Daniel Franck
type: MusicGroup
genre: free jazz
description: Daniel Franck (born 9 December 1974) is a Norwegian professional snowboarder. In Snowboarding at the 1998 Winter Olympics, he won Silver in Men's Halfpipe. Career Franck was born and raised in Gje
popularity: 29
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65600144ebba1b9f6ee39037fd2b09401832e7ca31883ab0b17c08a65c85a0d6
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/fdd8ebe5-81ee-4aff-a7f8-7facb0cab8db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fdd8ebe5-81ee-4aff-a7f8-7facb0cab8db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fdd8ebe5-81ee-4aff-a7f8-7facb0cab8db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65600144ebba1b9f6ee39037fd2b09401832e7ca31883ab0b17c08a65c85a0d6","name":"Daniel Franck","registered_at":"2026-06-12T14:34:08Z","symbol":"NIM0326865","token_address":"0x2d2f997b58d1868e3fd6a47d2413c37b3b8ca42b","type":"artist","uuid":"fdd8ebe5-81ee-4aff-a7f8-7facb0cab8db"}
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 0x65600144ebba1b9f6ee39037fd2b09401832e7ca31883ab0b17c08a65c85a0d6. 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/fdd8ebe5-81ee-4aff-a7f8-7facb0cab8db.json and https://artists.proofprofile.net/proofs/artist/fdd8ebe5-81ee-4aff-a7f8-7facb0cab8db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x65600144ebba1b9f6ee39037fd2b09401832e7ca31883ab0b17c08a65c85a0d6","name":"Daniel Franck","registered_at":"2026-06-12T14:34:08Z","symbol":"NIM0326865","token_address":"0x2d2f997b58d1868e3fd6a47d2413c37b3b8ca42b","type":"artist","uuid":"fdd8ebe5-81ee-4aff-a7f8-7facb0cab8db"}