Bobby Clancy
type: MusicGroup
genre: celtic
genre: celtic rock
description: Robert Joseph 'Bobby' Clancy Jr (11 May 1927 – 6 September 2002) was an Irish singer and musician best known as a member of The Clancy Brothers, one of the most successful and influential Irish folk g
popularity: 3
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4b4aee2fb9c1f348ea464c2dda67586d2eaaf3b9c8bc6f69ea340b00c1ba9ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd29aa4d-73d1-49cf-945f-cc30cd2f263d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd29aa4d-73d1-49cf-945f-cc30cd2f263d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd29aa4d-73d1-49cf-945f-cc30cd2f263d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4b4aee2fb9c1f348ea464c2dda67586d2eaaf3b9c8bc6f69ea340b00c1ba9ed","name":"Bobby Clancy","registered_at":"2026-06-21T05:25:08Z","symbol":"NIM1833289","token_address":"0xb23e626c038dfe35fed06280648a938c28db9f0c","type":"artist","uuid":"dd29aa4d-73d1-49cf-945f-cc30cd2f263d"}
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 0xf4b4aee2fb9c1f348ea464c2dda67586d2eaaf3b9c8bc6f69ea340b00c1ba9ed. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd29aa4d-73d1-49cf-945f-cc30cd2f263d.json and https://artists.proofprofile.net/proofs/artist/dd29aa4d-73d1-49cf-945f-cc30cd2f263d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xf4b4aee2fb9c1f348ea464c2dda67586d2eaaf3b9c8bc6f69ea340b00c1ba9ed","name":"Bobby Clancy","registered_at":"2026-06-21T05:25:08Z","symbol":"NIM1833289","token_address":"0xb23e626c038dfe35fed06280648a938c28db9f0c","type":"artist","uuid":"dd29aa4d-73d1-49cf-945f-cc30cd2f263d"}
album: Songs from Ireland
  type: MusicAlbum
  date published: 1962-03-03