40 RADIKAL
type: MusicGroup
popularity: 23
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7944e1d5ec4fb19e2cf61ba32c668d209e6a393c8f8572b3ba0767158096637c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2eb2649b-3ae9-4e19-ace5-ec6dc89ee61f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2eb2649b-3ae9-4e19-ace5-ec6dc89ee61f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2eb2649b-3ae9-4e19-ace5-ec6dc89ee61f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7944e1d5ec4fb19e2cf61ba32c668d209e6a393c8f8572b3ba0767158096637c","name":"40 RADIKAL","registered_at":"2026-06-11T15:14:09Z","symbol":"NIM0060077","token_address":"0x032670218f44c92b295c23804b1e8f90c02d2789","type":"artist","uuid":"2eb2649b-3ae9-4e19-ace5-ec6dc89ee61f"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7944e1d5ec4fb19e2cf61ba32c668d209e6a393c8f8572b3ba0767158096637c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2eb2649b-3ae9-4e19-ace5-ec6dc89ee61f.json and https://artists.proofprofile.net/proofs/artist/2eb2649b-3ae9-4e19-ace5-ec6dc89ee61f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7944e1d5ec4fb19e2cf61ba32c668d209e6a393c8f8572b3ba0767158096637c","name":"40 RADIKAL","registered_at":"2026-06-11T15:14:09Z","symbol":"NIM0060077","token_address":"0x032670218f44c92b295c23804b1e8f90c02d2789","type":"artist","uuid":"2eb2649b-3ae9-4e19-ace5-ec6dc89ee61f"}
album: BOLKER TAPE
  type: MusicAlbum
  date published: 2025-05-22
album: PULSIEREN
  type: MusicAlbum
  date published: 2025-07-24