Penny Cocks
type: MusicGroup
genre: power pop
genre: proto-punk
genre: psychobilly
popularity: 4
followers: 928
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9741964bdf8cc3ae2091f30b4b83b86e92934fef206bb6a078d88a973904523a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dad72672-884e-4f2f-9957-51d97e2b6610.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dad72672-884e-4f2f-9957-51d97e2b6610.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dad72672-884e-4f2f-9957-51d97e2b6610
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9741964bdf8cc3ae2091f30b4b83b86e92934fef206bb6a078d88a973904523a","name":"Penny Cocks","registered_at":"2026-06-21T04:45:31Z","symbol":"NIM1820124","token_address":"0x78568f41146db92db2c85b3a7d605578ea126017","type":"artist","uuid":"dad72672-884e-4f2f-9957-51d97e2b6610"}
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 0x9741964bdf8cc3ae2091f30b4b83b86e92934fef206bb6a078d88a973904523a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dad72672-884e-4f2f-9957-51d97e2b6610.json and https://artists.proofprofile.net/proofs/artist/dad72672-884e-4f2f-9957-51d97e2b6610.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x9741964bdf8cc3ae2091f30b4b83b86e92934fef206bb6a078d88a973904523a","name":"Penny Cocks","registered_at":"2026-06-21T04:45:31Z","symbol":"NIM1820124","token_address":"0x78568f41146db92db2c85b3a7d605578ea126017","type":"artist","uuid":"dad72672-884e-4f2f-9957-51d97e2b6610"}
album: Do It Cock
  type: MusicAlbum
  date published: 2012-05-06
album: Devils, Kids & Gypsies
  type: MusicAlbum
  date published: 2013-05-15
album: C'mon Gipsy!
  type: MusicAlbum
  date published: 2016-05-20
album: Jibba Jab
  type: MusicAlbum
  date published: 2016-07-14
album: Fake Gold & Broken Teeth
  type: MusicAlbum
  date published: 2016-09-13