One Way System
type: MusicGroup
genre: hardcore punk
genre: punk
description: One Way System are an English punk rock band formed in the Fleetwood, Lancashire, in 1979. Career One Way System's initial line-up consisted of Craig Halliday (guitar), Gavin Whyte (vocals), Bob Gra
popularity: 23
followers: 24471
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff2d7092d975f7dedb0eec0cff6396ada4882014f70a5781a6d3af37771da148
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/841f5bcc-be1c-4c00-8bd0-8cd8b8dfe7e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/841f5bcc-be1c-4c00-8bd0-8cd8b8dfe7e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/841f5bcc-be1c-4c00-8bd0-8cd8b8dfe7e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff2d7092d975f7dedb0eec0cff6396ada4882014f70a5781a6d3af37771da148","name":"One Way System","registered_at":"2026-06-12T03:23:54Z","symbol":"NIM0172020","token_address":"0x00aca180a635240610cd2087b6cf0319237b9911","type":"artist","uuid":"841f5bcc-be1c-4c00-8bd0-8cd8b8dfe7e8"}
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 0xff2d7092d975f7dedb0eec0cff6396ada4882014f70a5781a6d3af37771da148. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/841f5bcc-be1c-4c00-8bd0-8cd8b8dfe7e8.json and https://artists.proofprofile.net/proofs/artist/841f5bcc-be1c-4c00-8bd0-8cd8b8dfe7e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xff2d7092d975f7dedb0eec0cff6396ada4882014f70a5781a6d3af37771da148","name":"One Way System","registered_at":"2026-06-12T03:23:54Z","symbol":"NIM0172020","token_address":"0x00aca180a635240610cd2087b6cf0319237b9911","type":"artist","uuid":"841f5bcc-be1c-4c00-8bd0-8cd8b8dfe7e8"}
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  type: MusicAlbum
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