Rey Guerra
type: MusicGroup
genre: nueva trova
genre: trova
popularity: 3
followers: 471
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42462bdf21179b1952f0cc2946db2b980dc4efaaf3b7e0896d4e4e5a768f2c7d
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/b1772402-31d2-4ad6-a7e1-1528b3e960bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1772402-31d2-4ad6-a7e1-1528b3e960bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1772402-31d2-4ad6-a7e1-1528b3e960bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42462bdf21179b1952f0cc2946db2b980dc4efaaf3b7e0896d4e4e5a768f2c7d","name":"Rey Guerra","registered_at":"2026-06-20T12:34:09Z","symbol":"NIM1612747","token_address":"0xccd9396d3a9a0508aface8ae9fee6421ad11d33a","type":"artist","uuid":"b1772402-31d2-4ad6-a7e1-1528b3e960bd"}
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 0x42462bdf21179b1952f0cc2946db2b980dc4efaaf3b7e0896d4e4e5a768f2c7d. 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/b1772402-31d2-4ad6-a7e1-1528b3e960bd.json and https://artists.proofprofile.net/proofs/artist/b1772402-31d2-4ad6-a7e1-1528b3e960bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x42462bdf21179b1952f0cc2946db2b980dc4efaaf3b7e0896d4e4e5a768f2c7d","name":"Rey Guerra","registered_at":"2026-06-20T12:34:09Z","symbol":"NIM1612747","token_address":"0xccd9396d3a9a0508aface8ae9fee6421ad11d33a","type":"artist","uuid":"b1772402-31d2-4ad6-a7e1-1528b3e960bd"}
album: Cantos de la Fuente (Remasterizado)
  type: MusicAlbum
  date published: 1997-02-03
album: Pieza Sin Título
  type: MusicAlbum
  date published: 1999
album: Pieza Sin Título
  type: MusicAlbum
  date published: 1999
album: Diálogos de la Bella y la Bestia
  type: MusicAlbum
  date published: 1999-01-01
album: De Sindo a Silvio
  type: MusicAlbum
  date published: 2001-01-01
album: Tambores y Curvas EP
  type: MusicAlbum
  date published: 2022-07-09
track: A ver si me ayudas
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202425
  explicit: false
  by artist: Norlan Díaz
  by artist: The Soundbox Project
  by artist: Wasmo Huerta
  by artist: Rey Guerra
  by artist: Diquez
  by artist: Lilian Garcia
  by artist: Rey Guerra Jr
  in album: Corazón Adentro
    type: MusicAlbum
    date published: 2024-05-29
  isrc code: QZK6J2485758
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T18:41:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93dd84e75eee56a88246683f8bd42a3239ac19face93f06fa675b6225287a480
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2485758
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x93dd84e75eee56a88246683f8bd42a3239ac19face93f06fa675b6225287a480. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZK6J2485758.
    date published: 2026-06-13T13:32:09Z
  audio: A ver si me ayudas
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 118.696
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.633
    additional property: Energy
      type: PropertyValue
      value: 0.818
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.12
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.208
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.485
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.908
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major