Ian Collard
type: MusicGroup
genre: footwork
description: Ian Collard (born 31 August 1947) is an English former professional footballer. During his career he made 69 appearances for West Bromwich Albion, winning the FA Cup in 1968, before moving to Ipswich
popularity: 8
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee73440fcf47369bd80f614a8928c94493a453daa2d9ee7ffbb415e6fd290cf8
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/6d190e27-794b-4b5c-a23f-5ff6d262630d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d190e27-794b-4b5c-a23f-5ff6d262630d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d190e27-794b-4b5c-a23f-5ff6d262630d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee73440fcf47369bd80f614a8928c94493a453daa2d9ee7ffbb415e6fd290cf8","name":"Ian Collard","registered_at":"2026-06-17T03:40:25Z","symbol":"NIM1269656","token_address":"0x2f81c702ef914b485120d3afdbf28609a6f8bfcf","type":"artist","uuid":"6d190e27-794b-4b5c-a23f-5ff6d262630d"}
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 0xee73440fcf47369bd80f614a8928c94493a453daa2d9ee7ffbb415e6fd290cf8. 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/6d190e27-794b-4b5c-a23f-5ff6d262630d.json and https://artists.proofprofile.net/proofs/artist/6d190e27-794b-4b5c-a23f-5ff6d262630d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xee73440fcf47369bd80f614a8928c94493a453daa2d9ee7ffbb415e6fd290cf8","name":"Ian Collard","registered_at":"2026-06-17T03:40:25Z","symbol":"NIM1269656","token_address":"0x2f81c702ef914b485120d3afdbf28609a6f8bfcf","type":"artist","uuid":"6d190e27-794b-4b5c-a23f-5ff6d262630d"}
album: Swamp Stomp and Boogie EP
  type: MusicAlbum
  date published: 2014-07-03
album: Swamp Stomp and Boogie
  type: MusicAlbum
  date published: 2014-07-03