Jim Cummings
type: MusicGroup
description: James Jonah Cummings (born November 3, 1952) is an American voice actor. Beginning his career in the 1980s, he has appeared in over 600 titles. Cummings has frequently worked with the Walt Disney Comp
popularity: 5
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6bab160b311716aaf55ac59e7055f44b892e40adb3e6fa299d9351a2e734130
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/5ba7b2c6-e820-48c2-8acd-c8e68b70ce5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ba7b2c6-e820-48c2-8acd-c8e68b70ce5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ba7b2c6-e820-48c2-8acd-c8e68b70ce5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6bab160b311716aaf55ac59e7055f44b892e40adb3e6fa299d9351a2e734130","name":"Jim Cummings","registered_at":"2026-06-16T21:39:11Z","symbol":"NIM1183473","token_address":"0xedc7f493d7a192545d93b9c6a4b0caa1e6afc973","type":"artist","uuid":"5ba7b2c6-e820-48c2-8acd-c8e68b70ce5c"}
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 0xf6bab160b311716aaf55ac59e7055f44b892e40adb3e6fa299d9351a2e734130. 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/5ba7b2c6-e820-48c2-8acd-c8e68b70ce5c.json and https://artists.proofprofile.net/proofs/artist/5ba7b2c6-e820-48c2-8acd-c8e68b70ce5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf6bab160b311716aaf55ac59e7055f44b892e40adb3e6fa299d9351a2e734130","name":"Jim Cummings","registered_at":"2026-06-16T21:39:11Z","symbol":"NIM1183473","token_address":"0xedc7f493d7a192545d93b9c6a4b0caa1e6afc973","type":"artist","uuid":"5ba7b2c6-e820-48c2-8acd-c8e68b70ce5c"}