Jeb Brown
type: MusicGroup
description: Jeb Brown (born August 11, 1964) is an American actor known for his work in theatre. Brown has appeared in productions on- and off-Broadway including Grease, Spider-Man: Turn Off the Dark, and Beautif
popularity: 14
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x707daa37bc5f90e3df52fc731ac65e0bee8b8068a26488208aa649aa8de32fe5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebdde35d-3156-4230-94bf-7b9dbfb69757.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebdde35d-3156-4230-94bf-7b9dbfb69757.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebdde35d-3156-4230-94bf-7b9dbfb69757
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x707daa37bc5f90e3df52fc731ac65e0bee8b8068a26488208aa649aa8de32fe5","name":"Jeb Brown","registered_at":"2026-06-15T05:19:29Z","symbol":"NIM0694290","token_address":"0xf39def477dae03ae8915efc68a83a758a3443ced","type":"artist","uuid":"ebdde35d-3156-4230-94bf-7b9dbfb69757"}
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 0x707daa37bc5f90e3df52fc731ac65e0bee8b8068a26488208aa649aa8de32fe5. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebdde35d-3156-4230-94bf-7b9dbfb69757.json and https://artists.proofprofile.net/proofs/artist/ebdde35d-3156-4230-94bf-7b9dbfb69757.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x707daa37bc5f90e3df52fc731ac65e0bee8b8068a26488208aa649aa8de32fe5","name":"Jeb Brown","registered_at":"2026-06-15T05:19:29Z","symbol":"NIM0694290","token_address":"0xf39def477dae03ae8915efc68a83a758a3443ced","type":"artist","uuid":"ebdde35d-3156-4230-94bf-7b9dbfb69757"}