John Oswald
type: MusicGroup
genre: avant-garde
genre: experimental
genre: free jazz
description: John Oswald is the name of: John Oswald (revolutionary) (–1793), Scottish philosopher, poet, journalist, and revolutionary John Oswald (bishop) (died 1780), Anglican bishop in Ireland John Oswald
popularity: 6
followers: 2783
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe96c6dc5aa1ef3510617d4765aabfe0af0241c181be3f359347d1cfbb3e914df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ecf05b4-7753-4581-8c62-b533706a7586.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ecf05b4-7753-4581-8c62-b533706a7586.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ecf05b4-7753-4581-8c62-b533706a7586
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe96c6dc5aa1ef3510617d4765aabfe0af0241c181be3f359347d1cfbb3e914df","name":"John Oswald","registered_at":"2026-06-17T09:51:42Z","symbol":"NIM1358200","token_address":"0xe6edc5b2445cb830f8ba027c0e0e4358e58b616f","type":"artist","uuid":"7ecf05b4-7753-4581-8c62-b533706a7586"}
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 0xe96c6dc5aa1ef3510617d4765aabfe0af0241c181be3f359347d1cfbb3e914df. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ecf05b4-7753-4581-8c62-b533706a7586.json and https://artists.proofprofile.net/proofs/artist/7ecf05b4-7753-4581-8c62-b533706a7586.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xe96c6dc5aa1ef3510617d4765aabfe0af0241c181be3f359347d1cfbb3e914df","name":"John Oswald","registered_at":"2026-06-17T09:51:42Z","symbol":"NIM1358200","token_address":"0xe6edc5b2445cb830f8ba027c0e0e4358e58b616f","type":"artist","uuid":"7ecf05b4-7753-4581-8c62-b533706a7586"}
album: Plexure
  type: MusicAlbum
  date published: 1993-05-25
album: Plexure
  type: MusicAlbum
  date published: 2015-06-03
album: Oswald: Tip
  type: MusicAlbum
  date published: 2025-09-05