Charles Shaw
type: MusicGroup
description: Charles Shaw may refer to: Charles F. Shaw (born 1943), founder of the Charles Shaw wine brand Charles Green Shaw (1892–1974), American painter and writer Charles Shaw (writer) (1900–1955), Australian
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12a3858dd46ab288005f4a08b95892b86d576a220e9a54d19e81fcba24733c74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa4268e2-9032-4b0c-9928-276b39f4c553.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa4268e2-9032-4b0c-9928-276b39f4c553.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa4268e2-9032-4b0c-9928-276b39f4c553
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12a3858dd46ab288005f4a08b95892b86d576a220e9a54d19e81fcba24733c74","name":"Charles Shaw","registered_at":"2026-06-21T16:28:21Z","symbol":"NIM1974083","token_address":"0xf392b9cace73bec8d948860019ddb332a14eb475","type":"artist","uuid":"fa4268e2-9032-4b0c-9928-276b39f4c553"}
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 0x12a3858dd46ab288005f4a08b95892b86d576a220e9a54d19e81fcba24733c74. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa4268e2-9032-4b0c-9928-276b39f4c553.json and https://artists.proofprofile.net/proofs/artist/fa4268e2-9032-4b0c-9928-276b39f4c553.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x12a3858dd46ab288005f4a08b95892b86d576a220e9a54d19e81fcba24733c74","name":"Charles Shaw","registered_at":"2026-06-21T16:28:21Z","symbol":"NIM1974083","token_address":"0xf392b9cace73bec8d948860019ddb332a14eb475","type":"artist","uuid":"fa4268e2-9032-4b0c-9928-276b39f4c553"}