Emerson e Gledson
type: MusicGroup
genre: forró
genre: piseiro
popularity: 5
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f927953d169d83b9513a276665000cf27a475704602cd37c1058cf9971bb69f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b76698e2-ebf8-47fd-bba6-8ac9bea64246.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b76698e2-ebf8-47fd-bba6-8ac9bea64246.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b76698e2-ebf8-47fd-bba6-8ac9bea64246
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f927953d169d83b9513a276665000cf27a475704602cd37c1058cf9971bb69f","name":"Emerson e Gledson","registered_at":"2026-06-20T15:14:31Z","symbol":"NIM1639097","token_address":"0x9532420714660e373eeb4f1c70216df100aa474b","type":"artist","uuid":"b76698e2-ebf8-47fd-bba6-8ac9bea64246"}
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 0x4f927953d169d83b9513a276665000cf27a475704602cd37c1058cf9971bb69f. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b76698e2-ebf8-47fd-bba6-8ac9bea64246.json and https://artists.proofprofile.net/proofs/artist/b76698e2-ebf8-47fd-bba6-8ac9bea64246.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x4f927953d169d83b9513a276665000cf27a475704602cd37c1058cf9971bb69f","name":"Emerson e Gledson","registered_at":"2026-06-20T15:14:31Z","symbol":"NIM1639097","token_address":"0x9532420714660e373eeb4f1c70216df100aa474b","type":"artist","uuid":"b76698e2-ebf8-47fd-bba6-8ac9bea64246"}
album: Valeu Vaqueiro
  type: MusicAlbum
  date published: 2023-09-17
album: Meu Orgulho É Ser Vaqueiro
  type: MusicAlbum
  date published: 2024-06-28
album: Vontade
  type: MusicAlbum
  date published: 2024-06-28
album: Bloqueado
  type: MusicAlbum
  date published: 2024-06-28
album: Não Vou Negar
  type: MusicAlbum
  date published: 2024-06-28
album: Pisa no Toco
  type: MusicAlbum
  date published: 2024-10-11
album: Uma e Quinze da Manhã
  type: MusicAlbum
  date published: 2024-11-01
album: Vaqueira (Cover)
  type: MusicAlbum
  date published: 2024-11-08
album: Cachorro Amarrado e a Peia Comendo
  type: MusicAlbum
  date published: 2024-11-19
album: Raízes da Vaquejada
  type: MusicAlbum
  date published: 2025-01-03
album: É Bom Demais
  type: MusicAlbum
  date published: 2025-01-03
album: Vamos Cocotinha
  type: MusicAlbum
  date published: 2025-01-03
album: Coração de uma Morena
  type: MusicAlbum
  date published: 2025-07-25
  track: Coração de uma Morena
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192306
    explicit: false
    by artist: Emerson e Gledson
    in album: Coração de uma Morena
      type: MusicAlbum
      date published: 2025-07-25
    genre: forró
    genre: piseiro
    isrc code: BKG8Y2500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T22:06:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb4ca03fcc0cddf021ef6d709af509482f4c9431b0295a44cb49069713e9172ad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKG8Y2500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xb4ca03fcc0cddf021ef6d709af509482f4c9431b0295a44cb49069713e9172ad. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BKG8Y2500001.
      date published: 2026-07-05T01:12:41Z
    audio: Coração de uma Morena
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.057
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.513
      additional property: Energy
        type: PropertyValue
        value: 0.872
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.292
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.194
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.897
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.513
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amor e Vaquejada
  type: MusicAlbum
  date published: 2025-07-25
album: Vaquejadinha
  type: MusicAlbum
  date published: 2025-08-01
album: Belina
  type: MusicAlbum
  date published: 2025-10-17