Tim Griffin
type: MusicGroup
genre: gothic country
description: John Timothy Griffin (born August 21, 1968) is an American lawyer and politician serving as the 57th attorney general of Arkansas. He served as the 20th lieutenant governor of Arkansas from 2015 to 20
popularity: 3
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96288fcac439a47b73f532e7b89dc04729794337f7d528edf212813079b985a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71387e9a-cc2e-49d9-aa9b-3d19cdae10d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71387e9a-cc2e-49d9-aa9b-3d19cdae10d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71387e9a-cc2e-49d9-aa9b-3d19cdae10d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96288fcac439a47b73f532e7b89dc04729794337f7d528edf212813079b985a5","name":"Tim Griffin","registered_at":"2026-06-17T05:27:16Z","symbol":"NIM1295164","token_address":"0xb6672fbb357a94e0601f01f40a2f6aac8cbdc6a0","type":"artist","uuid":"71387e9a-cc2e-49d9-aa9b-3d19cdae10d9"}
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 0x96288fcac439a47b73f532e7b89dc04729794337f7d528edf212813079b985a5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71387e9a-cc2e-49d9-aa9b-3d19cdae10d9.json and https://artists.proofprofile.net/proofs/artist/71387e9a-cc2e-49d9-aa9b-3d19cdae10d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x96288fcac439a47b73f532e7b89dc04729794337f7d528edf212813079b985a5","name":"Tim Griffin","registered_at":"2026-06-17T05:27:16Z","symbol":"NIM1295164","token_address":"0xb6672fbb357a94e0601f01f40a2f6aac8cbdc6a0","type":"artist","uuid":"71387e9a-cc2e-49d9-aa9b-3d19cdae10d9"}
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