Alvaro Fabião
type: MusicGroup
popularity: 2
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e6c0d2cf51e6767d8d21083c4b0b9cc3f7357474df80b267b822d5b8c5d8fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4329442f-5e5a-43d7-a522-d705e6ce21e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4329442f-5e5a-43d7-a522-d705e6ce21e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4329442f-5e5a-43d7-a522-d705e6ce21e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29e6c0d2cf51e6767d8d21083c4b0b9cc3f7357474df80b267b822d5b8c5d8fd","name":"Alvaro Fabião","registered_at":"2026-06-16T13:16:25Z","symbol":"NIM1063505","token_address":"0x2301d81a96b3f4e703cb04d1f9e5e1fba7bf5d06","type":"artist","uuid":"4329442f-5e5a-43d7-a522-d705e6ce21e7"}
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 0x29e6c0d2cf51e6767d8d21083c4b0b9cc3f7357474df80b267b822d5b8c5d8fd. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4329442f-5e5a-43d7-a522-d705e6ce21e7.json and https://artists.proofprofile.net/proofs/artist/4329442f-5e5a-43d7-a522-d705e6ce21e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0x29e6c0d2cf51e6767d8d21083c4b0b9cc3f7357474df80b267b822d5b8c5d8fd","name":"Alvaro Fabião","registered_at":"2026-06-16T13:16:25Z","symbol":"NIM1063505","token_address":"0x2301d81a96b3f4e703cb04d1f9e5e1fba7bf5d06","type":"artist","uuid":"4329442f-5e5a-43d7-a522-d705e6ce21e7"}
album: Ser Cantor
  type: MusicAlbum
  date published: 1991-09-09
album: Os Êxitos De Álvaro Fabião
  type: MusicAlbum
  date published: 1992-08-13
album: Meu Primeiro Amor
  type: MusicAlbum
  date published: 1994-07-01
album: Meu Querido Mês de Agosto
  type: MusicAlbum
  date published: 1995
album: Meu Querido Mês de Agosto
  type: MusicAlbum
  date published: 1995
album: Tu Andas A Fazer Das Tuas
  type: MusicAlbum
  date published: 1995-08-01
album: O Meu Carro a Brilhar
  type: MusicAlbum
  date published: 1997
album: Viva Viva Emigrante
  type: MusicAlbum
  date published: 1999
album: Só Mais um Cigano
  type: MusicAlbum
  date published: 2001
album: Sou um Cowboy Fora da Lei
  type: MusicAlbum
  date published: 2014-01-01
album: Sou um Cowboy Fora da Lei
  type: MusicAlbum
  date published: 2017-10-03