Steve Ignorant
type: MusicGroup
genre: hardcore punk
description: Steve Ignorant (born Steven WilliamsBerger, George The Story of Crass (Omnibus Press, 2006.) in 1957) is a singer and artist. Personal life Steve Ignorant was born in Stoke-on-Trent but grew up in Da
popularity: 18
followers: 1425
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b52536adfab2a770a8ab5fc6ee3fee83626e9e9ea7410e43ca0e68c7b98deb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efc068bb-73e9-4b0c-bdb1-b2cb5113f15f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efc068bb-73e9-4b0c-bdb1-b2cb5113f15f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efc068bb-73e9-4b0c-bdb1-b2cb5113f15f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b52536adfab2a770a8ab5fc6ee3fee83626e9e9ea7410e43ca0e68c7b98deb2","name":"Steve Ignorant","registered_at":"2026-06-15T05:36:58Z","symbol":"NIM0698466","token_address":"0x2fb25970cc4cb2186313662a2a5c9100ab9851e7","type":"artist","uuid":"efc068bb-73e9-4b0c-bdb1-b2cb5113f15f"}
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 0x7b52536adfab2a770a8ab5fc6ee3fee83626e9e9ea7410e43ca0e68c7b98deb2. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efc068bb-73e9-4b0c-bdb1-b2cb5113f15f.json and https://artists.proofprofile.net/proofs/artist/efc068bb-73e9-4b0c-bdb1-b2cb5113f15f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
  text: {"copyright_id":"0x7b52536adfab2a770a8ab5fc6ee3fee83626e9e9ea7410e43ca0e68c7b98deb2","name":"Steve Ignorant","registered_at":"2026-06-15T05:36:58Z","symbol":"NIM0698466","token_address":"0x2fb25970cc4cb2186313662a2a5c9100ab9851e7","type":"artist","uuid":"efc068bb-73e9-4b0c-bdb1-b2cb5113f15f"}
album: The Last Supper
  type: MusicAlbum
  date published: 2014-10-27