Angel MC Oficial
type: MusicGroup
popularity: 2
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05aafdb664745cf5ef147daf1657be63eee73f8e49b37d0e013c089508fea921
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8649995-e095-4d7f-989f-121e7d530d38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8649995-e095-4d7f-989f-121e7d530d38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8649995-e095-4d7f-989f-121e7d530d38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05aafdb664745cf5ef147daf1657be63eee73f8e49b37d0e013c089508fea921","name":"Angel MC Oficial","registered_at":"2026-06-20T08:51:19Z","symbol":"NIM1570635","token_address":"0x3e84576b43a01325b19b5734d83f0ac4ec24cfc4","type":"artist","uuid":"a8649995-e095-4d7f-989f-121e7d530d38"}
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 0x05aafdb664745cf5ef147daf1657be63eee73f8e49b37d0e013c089508fea921. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8649995-e095-4d7f-989f-121e7d530d38.json and https://artists.proofprofile.net/proofs/artist/a8649995-e095-4d7f-989f-121e7d530d38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x05aafdb664745cf5ef147daf1657be63eee73f8e49b37d0e013c089508fea921","name":"Angel MC Oficial","registered_at":"2026-06-20T08:51:19Z","symbol":"NIM1570635","token_address":"0x3e84576b43a01325b19b5734d83f0ac4ec24cfc4","type":"artist","uuid":"a8649995-e095-4d7f-989f-121e7d530d38"}
album: Resurgir
  type: MusicAlbum
  date published: 2020-01-16
album: Presagio
  type: MusicAlbum
  date published: 2021-01-09
album: Carta a una Amiga
  type: MusicAlbum
  date published: 2022-03-05
album: Porque Te Fuiste?
  type: MusicAlbum
  date published: 2022-03-19
album: Original
  type: MusicAlbum
  date published: 2022-06-15
album: Te Amo
  type: MusicAlbum
  date published: 2022-09-19
album: Sentimientos Encontrados
  type: MusicAlbum
  date published: 2022-11-26
album: Lo Que Siento por Ti
  type: MusicAlbum
  date published: 2022-12-31
album: Enemigos
  type: MusicAlbum
  date published: 2022-12-31
album: Amor Perfecto
  type: MusicAlbum
  date published: 2023-02-14
album: El Chico Que Llora
  type: MusicAlbum
  date published: 2023-03-18
album: Expectativas
  type: MusicAlbum
  date published: 2023-09-10
album: Sin Limite
  type: MusicAlbum
  date published: 2023-11-30
album: Distancia
  type: MusicAlbum
  date published: 2023-12-09
album: Mi Reflexión
  type: MusicAlbum
  date published: 2023-12-19
album: Devorame
  type: MusicAlbum
  date published: 2024-01-18
album: Mediocridad
  type: MusicAlbum
  date published: 2024-01-27
album: Me Enamore de Mi Mejor Amiga
  type: MusicAlbum
  date published: 2024-02-14
album: Las Cartas
  type: MusicAlbum
  date published: 2024-03-02
album: Se Acabo
  type: MusicAlbum
  date published: 2024-03-30
album: Pon Voluntad
  type: MusicAlbum
  date published: 2024-04-06
album: Querer Es Poder
  type: MusicAlbum
  date published: 2024-05-27
album: El Chico Que Llora ll
  type: MusicAlbum
  date published: 2024-08-27
album: Indiferencia
  type: MusicAlbum
  date published: 2024-12-27
album: Mejor Que Ayer
  type: MusicAlbum
  date published: 2025-05-15
  track: Adiós Amor
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234875
    explicit: false
    by artist: Angel MC Oficial
    in album: Mejor Que Ayer
      type: MusicAlbum
      date published: 2025-05-15
    isrc code: QZNJV2547944
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:28:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf3a86ac3ddecc155f112699cbe893ddbbec1c38479ccf541ed10b59e13babe49
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2547944
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xf3a86ac3ddecc155f112699cbe893ddbbec1c38479ccf541ed10b59e13babe49. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZNJV2547944.
      date published: 2026-07-05T18:48:28Z
    audio: Adiós Amor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.007
      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: 0.742
      additional property: Energy
        type: PropertyValue
        value: 0.795
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.135
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.559
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.794
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: General de las Ratas
  type: MusicAlbum
  date published: 2025-09-13
album: Critica

Critica
type: MusicAlbum
date published: 2025-10-11