Búho flp
type: MusicGroup
popularity: 6
followers: 234
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b8deeca78cf621337f1f30a9d7bc9591c951218ce0fb496bbca2a11954c1bf2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f275a8d-6559-4fdd-91e5-e1d679a0b11e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f275a8d-6559-4fdd-91e5-e1d679a0b11e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f275a8d-6559-4fdd-91e5-e1d679a0b11e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b8deeca78cf621337f1f30a9d7bc9591c951218ce0fb496bbca2a11954c1bf2","name":"Búho flp","registered_at":"2026-06-16T22:44:11Z","symbol":"NIM1198977","token_address":"0xf9f15c3c7c6d5cfd5ed62db53b711bcbd1a244de","type":"artist","uuid":"5f275a8d-6559-4fdd-91e5-e1d679a0b11e"}
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 0x0b8deeca78cf621337f1f30a9d7bc9591c951218ce0fb496bbca2a11954c1bf2. 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/5f275a8d-6559-4fdd-91e5-e1d679a0b11e.json and https://artists.proofprofile.net/proofs/artist/5f275a8d-6559-4fdd-91e5-e1d679a0b11e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0b8deeca78cf621337f1f30a9d7bc9591c951218ce0fb496bbca2a11954c1bf2","name":"Búho flp","registered_at":"2026-06-16T22:44:11Z","symbol":"NIM1198977","token_address":"0xf9f15c3c7c6d5cfd5ed62db53b711bcbd1a244de","type":"artist","uuid":"5f275a8d-6559-4fdd-91e5-e1d679a0b11e"}
album: Iba a Llamarte
  type: MusicAlbum
  date published: 2021-01-20
album: Invictus
  type: MusicAlbum
  date published: 2022-04-07
album: Bullshot
  type: MusicAlbum
  date published: 2022-11-05
album: About You
  type: MusicAlbum
  date published: 2022-11-29
album: West Lov
  type: MusicAlbum
  date published: 2023-05-17
album: Rapido
  type: MusicAlbum
  date published: 2024-01-12
album: Maybe
  type: MusicAlbum
  date published: 2024-02-14
  track: Maybe
    type: MusicRecording
    duration: PT2M26S
    duration ms: 146852
    explicit: false
    by artist: Búho flp
    in album: Maybe
      type: MusicAlbum
      date published: 2024-02-14
    isrc code: QZ5AB2478263
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:01:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x74836afe23957355559fd219cbe38330c9475761e826c907d4847c69c0765488
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958355
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958355
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2478263
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:11:50Z
    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 0x74836afe23957355559fd219cbe38330c9475761e826c907d4847c69c0765488. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZ5AB2478263.
      date published: 2026-07-17T03:11:50Z
    audio: Maybe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.067
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.541
      additional property: Energy
        type: PropertyValue
        value: 0.799
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.239
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.717
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Felfort
  type: MusicAlbum
  date published: 2024-03-25
album: AlmaMater
  type: MusicAlbum
  date published: 2024-08-29
album: Time
  type: MusicAlbum
  date published: 2024-11-08
album: Made In Heaven
  type: MusicAlbum
  date published: 2024-12-19
album: Lonely
  type: MusicAlbum
  date published: 2025-01-30
album: Sobrepensar
  type: MusicAlbum
  date published: 2025-03-20
album: Complicado
  type: MusicAlbum
  date published: 2025-04-10
album: Fly
  type: MusicAlbum
  date published: 2025-05-22
album: Spin-Off
  type: MusicAlbum
  date published: 2025-07-04
album: Falling Down
  type: MusicAlbum
  date published: 2025-09-23
album: BroknSouls
  type: MusicAlbum
  date published: 2025-10-31