Acerbic
type: MusicGroup
genre: acid techno
genre: hard techno
popularity: 5
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x537442e64752dffc13e9f68d7bcfd26fb01c78b9fd2af073f581e8da5684e467
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953938
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953938
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20d02bc2-2a98-4ef8-aae3-dd78fe721b38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20d02bc2-2a98-4ef8-aae3-dd78fe721b38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20d02bc2-2a98-4ef8-aae3-dd78fe721b38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:35:56Z
additional property: OTSCanonicalRecord
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 0x537442e64752dffc13e9f68d7bcfd26fb01c78b9fd2af073f581e8da5684e467. Chain 2 (Bitcoin): anchored in block 953938 (2026-06-16T11:35:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20d02bc2-2a98-4ef8-aae3-dd78fe721b38.json and https://artists.proofprofile.net/proofs/artist/20d02bc2-2a98-4ef8-aae3-dd78fe721b38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:35:56Z
album: Intergalactic Joyride E.P.
  type: MusicAlbum
  date published: 2023-11-10
album: High Voltage / Speedbird 303
  type: MusicAlbum
  date published: 2024-01-26
album: High Voltage + Speedbird 303
  type: MusicAlbum
  date published: 2024-03-15
album: I wanna Jack
  type: MusicAlbum
  date published: 2024-04-26
album: Rave Hero
  type: MusicAlbum
  date published: 2024-05-03
album: Spitfire EP
  type: MusicAlbum
  date published: 2024-05-17
album: Way Of The Underground
  type: MusicAlbum
  date published: 2024-12-20