Larissa Luz
type: MusicGroup
genre: samba
description: Larissa Luz de Jesus (born 15 May 1987) is a Brazilian singer-songwriter and actress. Life and career Born in Salvador, Bahia, Luz started studying piano and singing when she was 12 years old. In 20
popularity: 9
followers: 2382
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb88b0f8545b293db0e8751d76d79134fe12e3ae30fe1cab0180889870f1780e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d827041-9675-4efa-9a64-0da8a0dc0515.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d827041-9675-4efa-9a64-0da8a0dc0515.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d827041-9675-4efa-9a64-0da8a0dc0515
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb88b0f8545b293db0e8751d76d79134fe12e3ae30fe1cab0180889870f1780e5","name":"Larissa Luz","registered_at":"2026-06-15T23:42:34Z","symbol":"NIM0869214","token_address":"0x5a1a01b95ebc77c460fe74a6efe7604b73675a7f","type":"artist","uuid":"1d827041-9675-4efa-9a64-0da8a0dc0515"}
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 0xb88b0f8545b293db0e8751d76d79134fe12e3ae30fe1cab0180889870f1780e5. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d827041-9675-4efa-9a64-0da8a0dc0515.json and https://artists.proofprofile.net/proofs/artist/1d827041-9675-4efa-9a64-0da8a0dc0515.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0xb88b0f8545b293db0e8751d76d79134fe12e3ae30fe1cab0180889870f1780e5","name":"Larissa Luz","registered_at":"2026-06-15T23:42:34Z","symbol":"NIM0869214","token_address":"0x5a1a01b95ebc77c460fe74a6efe7604b73675a7f","type":"artist","uuid":"1d827041-9675-4efa-9a64-0da8a0dc0515"}