Jo Angel
type: MusicGroup
description: Jo Angel (born 22 April 1968) is an Australian former cricketer who played in four Test matches and three One Day Internationals from 1993 to 1995. A giant fast bowler standing tall, Angel took 485 f
popularity: 5
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b28377645f4f0dc2e0cfdaac12fe699894f302a26db59f5c96742ea03ae05d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/465fcbd1-98bc-45e2-92dd-ccf1fd03c77e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/465fcbd1-98bc-45e2-92dd-ccf1fd03c77e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/465fcbd1-98bc-45e2-92dd-ccf1fd03c77e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1b28377645f4f0dc2e0cfdaac12fe699894f302a26db59f5c96742ea03ae05d","name":"Jo Angel","registered_at":"2026-06-16T14:07:02Z","symbol":"NIM1075581","token_address":"0x79659cdb68f0ef71ff0574ae1e45a40d014d470d","type":"artist","uuid":"465fcbd1-98bc-45e2-92dd-ccf1fd03c77e"}
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 0xc1b28377645f4f0dc2e0cfdaac12fe699894f302a26db59f5c96742ea03ae05d. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/465fcbd1-98bc-45e2-92dd-ccf1fd03c77e.json and https://artists.proofprofile.net/proofs/artist/465fcbd1-98bc-45e2-92dd-ccf1fd03c77e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xc1b28377645f4f0dc2e0cfdaac12fe699894f302a26db59f5c96742ea03ae05d","name":"Jo Angel","registered_at":"2026-06-16T14:07:02Z","symbol":"NIM1075581","token_address":"0x79659cdb68f0ef71ff0574ae1e45a40d014d470d","type":"artist","uuid":"465fcbd1-98bc-45e2-92dd-ccf1fd03c77e"}
album: Who's Afraid of Love
  type: MusicAlbum
  date published: 2010-01-01