Walther Neto
type: MusicGroup
popularity: 4
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dc6cb2fa691768d397644067723d1bf10fbeb5bc0f67297b06a19f10a640d2e
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/773ad9ac-1b5c-43a7-8d3a-4b3be063c9a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/773ad9ac-1b5c-43a7-8d3a-4b3be063c9a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/773ad9ac-1b5c-43a7-8d3a-4b3be063c9a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2dc6cb2fa691768d397644067723d1bf10fbeb5bc0f67297b06a19f10a640d2e","name":"Walther Neto","registered_at":"2026-06-17T07:34:14Z","symbol":"NIM1325428","token_address":"0x81979621501dec82f775b79585cfe66d855b86d1","type":"artist","uuid":"773ad9ac-1b5c-43a7-8d3a-4b3be063c9a6"}
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 0x2dc6cb2fa691768d397644067723d1bf10fbeb5bc0f67297b06a19f10a640d2e. 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/773ad9ac-1b5c-43a7-8d3a-4b3be063c9a6.json and https://artists.proofprofile.net/proofs/artist/773ad9ac-1b5c-43a7-8d3a-4b3be063c9a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2dc6cb2fa691768d397644067723d1bf10fbeb5bc0f67297b06a19f10a640d2e","name":"Walther Neto","registered_at":"2026-06-17T07:34:14Z","symbol":"NIM1325428","token_address":"0x81979621501dec82f775b79585cfe66d855b86d1","type":"artist","uuid":"773ad9ac-1b5c-43a7-8d3a-4b3be063c9a6"}
album: Christmas Songs by Walther Neto (Instrumental) - EP
  type: MusicAlbum
  date published: 2016-11-14
album: Electronic Inspiration
  type: MusicAlbum
  date published: 2021-01-04
album: A Velha Bossa Do Cinema
  type: MusicAlbum
  date published: 2021-01-18
album: Natalis (A Criação)
  type: MusicAlbum
  date published: 2021-12-10
album: Jesus Cristo (Natalis) [A Criação]
  type: MusicAlbum
  date published: 2021-12-17
album: What a Wonderfull World (Natalis) [A Criação]
  type: MusicAlbum
  date published: 2021-12-17
album: Destinos Opostos (Canções)
  type: MusicAlbum
  date published: 2023-08-04
album: Destinos Opostos (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-08-04
album: Ceia de Natal
  type: MusicAlbum
  date published: 2024-12-09
album: Solos de Piano I
  type: MusicAlbum
  date published: 2025-02-07