Jaisson o fera
type: MusicGroup
genre: forró
genre: piseiro
popularity: 6
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89ee7a91c6fc11d6d84a568c44dafa60fe7e6e9580d1af25ce566b6596245885
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/718b5540-74ad-497e-86ec-ed92f25f3ba3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/718b5540-74ad-497e-86ec-ed92f25f3ba3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/718b5540-74ad-497e-86ec-ed92f25f3ba3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89ee7a91c6fc11d6d84a568c44dafa60fe7e6e9580d1af25ce566b6596245885","name":"Jaisson o fera","registered_at":"2026-06-17T05:15:18Z","symbol":"NIM1292307","token_address":"0xb46c5c72863814effba313cb5f32d422cbec11fa","type":"artist","uuid":"718b5540-74ad-497e-86ec-ed92f25f3ba3"}
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 0x89ee7a91c6fc11d6d84a568c44dafa60fe7e6e9580d1af25ce566b6596245885. 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/718b5540-74ad-497e-86ec-ed92f25f3ba3.json and https://artists.proofprofile.net/proofs/artist/718b5540-74ad-497e-86ec-ed92f25f3ba3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x89ee7a91c6fc11d6d84a568c44dafa60fe7e6e9580d1af25ce566b6596245885","name":"Jaisson o fera","registered_at":"2026-06-17T05:15:18Z","symbol":"NIM1292307","token_address":"0xb46c5c72863814effba313cb5f32d422cbec11fa","type":"artist","uuid":"718b5540-74ad-497e-86ec-ed92f25f3ba3"}
album: Agora É Só Buteco
  type: MusicAlbum
  date published: 2021-02-10
album: Corolla Preto
  type: MusicAlbum
  date published: 2021-02-12
album: Agora É Só Buteco
  type: MusicAlbum
  date published: 2021-03-11
album: Sextou
  type: MusicAlbum
  date published: 2021-06-19
album: Coração do Bruto
  type: MusicAlbum
  date published: 2021-08-05
album: Vem Piriguete
  type: MusicAlbum
  date published: 2021-09-27
album: Edição Limitada
  type: MusicAlbum
  date published: 2021-10-20
album: Não Cozinho Não
  type: MusicAlbum
  date published: 2021-10-20
album: Ela Sabe Rebolar
  type: MusicAlbum
  date published: 2021-10-23
album: Agora É Só Vim
  type: MusicAlbum
  date published: 2021-10-23
album: Segue o Lider
  type: MusicAlbum
  date published: 2021-10-23
album: Piseirão do Fera
  type: MusicAlbum
  date published: 2022-02-04
album: Piseirão do Fera
  type: MusicAlbum
  date published: 2022-02-04
album: O Valor da Gasolina
  type: MusicAlbum
  date published: 2022-03-21
album: Academia
  type: MusicAlbum
  date published: 2022-08-23
album: Mais de um Milhão
  type: MusicAlbum
  date published: 2023-02-11
album: Faz 1 Pix Meu Bem
  type: MusicAlbum
  date published: 2023-06-14
album: Aviãozinho
  type: MusicAlbum
  date published: 2023-09-29
album: Kelly Fera
  type: MusicAlbum
  date published: 2023-10-31
album: Tbt Fera
  type: MusicAlbum
  date published: 2023-11-06
album: Kika Kika
  type: MusicAlbum
  date published: 2023-11-22
album: Tbt Bom Demais
  type: MusicAlbum
  date published: 2023-11-25
album: Doeu
  type: MusicAlbum
  date published: 2024-03-13
  track: Doeu (feat. Kelly Fera)
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187350
    explicit: false
    by artist: Jaisson o fera
    in album: Doeu
      type: MusicAlbum
      date published: 2024-03-13
    genre: forró
    genre: piseiro
    isrc code: BCRXC2400004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T22:55:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd4fc30cdda139a25eb2357d153105c7d0b097847c86c4d623dd762fb996ad20d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959073
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959073
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCRXC2400004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T23:25:37Z
    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 0xd4fc30cdda139a25eb2357d153105c7d0b097847c86c4d623dd762fb996ad20d. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/BCRXC2400004.
      date published: 2026-07-21T23:25:37Z
    audio: Doeu (feat. Kelly Fera)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.976
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.611
      additional property: Energy
        type: PropertyValue
        value: 0.699
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.35
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.868
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.74
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Faz um Pix
  type: MusicAlbum
  date published: 2024-03-28
album: Bota Bota
  type: MusicAlbum
  date published: 2024-03-28
album: Estralo da Latinha
album: Velho Barreiro
album: Show Parte 1
album: Show Parte 2
album: A Casa Caiu
album: O Rei do Cabaré
album: Sofri Direitinho
album: Segue o Líder
album: Morena Linda

Estralo da Latinha
type: MusicAlbum
date published: 2024-03-29

Velho Barreiro
type: MusicAlbum
date published: 2024-04-04

Show Parte 1
type: MusicAlbum
date published: 2024-05-01

Show Parte 2
type: MusicAlbum
date published: 2024-05-10

A Casa Caiu
type: MusicAlbum
date published: 2024-05-14

O Rei do Cabaré
type: MusicAlbum
date published: 2024-05-24

Sofri Direitinho
type: MusicAlbum
date published: 2024-10-25

Segue o Líder
type: MusicAlbum
date published: 2025-05-05

Morena Linda
type: MusicAlbum
date published: 2025-08-19