Matthew Steele
type: MusicGroup
description: Matthew Steele (19 February 1878 – 12 December 1937) was a Scottish architect, who worked principally in his hometown of Bo'ness and the surrounding area. He was an architectural designer in the Arts
popularity: 4
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b6533258f1b583c58b6929dae45c7f7b5ac8b0689d51ea1c8f9483c8999727d
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/92d0f1fa-2e73-40f8-bd54-771d8b3cee39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92d0f1fa-2e73-40f8-bd54-771d8b3cee39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92d0f1fa-2e73-40f8-bd54-771d8b3cee39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b6533258f1b583c58b6929dae45c7f7b5ac8b0689d51ea1c8f9483c8999727d","name":"Matthew Steele","registered_at":"2026-06-17T16:55:01Z","symbol":"NIM1459124","token_address":"0xb8211a9b560a3b998b2b2ab8e5bafa15f976593a","type":"artist","uuid":"92d0f1fa-2e73-40f8-bd54-771d8b3cee39"}
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 0x5b6533258f1b583c58b6929dae45c7f7b5ac8b0689d51ea1c8f9483c8999727d. 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/92d0f1fa-2e73-40f8-bd54-771d8b3cee39.json and https://artists.proofprofile.net/proofs/artist/92d0f1fa-2e73-40f8-bd54-771d8b3cee39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x5b6533258f1b583c58b6929dae45c7f7b5ac8b0689d51ea1c8f9483c8999727d","name":"Matthew Steele","registered_at":"2026-06-17T16:55:01Z","symbol":"NIM1459124","token_address":"0xb8211a9b560a3b998b2b2ab8e5bafa15f976593a","type":"artist","uuid":"92d0f1fa-2e73-40f8-bd54-771d8b3cee39"}
album: Dungeons of Dredmor (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2011-07-11
album: Dredmor: Conquest of the Wizardlands
  type: MusicAlbum
  date published: 2014-04-05
album: The Forsaken
  type: MusicAlbum
  date published: 2019-08-02