Josh Harms
type: MusicGroup
description: Josh Harms is a former member of the Illinois House of Representatives as a representative for the 106th district from January 2013 to January 2015. This district includes all of Iroquois County and F
popularity: 10
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9b7a2b7c57f19d0d0b19e7e777447c59d1d78a78a83d7ca95b9969faa4855fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/990f3408-045b-4ddf-a853-084921a8b175.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/990f3408-045b-4ddf-a853-084921a8b175.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/990f3408-045b-4ddf-a853-084921a8b175
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9b7a2b7c57f19d0d0b19e7e777447c59d1d78a78a83d7ca95b9969faa4855fd","name":"Josh Harms","registered_at":"2026-06-17T19:01:50Z","symbol":"NIM1489394","token_address":"0x6f190337be6f0d62d22a55bfb905a847716eee98","type":"artist","uuid":"990f3408-045b-4ddf-a853-084921a8b175"}
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 0xf9b7a2b7c57f19d0d0b19e7e777447c59d1d78a78a83d7ca95b9969faa4855fd. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/990f3408-045b-4ddf-a853-084921a8b175.json and https://artists.proofprofile.net/proofs/artist/990f3408-045b-4ddf-a853-084921a8b175.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf9b7a2b7c57f19d0d0b19e7e777447c59d1d78a78a83d7ca95b9969faa4855fd","name":"Josh Harms","registered_at":"2026-06-17T19:01:50Z","symbol":"NIM1489394","token_address":"0x6f190337be6f0d62d22a55bfb905a847716eee98","type":"artist","uuid":"990f3408-045b-4ddf-a853-084921a8b175"}