Petruccio
type: MusicGroup
genre: happy hardcore
genre: hardcore
genre: hardcore techno
popularity: 12
followers: 550
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6b39f19a0c1462621ac45a3c3e7ae56efb2a1be191084ea986e5339c7792e63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953660
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953660
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/540e24b5-dda8-4a5e-b037-c12db4d4f289.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/540e24b5-dda8-4a5e-b037-c12db4d4f289.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/540e24b5-dda8-4a5e-b037-c12db4d4f289
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:20:01Z
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 0xe6b39f19a0c1462621ac45a3c3e7ae56efb2a1be191084ea986e5339c7792e63. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/540e24b5-dda8-4a5e-b037-c12db4d4f289.json and https://artists.proofprofile.net/proofs/artist/540e24b5-dda8-4a5e-b037-c12db4d4f289.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
album: Petruccio & Modulate EP Vol 2
  type: MusicAlbum
  date published: 2010-09-06
album: Our Sound
  type: MusicAlbum
  date published: 2011-10-31
album: Skank In The House
  type: MusicAlbum
  date published: 2012-06-11
album: Missing
  type: MusicAlbum
  date published: 2012-06-25
album: Escape
  type: MusicAlbum
  date published: 2012-12-03
album: Show You How
  type: MusicAlbum
  date published: 2012-12-28
album: Never Fall
  type: MusicAlbum
  date published: 2013-04-01
album: Smoke N Mirrors
  type: MusicAlbum
  date published: 2013-05-27
album: Missing / Escape Remix EP
  type: MusicAlbum
  date published: 2013-10-21
album: Petruccio EP
  type: MusicAlbum
  date published: 2014-04-14