Alejandro Montes de Oca
type: MusicGroup
genre: chicha
popularity: 6
followers: 105
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a0dd3f8887b6bd2c31c69f3d96ba656f26e9619dfa18c31dc1d6be83b5bff9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2b7004e-3bed-4cac-b950-a27493afce0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2b7004e-3bed-4cac-b950-a27493afce0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2b7004e-3bed-4cac-b950-a27493afce0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a0dd3f8887b6bd2c31c69f3d96ba656f26e9619dfa18c31dc1d6be83b5bff9e","name":"Alejandro Montes de Oca","registered_at":"2026-06-20T19:47:27Z","symbol":"NIM1697263","token_address":"0x3f2dbed2415b65d388a67326274b9d1aea8104f4","type":"artist","uuid":"c2b7004e-3bed-4cac-b950-a27493afce0d"}
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 0x9a0dd3f8887b6bd2c31c69f3d96ba656f26e9619dfa18c31dc1d6be83b5bff9e. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2b7004e-3bed-4cac-b950-a27493afce0d.json and https://artists.proofprofile.net/proofs/artist/c2b7004e-3bed-4cac-b950-a27493afce0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x9a0dd3f8887b6bd2c31c69f3d96ba656f26e9619dfa18c31dc1d6be83b5bff9e","name":"Alejandro Montes de Oca","registered_at":"2026-06-20T19:47:27Z","symbol":"NIM1697263","token_address":"0x3f2dbed2415b65d388a67326274b9d1aea8104f4","type":"artist","uuid":"c2b7004e-3bed-4cac-b950-a27493afce0d"}
album: La Mentira
  type: MusicAlbum
  date published: 2022-09-16
album: Vagabundo Borracho y Loco
  type: MusicAlbum
  date published: 2023-01-04
album: La Culpa
  type: MusicAlbum
  date published: 2023-04-24
album: El buen perdedor
  type: MusicAlbum
  date published: 2023-12-29
album: Hoy voy hacerte el amor
  type: MusicAlbum
  date published: 2024-06-30
album: Ingratitud
  type: MusicAlbum
  date published: 2024-10-19
album: Estoy sin ti
  type: MusicAlbum
  date published: 2025-03-11
  track: Estoy sin ti
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212000
    explicit: false
    by artist: Alejandro Montes de Oca
    in album: Estoy sin ti
      type: MusicAlbum
      date published: 2025-03-11
    genre: chicha
    isrc code: QZHNC2591605
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:55:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9707103b17fd57a725d0faac57f1367034c457f15ddc1d2525bd5fae0844324b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2591605
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x9707103b17fd57a725d0faac57f1367034c457f15ddc1d2525bd5fae0844324b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZHNC2591605.
      date published: 2026-07-05T01:12:41Z
    audio: Estoy sin ti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.059
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.797
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.511
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.283
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.832
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.934
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor