Judda
type: MusicGroup
genre: drum and bass
genre: jungle
genre: liquid funk
popularity: 6
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11f6246b0489daa1d2d2a27d604ad88a5d2bfd26af7b369581e1ee21d8ebac57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33a6bc62-cd74-455b-9552-8f5effd4d5f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33a6bc62-cd74-455b-9552-8f5effd4d5f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33a6bc62-cd74-455b-9552-8f5effd4d5f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
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 0x11f6246b0489daa1d2d2a27d604ad88a5d2bfd26af7b369581e1ee21d8ebac57. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33a6bc62-cd74-455b-9552-8f5effd4d5f1.json and https://artists.proofprofile.net/proofs/artist/33a6bc62-cd74-455b-9552-8f5effd4d5f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Pressure Plate
  type: MusicAlbum
  date published: 2010-10-04
album: 6th Element / Cobalt – Single
  type: MusicAlbum
  date published: 2011-10-31
album: Total Fucking War
  type: MusicAlbum
  date published: 2015-10-26
album: Dark Sky / Endor
  type: MusicAlbum
  date published: 2022-07-22
album: Dark Sky / Endor
  type: MusicAlbum
  date published: 2022-07-22
album: Insert Coin / Lighthouse
  type: MusicAlbum
  date published: 2023-01-20
album: Damn Right / Let Me Tell U
  type: MusicAlbum
  date published: 2023-03-03