Christian Dellacher
type: MusicGroup
popularity: 4
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02d006a867e06d23ea02d70e69a9fb9fb57175b729af8e6e907393e8862588ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f75b42b-f1d2-4a14-82d8-9007acc8ec88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f75b42b-f1d2-4a14-82d8-9007acc8ec88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f75b42b-f1d2-4a14-82d8-9007acc8ec88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02d006a867e06d23ea02d70e69a9fb9fb57175b729af8e6e907393e8862588ca","name":"Christian Dellacher","registered_at":"2026-06-17T10:05:16Z","symbol":"NIM1361439","token_address":"0xa680599c1bbcc3aa881a76588b1ac367e99a562c","type":"artist","uuid":"7f75b42b-f1d2-4a14-82d8-9007acc8ec88"}
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 0x02d006a867e06d23ea02d70e69a9fb9fb57175b729af8e6e907393e8862588ca. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f75b42b-f1d2-4a14-82d8-9007acc8ec88.json and https://artists.proofprofile.net/proofs/artist/7f75b42b-f1d2-4a14-82d8-9007acc8ec88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x02d006a867e06d23ea02d70e69a9fb9fb57175b729af8e6e907393e8862588ca","name":"Christian Dellacher","registered_at":"2026-06-17T10:05:16Z","symbol":"NIM1361439","token_address":"0xa680599c1bbcc3aa881a76588b1ac367e99a562c","type":"artist","uuid":"7f75b42b-f1d2-4a14-82d8-9007acc8ec88"}