Ale Vanzella
type: MusicGroup
genre: bossa nova
description: Ale Vanzella (born February 5, 1984) is a Brazilian musician who mixes bossa nova with indie rock. He is originally from Guaporé in the southern state of Rio Grande do Sul in Brazil. Biography Vanz
popularity: 2
followers: 491
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4b7f56c79b484786cc7fbbab52d3086f58aa26eab0fd8c24cf04b0917794fed
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/b6fcd049-5553-4d56-ab38-bc87ed08c669.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6fcd049-5553-4d56-ab38-bc87ed08c669.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6fcd049-5553-4d56-ab38-bc87ed08c669
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4b7f56c79b484786cc7fbbab52d3086f58aa26eab0fd8c24cf04b0917794fed","name":"Ale Vanzella","registered_at":"2026-06-20T15:21:47Z","symbol":"NIM1640854","token_address":"0xed48bdf587fe6d317f0a732c411e98fbc01f9031","type":"artist","uuid":"b6fcd049-5553-4d56-ab38-bc87ed08c669"}
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 0xf4b7f56c79b484786cc7fbbab52d3086f58aa26eab0fd8c24cf04b0917794fed. 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/b6fcd049-5553-4d56-ab38-bc87ed08c669.json and https://artists.proofprofile.net/proofs/artist/b6fcd049-5553-4d56-ab38-bc87ed08c669.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xf4b7f56c79b484786cc7fbbab52d3086f58aa26eab0fd8c24cf04b0917794fed","name":"Ale Vanzella","registered_at":"2026-06-20T15:21:47Z","symbol":"NIM1640854","token_address":"0xed48bdf587fe6d317f0a732c411e98fbc01f9031","type":"artist","uuid":"b6fcd049-5553-4d56-ab38-bc87ed08c669"}
album: Indie Bossa
  type: MusicAlbum
  date published: 2012-05-07
album: Indie Bossa
  type: MusicAlbum
  date published: 2012-07-05
album: Indie Bossa 2
  type: MusicAlbum
  date published: 2015
album: Indie Bossa II
  type: MusicAlbum
  date published: 2015-04-14
album: Ale Vanzella ao Vivo (Unplugged in SP)
  type: MusicAlbum
  date published: 2016-11-30