Joice Bernardo
type: MusicGroup
genre: brazilian evangelical music
popularity: 3
followers: 265
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55cf66d4290cf53503ce4f157912c6040525a9650425c98d8060d5bae27d7c17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da12124e-39fb-4352-a4ca-3a6ceaa42c0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da12124e-39fb-4352-a4ca-3a6ceaa42c0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da12124e-39fb-4352-a4ca-3a6ceaa42c0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55cf66d4290cf53503ce4f157912c6040525a9650425c98d8060d5bae27d7c17","name":"Joice Bernardo","registered_at":"2026-06-21T04:19:52Z","symbol":"NIM1817833","token_address":"0x3b834ff27b1451db1989900da1b84bc1da2c8f6b","type":"artist","uuid":"da12124e-39fb-4352-a4ca-3a6ceaa42c0a"}
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 0x55cf66d4290cf53503ce4f157912c6040525a9650425c98d8060d5bae27d7c17. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da12124e-39fb-4352-a4ca-3a6ceaa42c0a.json and https://artists.proofprofile.net/proofs/artist/da12124e-39fb-4352-a4ca-3a6ceaa42c0a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x55cf66d4290cf53503ce4f157912c6040525a9650425c98d8060d5bae27d7c17","name":"Joice Bernardo","registered_at":"2026-06-21T04:19:52Z","symbol":"NIM1817833","token_address":"0x3b834ff27b1451db1989900da1b84bc1da2c8f6b","type":"artist","uuid":"da12124e-39fb-4352-a4ca-3a6ceaa42c0a"}
album: Digno
  type: MusicAlbum
  date published: 2016-11-25
album: Digno
  type: MusicAlbum
  date published: 2016-11-25
album: Poderoso e Fiel
  type: MusicAlbum
  date published: 2019-03-15