Thomas Arnold
type: MusicGroup
description: Thomas Arnold (13 June 1795 – 12 June 1842) was an English educator and historian. He was an early supporter of the Broad Church Anglican movement. As headmaster of Rugby School from 1828 to 1841, he
popularity: 33
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa324756d41fc675abd53cea7c3c474bc25b37fa3cf03d098f2fc1074c9e1a56a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00a21ad3-47f8-4050-82b3-50c0d32d0547.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00a21ad3-47f8-4050-82b3-50c0d32d0547.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00a21ad3-47f8-4050-82b3-50c0d32d0547
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa324756d41fc675abd53cea7c3c474bc25b37fa3cf03d098f2fc1074c9e1a56a","name":"Thomas Arnold","registered_at":"2026-06-12T14:48:52Z","symbol":"NIM0001351","token_address":"0x1a1da5f8f6e0f6d6a81550fdba35c239b399a704","type":"artist","uuid":"00a21ad3-47f8-4050-82b3-50c0d32d0547"}
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 0xa324756d41fc675abd53cea7c3c474bc25b37fa3cf03d098f2fc1074c9e1a56a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00a21ad3-47f8-4050-82b3-50c0d32d0547.json and https://artists.proofprofile.net/proofs/artist/00a21ad3-47f8-4050-82b3-50c0d32d0547.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xa324756d41fc675abd53cea7c3c474bc25b37fa3cf03d098f2fc1074c9e1a56a","name":"Thomas Arnold","registered_at":"2026-06-12T14:48:52Z","symbol":"NIM0001351","token_address":"0x1a1da5f8f6e0f6d6a81550fdba35c239b399a704","type":"artist","uuid":"00a21ad3-47f8-4050-82b3-50c0d32d0547"}