Jamie Brown
type: MusicGroup
description: Jamie Brown is the name of: Jamie Brown (cricketer) (born 1993), New Zealand cricketer Jamie Allan Brown (born 1987), Scottish activist and campaigner Jamie Foster Brown (born 1946), owner and publis
popularity: 4
followers: 263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x002be27ceabd62c4bd4ded994b7322d5bfefad2cf9181035572ff7b31a878ae0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c27afb6-04b6-4661-b641-7561dbd94a9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c27afb6-04b6-4661-b641-7561dbd94a9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c27afb6-04b6-4661-b641-7561dbd94a9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x002be27ceabd62c4bd4ded994b7322d5bfefad2cf9181035572ff7b31a878ae0","name":"Jamie Brown","registered_at":"2026-06-15T23:24:30Z","symbol":"NIM0864897","token_address":"0x7802d696cece69d7d528a63080d233f5bb65093d","type":"artist","uuid":"1c27afb6-04b6-4661-b641-7561dbd94a9a"}
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 0x002be27ceabd62c4bd4ded994b7322d5bfefad2cf9181035572ff7b31a878ae0. 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/1c27afb6-04b6-4661-b641-7561dbd94a9a.json and https://artists.proofprofile.net/proofs/artist/1c27afb6-04b6-4661-b641-7561dbd94a9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0x002be27ceabd62c4bd4ded994b7322d5bfefad2cf9181035572ff7b31a878ae0","name":"Jamie Brown","registered_at":"2026-06-15T23:24:30Z","symbol":"NIM0864897","token_address":"0x7802d696cece69d7d528a63080d233f5bb65093d","type":"artist","uuid":"1c27afb6-04b6-4661-b641-7561dbd94a9a"}
album: brown'stone
  type: MusicAlbum
  date published: 2005-01-01