Gui Armelin
type: MusicGroup
popularity: 3
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x901df05e1979194f8705ca389e5acb7d967e00dee832dae9e5c344ed01050439
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/6949112e-10db-4b18-907a-53c160b0c477.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6949112e-10db-4b18-907a-53c160b0c477.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6949112e-10db-4b18-907a-53c160b0c477
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x901df05e1979194f8705ca389e5acb7d967e00dee832dae9e5c344ed01050439","name":"Gui Armelin","registered_at":"2026-06-17T02:24:08Z","symbol":"NIM1251446","token_address":"0x8dab54136ded60d05b0e4c5ed1d4447c138645c4","type":"artist","uuid":"6949112e-10db-4b18-907a-53c160b0c477"}
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 0x901df05e1979194f8705ca389e5acb7d967e00dee832dae9e5c344ed01050439. 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/6949112e-10db-4b18-907a-53c160b0c477.json and https://artists.proofprofile.net/proofs/artist/6949112e-10db-4b18-907a-53c160b0c477.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x901df05e1979194f8705ca389e5acb7d967e00dee832dae9e5c344ed01050439","name":"Gui Armelin","registered_at":"2026-06-17T02:24:08Z","symbol":"NIM1251446","token_address":"0x8dab54136ded60d05b0e4c5ed1d4447c138645c4","type":"artist","uuid":"6949112e-10db-4b18-907a-53c160b0c477"}
album: Às Vezes
  type: MusicAlbum
  date published: 2021-07-16
album: Carta
  type: MusicAlbum
  date published: 2021-08-20
album: Dia Lindo
  type: MusicAlbum
  date published: 2021-09-17
album: Meu Esquema
  type: MusicAlbum
  date published: 2021-10-22
album: Cartas
  type: MusicAlbum
  date published: 2021-11-26
album: Sem Saída
  type: MusicAlbum
  date published: 2021-12-17
album: Sonho Meu
  type: MusicAlbum
  date published: 2022-02-18
album: Tentei Voltar (Ao Vivo em São Paulo)
  type: MusicAlbum
  date published: 2022-07-08
album: Seu Rolê (Ao Vivo em São Paulo)
  type: MusicAlbum
  date published: 2022-07-15
album: Me Espera (Ao Vivo em São Paulo)
  type: MusicAlbum
  date published: 2022-07-22
album: Stalkear (Ao Vivo em São Paulo)
  type: MusicAlbum
  date published: 2022-07-29
album: Ao Vivo em São Paulo
  type: MusicAlbum
  date published: 2022-08-26
album: Não Quero Voltar
  type: MusicAlbum
  date published: 2023-03-10
album: Recomeço
  type: MusicAlbum
  date published: 2023-09-15
  track: Recomeço
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224999
    explicit: false
    by artist: Gui Armelin
    in album: Recomeço
      type: MusicAlbum
      date published: 2023-09-15
    isrc code: BC1PW2300006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:06:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa1cf7a10c43fdb1a6db7607e0e7615f734f3bf4dbb947ed93657195bb1b6107f
    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/BC1PW2300006
    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 0xa1cf7a10c43fdb1a6db7607e0e7615f734f3bf4dbb947ed93657195bb1b6107f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC1PW2300006 — a six-check JSON result.
      date published: 2026-07-05T10:01:46Z
    audio: Recomeço
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.004
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.473
      additional property: Energy
        type: PropertyValue
        value: 0.702
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.059
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.215
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.357
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.91
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tarde Te Amei
  type: MusicAlbum
  date published: 2025-08-29
album: Melhor Lugar
  type: MusicAlbum
  date published: 2025-10-24