Guy Maxwell
type: MusicGroup
genre: album rock
description: Guy Maxwell (Seneca adopted name, Ta-ce-wa.ya.se; 15 July 1770, Ireland - 23 Feb 1814) was an Irish-born American pioneer. He was the first Internal Revenue Officer of the Elmira, New York region. He
popularity: 3
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x055cce12d9a5729f463731f8f87c4f717c67cd7c8c9695b8969a321d289cf950
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e4c119e-1763-492b-93c4-890f0a855572.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e4c119e-1763-492b-93c4-890f0a855572.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e4c119e-1763-492b-93c4-890f0a855572
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x055cce12d9a5729f463731f8f87c4f717c67cd7c8c9695b8969a321d289cf950","name":"Guy Maxwell","registered_at":"2026-06-16T16:51:40Z","symbol":"NIM1114862","token_address":"0x69e6d0f5d6d847dc45245e8963e65617a749d0cc","type":"artist","uuid":"4e4c119e-1763-492b-93c4-890f0a855572"}
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 0x055cce12d9a5729f463731f8f87c4f717c67cd7c8c9695b8969a321d289cf950. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e4c119e-1763-492b-93c4-890f0a855572.json and https://artists.proofprofile.net/proofs/artist/4e4c119e-1763-492b-93c4-890f0a855572.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x055cce12d9a5729f463731f8f87c4f717c67cd7c8c9695b8969a321d289cf950","name":"Guy Maxwell","registered_at":"2026-06-16T16:51:40Z","symbol":"NIM1114862","token_address":"0x69e6d0f5d6d847dc45245e8963e65617a749d0cc","type":"artist","uuid":"4e4c119e-1763-492b-93c4-890f0a855572"}
album: Outside My Window
  type: MusicAlbum
  date published: 2021-10-29