Ney Silva
type: MusicGroup
genre: pagode
genre: samba
popularity: 19
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1139490dccb00d0c4d89e3d310e341936f2b6dcf84eaa9b1b2b322f90e8d4f9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76d2c118-39d1-443e-abd4-13701f9dd73c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76d2c118-39d1-443e-abd4-13701f9dd73c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76d2c118-39d1-443e-abd4-13701f9dd73c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1139490dccb00d0c4d89e3d310e341936f2b6dcf84eaa9b1b2b322f90e8d4f9d","name":"Ney Silva","registered_at":"2026-06-14T16:59:41Z","symbol":"NIM0517743","token_address":"0xb27b83ef4d0eed2359cfbe3e69b0689a2ffcf4a8","type":"artist","uuid":"76d2c118-39d1-443e-abd4-13701f9dd73c"}
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 0x1139490dccb00d0c4d89e3d310e341936f2b6dcf84eaa9b1b2b322f90e8d4f9d. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76d2c118-39d1-443e-abd4-13701f9dd73c.json and https://artists.proofprofile.net/proofs/artist/76d2c118-39d1-443e-abd4-13701f9dd73c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x1139490dccb00d0c4d89e3d310e341936f2b6dcf84eaa9b1b2b322f90e8d4f9d","name":"Ney Silva","registered_at":"2026-06-14T16:59:41Z","symbol":"NIM0517743","token_address":"0xb27b83ef4d0eed2359cfbe3e69b0689a2ffcf4a8","type":"artist","uuid":"76d2c118-39d1-443e-abd4-13701f9dd73c"}
album: A Barca
  type: MusicAlbum
  date published: 2024-08-16
album: Na Aba
  type: MusicAlbum
  date published: 2024-09-27
album: Mironga da Salsa
  type: MusicAlbum
  date published: 2025-04-04
album: Dona Maria do Coco
  type: MusicAlbum
  date published: 2025-09-12