Kiko Nieto
type: MusicGroup
popularity: 3
followers: 1345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bfe0517f7a291f85f8e4d232920809c488c04583efa0f63435fbb0ad8eb2081
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81a2257e-b367-4ef7-9dff-f5201190e199.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81a2257e-b367-4ef7-9dff-f5201190e199.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81a2257e-b367-4ef7-9dff-f5201190e199
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bfe0517f7a291f85f8e4d232920809c488c04583efa0f63435fbb0ad8eb2081","name":"Kiko Nieto","registered_at":"2026-06-17T11:13:51Z","symbol":"NIM1377789","token_address":"0xddeece2fe122da26645fcca6f1779bc010e2351c","type":"artist","uuid":"81a2257e-b367-4ef7-9dff-f5201190e199"}
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 0x8bfe0517f7a291f85f8e4d232920809c488c04583efa0f63435fbb0ad8eb2081. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81a2257e-b367-4ef7-9dff-f5201190e199.json and https://artists.proofprofile.net/proofs/artist/81a2257e-b367-4ef7-9dff-f5201190e199.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x8bfe0517f7a291f85f8e4d232920809c488c04583efa0f63435fbb0ad8eb2081","name":"Kiko Nieto","registered_at":"2026-06-17T11:13:51Z","symbol":"NIM1377789","token_address":"0xddeece2fe122da26645fcca6f1779bc010e2351c","type":"artist","uuid":"81a2257e-b367-4ef7-9dff-f5201190e199"}
album: La Mixtape
  type: MusicAlbum
  date published: 2015-03-13
album: Barbershop Horror Story
  type: MusicAlbum
  date published: 2015-10-31
album: Conspiraciones
  type: MusicAlbum
  date published: 2016-11-09
album: XXVIII
  type: MusicAlbum
  date published: 2017-10-22
album: XXVIII
  type: MusicAlbum
  date published: 2017-10-22
  track: Let Me Blow Ya
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231500
    explicit: true
    by artist: Kiko Nieto
    in album: XXVIII
      type: MusicAlbum
      date published: 2017-10-22
    isrc code: AEA0Q1817179
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T22:33:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa6367fb12bc8cdc5a57e626a20d411adefbb2fc53f181f7a3e18a542fd496e75
    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/AEA0Q1817179
    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 0xa6367fb12bc8cdc5a57e626a20d411adefbb2fc53f181f7a3e18a542fd496e75. 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/AEA0Q1817179.
      date published: 2026-07-05T01:12:41Z
    audio: Let Me Blow Ya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.026
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.854
      additional property: Energy
        type: PropertyValue
        value: 0.541
      additional property: Speechiness
        type: PropertyValue
        value: 0.264
      additional property: Acousticness
        type: PropertyValue
        value: 0.318
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.047
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.897
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.245
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Perdio
  type: MusicAlbum
  date published: 2018-10-22
album: Resiliencia
  type: MusicAlbum
  date published: 2020-12-13
album: Remixes: Éstos, No Son Temas Nuevos
  type: MusicAlbum
  date published: 2022-10-22
album: Magos Del Buen Ruido
  type: MusicAlbum
  date published: 2023-06-22