Original Oberkrainer
type: MusicGroup
popularity: 4
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1667b5060adc8dc06498aa48f33cff03caf436ea8eecddf4cc7a12449188be40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd4e44a4-d961-459b-81cb-7598b170b400.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cd4e44a4-d961-459b-81cb-7598b170b400.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cd4e44a4-d961-459b-81cb-7598b170b400
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1667b5060adc8dc06498aa48f33cff03caf436ea8eecddf4cc7a12449188be40","name":"Original Oberkrainer","registered_at":"2026-06-20T23:33:25Z","symbol":"NIM1749943","token_address":"0x43dc0b6b69986d6c2e6fe1776725b2efcfa0a130","type":"artist","uuid":"cd4e44a4-d961-459b-81cb-7598b170b400"}
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 0x1667b5060adc8dc06498aa48f33cff03caf436ea8eecddf4cc7a12449188be40. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd4e44a4-d961-459b-81cb-7598b170b400.json and https://artists.proofprofile.net/proofs/artist/cd4e44a4-d961-459b-81cb-7598b170b400.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x1667b5060adc8dc06498aa48f33cff03caf436ea8eecddf4cc7a12449188be40","name":"Original Oberkrainer","registered_at":"2026-06-20T23:33:25Z","symbol":"NIM1749943","token_address":"0x43dc0b6b69986d6c2e6fe1776725b2efcfa0a130","type":"artist","uuid":"cd4e44a4-d961-459b-81cb-7598b170b400"}