Herr Krax
type: MusicGroup
popularity: 2
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4a9b27c9ff91ac5b64109b6d6d87b567411002d27c09fcaba70dccdf62ebcc1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954039
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954039
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e6e6001-8529-4b51-9c0b-1b148f4132fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e6e6001-8529-4b51-9c0b-1b148f4132fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e6e6001-8529-4b51-9c0b-1b148f4132fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:00:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4a9b27c9ff91ac5b64109b6d6d87b567411002d27c09fcaba70dccdf62ebcc1","name":"Herr Krax","registered_at":"2026-06-16T11:19:33Z","symbol":"NIM1035637","token_address":"0xc5b825591b8508c276d1f13d296ef995c697b657","type":"artist","uuid":"3e6e6001-8529-4b51-9c0b-1b148f4132fb"}
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 0xa4a9b27c9ff91ac5b64109b6d6d87b567411002d27c09fcaba70dccdf62ebcc1. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e6e6001-8529-4b51-9c0b-1b148f4132fb.json and https://artists.proofprofile.net/proofs/artist/3e6e6001-8529-4b51-9c0b-1b148f4132fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T03:00:41Z
  text: {"copyright_id":"0xa4a9b27c9ff91ac5b64109b6d6d87b567411002d27c09fcaba70dccdf62ebcc1","name":"Herr Krax","registered_at":"2026-06-16T11:19:33Z","symbol":"NIM1035637","token_address":"0xc5b825591b8508c276d1f13d296ef995c697b657","type":"artist","uuid":"3e6e6001-8529-4b51-9c0b-1b148f4132fb"}
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