¨King Eduar¨
type: MusicGroup
popularity: 5
followers: 322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34f82546d8be5ac7cd28e92f1489b522ee427e039845e01b90b6e1a3b59289f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ec14d53-e4aa-4afa-b879-e7160a13234f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ec14d53-e4aa-4afa-b879-e7160a13234f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ec14d53-e4aa-4afa-b879-e7160a13234f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34f82546d8be5ac7cd28e92f1489b522ee427e039845e01b90b6e1a3b59289f3","name":"¨King Eduar¨","registered_at":"2026-06-16T16:58:22Z","symbol":"NIM1116460","token_address":"0xdd32fbb1a81fbd43d555b0100c211474f71885b6","type":"artist","uuid":"4ec14d53-e4aa-4afa-b879-e7160a13234f"}
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 0x34f82546d8be5ac7cd28e92f1489b522ee427e039845e01b90b6e1a3b59289f3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ec14d53-e4aa-4afa-b879-e7160a13234f.json and https://artists.proofprofile.net/proofs/artist/4ec14d53-e4aa-4afa-b879-e7160a13234f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x34f82546d8be5ac7cd28e92f1489b522ee427e039845e01b90b6e1a3b59289f3","name":"¨King Eduar¨","registered_at":"2026-06-16T16:58:22Z","symbol":"NIM1116460","token_address":"0xdd32fbb1a81fbd43d555b0100c211474f71885b6","type":"artist","uuid":"4ec14d53-e4aa-4afa-b879-e7160a13234f"}
album: Carita de ángel
  type: MusicAlbum
  date published: 2021-05-20
album: Bloquea
  type: MusicAlbum
  date published: 2024-02-21
album: India Resort
  type: MusicAlbum
  date published: 2024-02-21
album: Después de un tiempo
  type: MusicAlbum
  date published: 2024-02-21
album: Veneno
  type: MusicAlbum
  date published: 2024-02-21
album: Carita de Ángel
  type: MusicAlbum
  date published: 2024-02-21
  track: Carita de Ángel
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225880
    explicit: false
    by artist: ¨King Eduar¨
    in album: Carita de Ángel
      type: MusicAlbum
      date published: 2024-02-21
    isrc code: QZHN82116088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:08:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x115a3728d180ed8ff2298bf4ea2e111f1f97470761c3d2654e3da917b76bb449
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958251
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958251
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82116088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T06:29:25Z
    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 0x115a3728d180ed8ff2298bf4ea2e111f1f97470761c3d2654e3da917b76bb449. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZHN82116088.
      date published: 2026-07-16T06:29:25Z
    audio: Carita de Ángel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.008
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.715
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.866
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.547
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: La Venda
  type: MusicAlbum
  date published: 2024-02-21
album: Tiempo
  type: MusicAlbum
  date published: 2024-02-22
album: Nada formal
  type: MusicAlbum
  date published: 2024-02-22
album: Ángel y Diablo
  type: MusicAlbum
  date published: 2024-02-22
album: Inevitable
  type: MusicAlbum
  date published: 2024-02-22
album: Vicio
  type: MusicAlbum
  date published: 2024-02-22
album: Brazos cruzados
  type: MusicAlbum
  date published: 2024-02-22
album: Interesada
  type: MusicAlbum
  date published: 2024-02-22
album: Cambiar
  type: MusicAlbum
  date published: 2024-02-22
album: Corta y pega
  type: MusicAlbum
  date published: 2024-02-22
album: Mala
  type: MusicAlbum
  date published: 2024-02-22
album: Nada serio
  type: MusicAlbum
  date published: 2024-02-22
album: Querías más
  type: MusicAlbum
  date published: 2024-02-22
album: Bellaqueo
  type: MusicAlbum
  date published: 2024-02-22
album: Corazón roto
  type: MusicAlbum
  date published: 2024-02-23
album: Casarme contigo
  type: MusicAlbum
  date published: 2024-02-23
album: Mamasita
  type: MusicAlbum
  date published: 2024-02-26
album: Fugate
  type: MusicAlbum
  date published: 2024-05-16
album: Te dejo libre
  type: MusicAlbum
  date published: 2025-02-07