Eduardo Montero
type: MusicGroup
genre: trova
popularity: 5
followers: 739
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14c9db7bde0fdc9bf9a73167f3b86958edd82f864256a98154d92e468e9b92fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ef4d1fb-8ce6-475b-8932-e0572e224331.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ef4d1fb-8ce6-475b-8932-e0572e224331.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ef4d1fb-8ce6-475b-8932-e0572e224331
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14c9db7bde0fdc9bf9a73167f3b86958edd82f864256a98154d92e468e9b92fb","name":"Eduardo Montero","registered_at":"2026-06-16T11:48:36Z","symbol":"NIM1042561","token_address":"0x8f2c4d9861fd91ec4bd93bbac2b05f857edf2b5d","type":"artist","uuid":"3ef4d1fb-8ce6-475b-8932-e0572e224331"}
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 0x14c9db7bde0fdc9bf9a73167f3b86958edd82f864256a98154d92e468e9b92fb. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ef4d1fb-8ce6-475b-8932-e0572e224331.json and https://artists.proofprofile.net/proofs/artist/3ef4d1fb-8ce6-475b-8932-e0572e224331.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x14c9db7bde0fdc9bf9a73167f3b86958edd82f864256a98154d92e468e9b92fb","name":"Eduardo Montero","registered_at":"2026-06-16T11:48:36Z","symbol":"NIM1042561","token_address":"0x8f2c4d9861fd91ec4bd93bbac2b05f857edf2b5d","type":"artist","uuid":"3ef4d1fb-8ce6-475b-8932-e0572e224331"}
album: A Mis Mortales
  type: MusicAlbum
  date published: 2018-10-10
album: Ecos de Sangre
  type: MusicAlbum
  date published: 2018-11-26
album: Partitatura
  type: MusicAlbum
  date published: 2020-04-03
album: Expiación
  type: MusicAlbum
  date published: 2020-04-15
album: Maldita palabra
  type: MusicAlbum
  date published: 2021-05-01
album: Gemelas
  type: MusicAlbum
  date published: 2022-05-21
album: Dientes Morados
  type: MusicAlbum
  date published: 2022-05-27
  track: Lîla
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235333
    explicit: false
    by artist: Eduardo Montero
    in album: Dientes Morados
      type: MusicAlbum
      date published: 2022-05-27
    genre: trova
    isrc code: QZHNA2253877
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:45:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x78978f8b86f34da0f72e9d315bbda77891208d80df334ffe99d446e5e9e18432
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958885
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958885
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2253877
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:47:50Z
    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 0x78978f8b86f34da0f72e9d315bbda77891208d80df334ffe99d446e5e9e18432. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:47:50Z), 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/QZHNA2253877.
      date published: 2026-07-20T15:47:50Z
    audio: Lîla
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.096
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.401
      additional property: Speechiness
        type: PropertyValue
        value: 0.126
      additional property: Acousticness
        type: PropertyValue
        value: 0.297
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.358
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.306
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.521
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El oso se va
  type: MusicAlbum
  date published: 2022-08-10
album: Pandas City
  type: MusicAlbum
  date published: 2024-06-07