Guillermo
type: MusicGroup
description: Guillermo () is the Spanish form of the male given name William. The name is also commonly shortened to Guille. People Guillermo Amador (1974–), American musician Guillermo Amor (1967–), Spanish foot
popularity: 5
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17bd657c6ac21a3010e53ff25b1fb2d17275016b816dcaf3452481801587655a
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/73ce66e9-d23d-443b-a80b-daa3617e1dba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73ce66e9-d23d-443b-a80b-daa3617e1dba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73ce66e9-d23d-443b-a80b-daa3617e1dba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bd657c6ac21a3010e53ff25b1fb2d17275016b816dcaf3452481801587655a. 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/73ce66e9-d23d-443b-a80b-daa3617e1dba.json and https://artists.proofprofile.net/proofs/artist/73ce66e9-d23d-443b-a80b-daa3617e1dba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Forever
  type: MusicAlbum
  date published: 2023-09-12
  track: Forever
    type: MusicRecording
    duration: PT1M53S
    duration ms: 113815
    explicit: false
    by artist: Guillermo
    in album: Forever
      type: MusicAlbum
      date published: 2023-09-12
    isrc code: GX5MX2326801
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T17:19:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x461a579c129df514013b2f99c7054763ca67cd310219c11bbdf9b010ecd4b673
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958917
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958917
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2326801
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T20:20:55Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461a579c129df514013b2f99c7054763ca67cd310219c11bbdf9b010ecd4b673. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:20:55Z), 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/GX5MX2326801.
      date published: 2026-07-20T20:20:55Z
    audio: Forever
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.802
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.198
      additional property: Energy
        type: PropertyValue
        value: 0.271
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.978
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.883
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.905
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 3
  type: MusicAlbum
  date published: 2024-12-17
album: Walking with you
  type: MusicAlbum
  date published: 2024-12-17
album: With me
  type: MusicAlbum
  date published: 2024-12-31
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  type: MusicAlbum
  date published: 2024-12-31
album: Ocean
  type: MusicAlbum
  date published: 2024-12-31
album: 95
  type: MusicAlbum
  date published: 2024-12-31
album: Nostalgic
  type: MusicAlbum
  date published: 2025-01-01
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  type: MusicAlbum
  date published: 2025-01-03
album: Road Lights
  type: MusicAlbum
  date published: 2025-01-08
album: Poema De Salvación
  type: MusicAlbum
  date published: 2025-05-13
album: Fell in Love With a Girl
  type: MusicAlbum
  date published: 2025-05-24
album: Nice Travel
  type: MusicAlbum
  date published: 2025-05-27
album: Raindrops
  type: MusicAlbum
  date published: 2025-06-24
album: Especial
  type: MusicAlbum
  date published: 2025-07-01
album: Pharisees
  type: MusicAlbum
  date published: 2025-07-01
album: Why fear?
  type: MusicAlbum
  date published: 2025-08-04