Archimedes Badkar
type: MusicGroup
genre: jazz fusion
genre: krautrock
popularity: 2
followers: 448
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd429afd35d896d0949eb7978ecc797ec81c1e659a42189fb7bd44ef97060eb01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1402e40-59b8-4a8f-83e1-849c7fdc1950.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1402e40-59b8-4a8f-83e1-849c7fdc1950.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1402e40-59b8-4a8f-83e1-849c7fdc1950
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd429afd35d896d0949eb7978ecc797ec81c1e659a42189fb7bd44ef97060eb01","name":"Archimedes Badkar","registered_at":"2026-06-21T06:43:12Z","symbol":"NIM1852039","token_address":"0xfada1101b5857bc3aad23353c7d821ac88c14fa0","type":"artist","uuid":"e1402e40-59b8-4a8f-83e1-849c7fdc1950"}
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 0xd429afd35d896d0949eb7978ecc797ec81c1e659a42189fb7bd44ef97060eb01. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1402e40-59b8-4a8f-83e1-849c7fdc1950.json and https://artists.proofprofile.net/proofs/artist/e1402e40-59b8-4a8f-83e1-849c7fdc1950.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd429afd35d896d0949eb7978ecc797ec81c1e659a42189fb7bd44ef97060eb01","name":"Archimedes Badkar","registered_at":"2026-06-21T06:43:12Z","symbol":"NIM1852039","token_address":"0xfada1101b5857bc3aad23353c7d821ac88c14fa0","type":"artist","uuid":"e1402e40-59b8-4a8f-83e1-849c7fdc1950"}
album: Tre
  type: MusicAlbum
  date published: 1977-01-01
album: Bado Kidogo
  type: MusicAlbum
  date published: 1979-01-01
album: Perfect Time
  type: MusicAlbum
  date published: 2020-11-13
album: Perfect Time
  type: MusicAlbum
  date published: 2020-11-13