ANGEL CEDEÑO
type: MusicGroup
popularity: 5
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c687089fe83aa9ebe40f0d242ec5f5fd1828efdded250137704c4bac5ebc4ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb23558d-406c-4c37-af57-774dd7dc54af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb23558d-406c-4c37-af57-774dd7dc54af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb23558d-406c-4c37-af57-774dd7dc54af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c687089fe83aa9ebe40f0d242ec5f5fd1828efdded250137704c4bac5ebc4ba","name":"ANGEL CEDEÑO","registered_at":"2026-06-20T16:59:22Z","symbol":"NIM1661292","token_address":"0x88a2dc1a89010d9b956b598f5ecb7d7cde590855","type":"artist","uuid":"bb23558d-406c-4c37-af57-774dd7dc54af"}
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 0x1c687089fe83aa9ebe40f0d242ec5f5fd1828efdded250137704c4bac5ebc4ba. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb23558d-406c-4c37-af57-774dd7dc54af.json and https://artists.proofprofile.net/proofs/artist/bb23558d-406c-4c37-af57-774dd7dc54af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x1c687089fe83aa9ebe40f0d242ec5f5fd1828efdded250137704c4bac5ebc4ba","name":"ANGEL CEDEÑO","registered_at":"2026-06-20T16:59:22Z","symbol":"NIM1661292","token_address":"0x88a2dc1a89010d9b956b598f5ecb7d7cde590855","type":"artist","uuid":"bb23558d-406c-4c37-af57-774dd7dc54af"}
album: A Veces -3
  type: MusicAlbum
  date published: 2021-04-04
album: Gps
  type: MusicAlbum
  date published: 2021-09-07
album: Wow Wow
  type: MusicAlbum
  date published: 2021-09-24
album: Sin Cadena
  type: MusicAlbum
  date published: 2021-09-25
album: Lo Siento
  type: MusicAlbum
  date published: 2021-11-10
album: Mejor Sola (Versión Acústica)
  type: MusicAlbum
  date published: 2021-11-19
album: Yo Te Vacuno (Hace Rato)
  type: MusicAlbum
  date published: 2021-11-29
album: Crazy
  type: MusicAlbum
  date published: 2021-12-16
album: ¿Qué Pasó?
  type: MusicAlbum
  date published: 2022-02-04
album: Felices x Siempre
  type: MusicAlbum
  date published: 2022-03-03
album: Memoria Fotografica
  type: MusicAlbum
  date published: 2022-03-11
album: A Veces
  type: MusicAlbum
  date published: 2022-03-13
  track: A Veces
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198995
    explicit: false
    by artist: ANGEL CEDEÑO
    in album: A Veces
      type: MusicAlbum
      date published: 2022-03-13
    isrc code: QZQAY2228490
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:59:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd96a0877141fe34db2e9e63e38f58e409553cbe534c281a77f603f81366bde43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958086
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958086
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2228490
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:55:47Z
    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 0xd96a0877141fe34db2e9e63e38f58e409553cbe534c281a77f603f81366bde43. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZQAY2228490.
      date published: 2026-07-15T02:55:47Z
    audio: A Veces
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.995
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.67
      additional property: Energy
        type: PropertyValue
        value: 0.539
      additional property: Speechiness
        type: PropertyValue
        value: 0.162
      additional property: Acousticness
        type: PropertyValue
        value: 0.229
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.262
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.46
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.633
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fboy (La Involución)
  type: MusicAlbum
  date published: 2022-11-25