Oquendo
type: MusicGroup
description: Oquendo or de Oquendo is a surname of Basque originhttps://www.ancestry.com/name-origin?surname=oquendo and is a Castilianized variant of "Okendo". Notable people with the surname include: Adrián O
popularity: 3
followers: 611
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78d5e988e294a37b7d8fb60886e85d2f1ff5471e50f83ef78bad90cf870ac030
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6f0b0f1-1571-44a1-a6a6-471bbde160b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6f0b0f1-1571-44a1-a6a6-471bbde160b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6f0b0f1-1571-44a1-a6a6-471bbde160b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0x78d5e988e294a37b7d8fb60886e85d2f1ff5471e50f83ef78bad90cf870ac030. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6f0b0f1-1571-44a1-a6a6-471bbde160b6.json and https://artists.proofprofile.net/proofs/artist/f6f0b0f1-1571-44a1-a6a6-471bbde160b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Me Provoca
  type: MusicAlbum
  date published: 2020-06-20
album: Me Prefieres
  type: MusicAlbum
  date published: 2020-07-10
album: U Know
  type: MusicAlbum
  date published: 2020-09-25
album: 2001
  type: MusicAlbum
  date published: 2020-12-28
album: Como Hacemos?
  type: MusicAlbum
  date published: 2021-04-06
album: Me Provoca (Remix)
  type: MusicAlbum
  date published: 2021-06-11
album: Dónde Estás?
  type: MusicAlbum
  date published: 2021-12-09
album: NOS/OTROS
  type: MusicAlbum
  date published: 2022-01-28
album: ARREBATA'
  type: MusicAlbum
  date published: 2022-03-11
album: RASTAFARI
  type: MusicAlbum
  date published: 2022-04-20
  track: RASTAFARI
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160000
    explicit: true
    by artist: Oquendo
    in album: RASTAFARI
      type: MusicAlbum
      date published: 2022-04-20
    isrc code: QZES92241494
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:22:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb20ed64f10e5e08e84960057f855e41d0f76668b7295252f8356da5f4b3a8505
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92241494
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:34:21Z
    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 0xb20ed64f10e5e08e84960057f855e41d0f76668b7295252f8356da5f4b3a8505. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZES92241494.
      date published: 2026-07-21T21:34:21Z
    audio: RASTAFARI
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.011
      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: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.574
      additional property: Speechiness
        type: PropertyValue
        value: 0.156
      additional property: Acousticness
        type: PropertyValue
        value: 0.376
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.739
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.033
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: CASANOVA
  type: MusicAlbum
  date published: 2022-07-14
album: MAMAMI
  type: MusicAlbum
  date published: 2022-11-06
album: ME DI CUENTA
  type: MusicAlbum
  date published: 2023-03-16
album: SALVAJE
  type: MusicAlbum
  date published: 2023-05-26
album: EL SOL
  type: MusicAlbum
  date published: 2023-08-03
album: AQUAFINA
  type: MusicAlbum
  date published: 2023-10-26
album: VEINTIOCHO.q
  type: MusicAlbum
  date published: 2023-12-28
album: OEO
  type: MusicAlbum
  date published: 2024-04-25
album: CASTIGO
  type: MusicAlbum
  date published: 2024-07-25
album: DIME MA
  type: MusicAlbum
  date published: 2024-09-05
album: OQTUBRE
  type: MusicAlbum
  date published: 2024-10-17
album: LUKLAIK
  type: MusicAlbum
  date published: 2024-12-19
album: LABIOS FENTY (REMIX)
  type: MusicAlbum
  date published: 2025-08-14