Louise Browne
type: MusicGroup
description: Louise Patricia Browne (born 16 March 1952) is a Trinidadian cricketer who played as a right-handed batter. She appeared in 6 One Day Internationals for Trinidad and Tobago at the 1973 World Cup, and
popularity: 12
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50e0a98e7a7056a2638e4909e407c4c11690dbe8c9df5dd65478a2f763f49d6e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8e81529-3d07-4938-aa44-095b62e9d2b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8e81529-3d07-4938-aa44-095b62e9d2b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8e81529-3d07-4938-aa44-095b62e9d2b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50e0a98e7a7056a2638e4909e407c4c11690dbe8c9df5dd65478a2f763f49d6e","name":"Louise Browne","registered_at":"2026-06-15T00:02:26Z","symbol":"NIM0618556","token_address":"0x83e39299efefc3500c0a7bd913ecd5c4efcdaa0e","type":"artist","uuid":"b8e81529-3d07-4938-aa44-095b62e9d2b2"}
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 0x50e0a98e7a7056a2638e4909e407c4c11690dbe8c9df5dd65478a2f763f49d6e. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8e81529-3d07-4938-aa44-095b62e9d2b2.json and https://artists.proofprofile.net/proofs/artist/b8e81529-3d07-4938-aa44-095b62e9d2b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x50e0a98e7a7056a2638e4909e407c4c11690dbe8c9df5dd65478a2f763f49d6e","name":"Louise Browne","registered_at":"2026-06-15T00:02:26Z","symbol":"NIM0618556","token_address":"0x83e39299efefc3500c0a7bd913ecd5c4efcdaa0e","type":"artist","uuid":"b8e81529-3d07-4938-aa44-095b62e9d2b2"}
album: POV (Radio Edit)
  type: MusicAlbum
  date published: 2023
album: POV (Movie Soundtrack Version)
  type: MusicAlbum
  date published: 2025-03-10