  type: MusicAlbum
  date published: 2010-02-21
album: Todo Lo Que Nace Muere
  type: MusicAlbum
  date published: 2010-05-04
album: Todo Lo Que Nace Muere
  type: MusicAlbum
  date published: 2010-05-04
album: La Parranda de Meléndez
  type: MusicAlbum
  date published: 2011-05-24
album: La Parranda de Meléndez
  type: MusicAlbum
  date published: 2011-06-01
album: My Ireland
  type: MusicAlbum
  date published: 2024-11-05