Alberto Angel
type: MusicGroup
genre: mariachi
genre: mexican ska
genre: música mexicana
genre: ranchera
popularity: 13
followers: 706
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc55010bbb4f86b35c94e4c5cd572c290642c7f26939f9bffc6f8d9952f92955
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953614
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953614
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18dc9dd9-e2b7-4cf2-b25c-135521d2cf3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18dc9dd9-e2b7-4cf2-b25c-135521d2cf3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18dc9dd9-e2b7-4cf2-b25c-135521d2cf3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:40:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc55010bbb4f86b35c94e4c5cd572c290642c7f26939f9bffc6f8d9952f92955","name":"Alberto Angel","registered_at":"2026-06-14T07:01:16Z","symbol":"NIM0374972","token_address":"0x21176bd7f45b44cc919ae0156c5ba10dfcf33a74","type":"artist","uuid":"18dc9dd9-e2b7-4cf2-b25c-135521d2cf3b"}
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 0xcc55010bbb4f86b35c94e4c5cd572c290642c7f26939f9bffc6f8d9952f92955. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18dc9dd9-e2b7-4cf2-b25c-135521d2cf3b.json and https://artists.proofprofile.net/proofs/artist/18dc9dd9-e2b7-4cf2-b25c-135521d2cf3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0xcc55010bbb4f86b35c94e4c5cd572c290642c7f26939f9bffc6f8d9952f92955","name":"Alberto Angel","registered_at":"2026-06-14T07:01:16Z","symbol":"NIM0374972","token_address":"0x21176bd7f45b44cc919ae0156c5ba10dfcf33a74","type":"artist","uuid":"18dc9dd9-e2b7-4cf2-b25c-135521d2cf3b"}
album: Yo Soy Mexicano - "El Cuervo
  type: MusicAlbum
  date published: 2008-09-11
  track: La Norteña de mis Amores
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133493
    explicit: false
    by artist: Alberto Angel
    in album: Yo Soy Mexicano - "El Cuervo
      type: MusicAlbum
      date published: 2008-09-11
    genre: mariachi
    genre: mexican ska
    genre: música mexicana
    genre: ranchera
    isrc code: MXF170810474
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:48:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xddd266a52f090a940c6f91962e5830a2b21618950f901efaabf2176d89bcdcb9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958594
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958594
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF170810474
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T18:05:01Z
    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 0xddd266a52f090a940c6f91962e5830a2b21618950f901efaabf2176d89bcdcb9. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/MXF170810474.
      date published: 2026-07-18T18:05:01Z
    audio: La Norteña de mis Amores
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.88
      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: 0.658
      additional property: Energy
        type: PropertyValue
        value: 0.583
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.59
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.039
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.797
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.491
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Best of Alberto Angel: Yo Soy Mexicano
  type: MusicAlbum
  date published: 2010-12-27
album: Suite Española de Agustìn Lara
  type: MusicAlbum
  date published: 2011-05-02