Eddy Williams
type: MusicGroup
description: Eddy Williams (18 September 1915 – 17 January 2008) was an Australian cricketer. He played one first-class cricket match for Victoria in 1936. See also List of Victoria first-class cricketers Refer
popularity: 12
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x422d34cade4159f451fc6fdfb200df3f5637f7c16f494647723154ca4abc0955
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aebc48de-1c03-4d28-9883-819e38f9d35c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aebc48de-1c03-4d28-9883-819e38f9d35c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aebc48de-1c03-4d28-9883-819e38f9d35c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x422d34cade4159f451fc6fdfb200df3f5637f7c16f494647723154ca4abc0955","name":"Eddy Williams","registered_at":"2026-06-14T22:57:40Z","symbol":"NIM0603097","token_address":"0xe4606c7fe59eadcda08d26bb84d26563564ba817","type":"artist","uuid":"aebc48de-1c03-4d28-9883-819e38f9d35c"}
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 0x422d34cade4159f451fc6fdfb200df3f5637f7c16f494647723154ca4abc0955. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aebc48de-1c03-4d28-9883-819e38f9d35c.json and https://artists.proofprofile.net/proofs/artist/aebc48de-1c03-4d28-9883-819e38f9d35c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x422d34cade4159f451fc6fdfb200df3f5637f7c16f494647723154ca4abc0955","name":"Eddy Williams","registered_at":"2026-06-14T22:57:40Z","symbol":"NIM0603097","token_address":"0xe4606c7fe59eadcda08d26bb84d26563564ba817","type":"artist","uuid":"aebc48de-1c03-4d28-9883-819e38f9d35c"}