André Fernandes
type: MusicGroup
description: André Fernandes de Moura (born 10 December 1997) is a Brazilian politician serving as a member of the Chamber of Deputies since 2023. From 2019 to 2022, he was a member of the Legislative Assembly of
popularity: 3
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x37fbba2073a1240cf3faf24f7de2f04135a19222c826609b8173444fe32a31d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/db715bc7-668b-4a93-a902-eef2af655c0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db715bc7-668b-4a93-a902-eef2af655c0b.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db715bc7-668b-4a93-a902-eef2af655c0b
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fbba2073a1240cf3faf24f7de2f04135a19222c826609b8173444fe32a31d4. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db715bc7-668b-4a93-a902-eef2af655c0b.json and https://artists.proofprofile.net/proofs/artist/db715bc7-668b-4a93-a902-eef2af655c0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x37fbba2073a1240cf3faf24f7de2f04135a19222c826609b8173444fe32a31d4","name":"André Fernandes","registered_at":"2026-06-21T05:01:00Z","symbol":"NIM1827439","token_address":"0x78a734ecb1303a50776a1bcd18224dfe0d4d88cc","type":"artist","uuid":"db715bc7-668b-4a93-a902-eef2af655c0b"}
album: O Osso
  type: MusicAlbum
  date published: 2002-03-01
album: Timbuktu
  type: MusicAlbum
  date published: 2007-10-28
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  type: MusicAlbum
  date published: 2008-03-13
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  date published: 2009-03-02
album: Imaginário
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  date published: 2009-03-09
album: Wonder Wheel
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  date published: 2014-03-02
album: Dream Keeper
  type: MusicAlbum
  date published: 2016-02-12
album: Draco
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  date published: 2018-03-30
album: Centauri - Dianho
  type: MusicAlbum
  date published: 2020-02-06
album: Kinetic
  type: MusicAlbum
  date published: 2020-10-30
album: Motor
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  date published: 2024-03-02
album: Centauri Hades
  type: MusicAlbum
  date published: 2024-06-14
album: Motor II
  type: MusicAlbum
  date published: 2025-02-20
track: Voz Da Rua 25
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220000
  explicit: false
  by artist: Rocky Marsiano
  by artist: André Fernandes
  by artist: Sagaz
  in album: Voz Da Rua 25
    type: MusicAlbum
    date published: 2025-04-25
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02aef5db9e08ce9376e047296d97252922a92dc9226af7ae8aa2026b0cf088b7
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960105
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5UZ2507256
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T12:35:17Z
  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 0x02aef5db9e08ce9376e047296d97252922a92dc9226af7ae8aa2026b0cf088b7. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/NL5UZ2507256.
    date published: 2026-07-29T12:35:17Z
  audio: Voz Da Rua 25
    type: AudioObject
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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