andre L. R. mendes
type: MusicGroup
popularity: 13
followers: 126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23173ad519fc23c1687016a3e38aa3749d17efa68d712b0b9027e01461eec3ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a58f845b-06c1-4806-9c5b-e646f0290fd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a58f845b-06c1-4806-9c5b-e646f0290fd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a58f845b-06c1-4806-9c5b-e646f0290fd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23173ad519fc23c1687016a3e38aa3749d17efa68d712b0b9027e01461eec3ee","name":"andre L. R. mendes","registered_at":"2026-06-14T21:50:21Z","symbol":"NIM0587019","token_address":"0xc2c5765c1faf02397653312210f8764268c81a9d","type":"artist","uuid":"a58f845b-06c1-4806-9c5b-e646f0290fd0"}
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 0x23173ad519fc23c1687016a3e38aa3749d17efa68d712b0b9027e01461eec3ee. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a58f845b-06c1-4806-9c5b-e646f0290fd0.json and https://artists.proofprofile.net/proofs/artist/a58f845b-06c1-4806-9c5b-e646f0290fd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x23173ad519fc23c1687016a3e38aa3749d17efa68d712b0b9027e01461eec3ee","name":"andre L. R. mendes","registered_at":"2026-06-14T21:50:21Z","symbol":"NIM0587019","token_address":"0xc2c5765c1faf02397653312210f8764268c81a9d","type":"artist","uuid":"a58f845b-06c1-4806-9c5b-e646f0290fd0"}
album: Bem Vindo à Navegação
  type: MusicAlbum
  date published: 2011-07-15
album: Enfim Terra Firme
  type: MusicAlbum
  date published: 2012-07-15
album: Amor Atlântico
  type: MusicAlbum
  date published: 2013-07-15
album: Surf Budismo
  type: MusicAlbum
  date published: 2014-07-15
album: Arquipélago
  type: MusicAlbum
  date published: 2015-07-15
album: Todas as Cores
  type: MusicAlbum
  date published: 2016-07-15
album: No Fone, no Carro, na Caixinha: Coleção Playlist
  type: MusicAlbum
  date published: 2018-02-12
album: Vestido Sorriso e Fita
  type: MusicAlbum
  date published: 2018-07-15
album: Conselho
  type: MusicAlbum
  date published: 2019-03-24
album: Casas Brasileiras
  type: MusicAlbum
  date published: 2019-12-29
album: Manda Notícias
  type: MusicAlbum
  date published: 2020-04-03
album: Desabafo
  type: MusicAlbum
  date published: 2020-05-01
album: Dança no Sonho
  type: MusicAlbum
  date published: 2020-06-05
album: Teu Doce
  type: MusicAlbum
  date published: 2020-07-03
album: Teto de Estrelas
  type: MusicAlbum
  date published: 2020-08-07
album: Insubmissão aos Urubus
  type: MusicAlbum
  date published: 2020-09-04
album: A Sorte do Anjo Caído
  type: MusicAlbum
  date published: 2020-10-02
album: Manda Notícias
  type: MusicAlbum
  date published: 2020-11-06
album: Beatriz
  type: MusicAlbum
  date published: 2021-04-02
album: O Samba do Homem Comum
  type: MusicAlbum
  date published: 2021-05-21
album: O Rei dos Animais
  type: MusicAlbum
  date published: 2021-07-15
album: Beleza Baiana
  type: MusicAlbum
  date published: 2021-11-05
album: Peixe Pequeno
  type: MusicAlbum
  date published: 2022-01-07
album: A Vida do Herói
  type: MusicAlbum
  date published: 2022-03-18
album: De Segunda Mão
  type: MusicAlbum
  date published: 2022-05-13
album: Rimado
  type: MusicAlbum
  date published: 2022-07-15
album: Bicho Gente - Gente Bicho
  type: MusicAlbum
  date published: 2022-12-02
album: A Cantora e o Veranista
  type: MusicAlbum
  date published: 2023-01-06
album: Remix
  type: MusicAlbum
  date published: 2023-02-03
album: Totozinho
  type: MusicAlbum
  date published: 2023-03-03
album: Voltar à Dormir
  type: MusicAlbum
  date published: 2023-04-07
album: Pescaria de Arpão
  type: MusicAlbum
  date published: 2023-05-05
album: Monções, Mel e Pimenta
  type: MusicAlbum
  date published: 2023-06-02
album: Imperioso Encantamento
  type: MusicAlbum
  date published: 2023-07-15
album: Eu Me Lembro Muito Bem
  type: MusicAlbum
  date published: 2023-08-04
album: Música de Casamento
  type: MusicAlbum
  date published: 2023-09-01
album: Por Aí
  type: MusicAlbum
  date published: 2023-10-06
album: Ok Hippie
  type: MusicAlbum
  date published: 2023-11-10
album: Cabeça de Cinema
  type: MusicAlbum
  date published: 2023-12-01
album: Da Barra ao Bonfim
  type: MusicAlbum
  date published: 2024-01-05
album: Oração ao Sol
  type: MusicAlbum
  date published: 2024-02-02
album: Conversa Comigo Mesmo
  type: MusicAlbum
  date published: 2024-03-01
album: Trago-Poesia
  type: MusicAlbum
  date published: 2024-04-05
album: Agorinha
  type: MusicAlbum
  date published: 2024-05-03
album: A Vida É de Luiza
  type: MusicAlbum
  date published: 2024-06-07
album: Cabeça de Cinema
  type: MusicAlbum
  date published: 2024-07-15
album: It´s Only Artesanato (But I Like It)
  type: MusicAlbum
  date published: 2024-10-12
album: Repeat, Please! & Luvas
  type: MusicAlbum
  date published: 2024-11-29
album: Medo de Avião III
  type: MusicAlbum
  date published: 2025-05-30
  track: Medo de Avião III
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215100
    explicit: false
    by artist: andre L. R. mendes
    in album: Medo de Avião III
      type: MusicAlbum
      date published: 2025-05-30
    isrc code: QZNJV2591128
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:08:12+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Medo de Avião III
album: Seu Fã

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8fae7aff2f8081d1ea3de17dca309d70cf0c60f040940942e3498964c542bbe8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958529

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958529

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2591128

OTSTimestamp
type: PropertyValue
value: 2026-07-18T09:21:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fae7aff2f8081d1ea3de17dca309d70cf0c60f040940942e3498964c542bbe8. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/QZNJV2591128.
date published: 2026-07-18T09:21:41Z

Medo de Avião III
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.981
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: 0.301
additional property: Energy
  type: PropertyValue
  value: 0.486
additional property: Speechiness
  type: PropertyValue
  value: 0.031
additional property: Acousticness
  type: PropertyValue
  value: 0.13
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.201
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.286
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.74
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

Seu Fã
type: MusicAlbum
date published: 2025-07-11