Siguelo
type: MusicGroup
genre: cuarteto
popularity: 5
followers: 386
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26a3e101feedd9151b3e2d89082bac2c1bad6339d3044bf2fcddc753759e7c26
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b35018fd-56e5-4ccd-8035-81ded5475423.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b35018fd-56e5-4ccd-8035-81ded5475423.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b35018fd-56e5-4ccd-8035-81ded5475423
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x26a3e101feedd9151b3e2d89082bac2c1bad6339d3044bf2fcddc753759e7c26. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b35018fd-56e5-4ccd-8035-81ded5475423.json and https://artists.proofprofile.net/proofs/artist/b35018fd-56e5-4ccd-8035-81ded5475423.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: La Ultima Vez
  type: MusicAlbum
  date published: 2022-09-10
album: Ya Acabo
  type: MusicAlbum
  date published: 2022-09-10
album: A la Mitad
  type: MusicAlbum
  date published: 2023-01-08
  track: A la Mitad
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248875
    explicit: false
    by artist: Siguelo
    in album: A la Mitad
      type: MusicAlbum
      date published: 2023-01-08
    genre: cuarteto
    isrc code: US7VG2326726
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:16:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf059b50d7fa4b9c596bbca0bba15706c97257b97a04fc1f17246079283eea05
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2326726
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xaf059b50d7fa4b9c596bbca0bba15706c97257b97a04fc1f17246079283eea05. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US7VG2326726.
      date published: 2026-07-05T10:01:46Z
    audio: A la Mitad
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.23
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.634
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.197
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.168
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.52
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.036
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: En Donde Esta Tu Amor
  type: MusicAlbum
  date published: 2023-03-09
album: Otro Día Más - Será
  type: MusicAlbum
  date published: 2023-07-13
album: La Morocha
  type: MusicAlbum
  date published: 2023-09-08
album: Luna
  type: MusicAlbum
  date published: 2024-01-02
album: Que Pasara
  type: MusicAlbum
  date published: 2024-02-03
album: Ya Acabó
  type: MusicAlbum
  date published: 2024-04-01
album: Míranos
  type: MusicAlbum
  date published: 2024-04-19
album: Siguelo (En Vivo)
  type: MusicAlbum
  date published: 2025-03-27
album: Cuando Quieras Quiero
  type: MusicAlbum
  date published: 2025-04-11
album: Lo Que Tenías Conmigo (Cover)
  type: MusicAlbum
  date published: 2025-04-19
album: Estoy en Todo Lugar
  type: MusicAlbum
  date published: 2025-07-01