James Robinson
type: MusicGroup
description: James, Jim, Jimmy or Jamie Robinson may refer to: Public officials J. Kenneth Robinson (1916–1990), American Republican politician from Virginia J. W. Robinson (James William Robinson, 1878–1964), Am
popularity: 35
followers: 698
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe8f9c1ae37c6e343d2b9d8c287df5d06201112db45d564d1fc3a414f5df6d77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/772f5e5e-d64a-430c-8165-54bd591f99c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/772f5e5e-d64a-430c-8165-54bd591f99c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/772f5e5e-d64a-430c-8165-54bd591f99c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe8f9c1ae37c6e343d2b9d8c287df5d06201112db45d564d1fc3a414f5df6d77","name":"James Robinson","registered_at":"2026-06-12T01:13:47Z","symbol":"NIM0153285","token_address":"0x83ec70eb446d7925c5c27446e8da45793bb95788","type":"artist","uuid":"772f5e5e-d64a-430c-8165-54bd591f99c3"}
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 0xbe8f9c1ae37c6e343d2b9d8c287df5d06201112db45d564d1fc3a414f5df6d77. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/772f5e5e-d64a-430c-8165-54bd591f99c3.json and https://artists.proofprofile.net/proofs/artist/772f5e5e-d64a-430c-8165-54bd591f99c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbe8f9c1ae37c6e343d2b9d8c287df5d06201112db45d564d1fc3a414f5df6d77","name":"James Robinson","registered_at":"2026-06-12T01:13:47Z","symbol":"NIM0153285","token_address":"0x83ec70eb446d7925c5c27446e8da45793bb95788","type":"artist","uuid":"772f5e5e-d64a-430c-8165-54bd591f99c3"}