Larry Mohr
type: MusicGroup
description: Larry Mohr (born May 5, 1961) is a Canadian former professional football running back who played three seasons in Canadian Football League (CFL) for the Edmonton Eskimos and Ottawa Rough Riders. He pl
popularity: 2
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b977bc8213788beec355b4cf62ea3ca3860d589391be80b5c40ba608b1f3c69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d37f0740-c7dc-4186-85e1-6912375af6bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d37f0740-c7dc-4186-85e1-6912375af6bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d37f0740-c7dc-4186-85e1-6912375af6bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b977bc8213788beec355b4cf62ea3ca3860d589391be80b5c40ba608b1f3c69","name":"Larry Mohr","registered_at":"2026-06-21T01:44:32Z","symbol":"NIM1780215","token_address":"0xeee224e40913fe8076641a9f9bcea9c2ad755e10","type":"artist","uuid":"d37f0740-c7dc-4186-85e1-6912375af6bf"}
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 0x6b977bc8213788beec355b4cf62ea3ca3860d589391be80b5c40ba608b1f3c69. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d37f0740-c7dc-4186-85e1-6912375af6bf.json and https://artists.proofprofile.net/proofs/artist/d37f0740-c7dc-4186-85e1-6912375af6bf.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x6b977bc8213788beec355b4cf62ea3ca3860d589391be80b5c40ba608b1f3c69","name":"Larry Mohr","registered_at":"2026-06-21T01:44:32Z","symbol":"NIM1780215","token_address":"0xeee224e40913fe8076641a9f9bcea9c2ad755e10","type":"artist","uuid":"d37f0740-c7dc-4186-85e1-6912375af6bf"}