Rolf Dobelli
type: MusicGroup
description: Rolf Dobelli (July 15, 1966) born in Luzern, Switzerland, is a Swiss author and entrepreneur. He is the founder of World.minds. He writes books on decision-making and critical thinking. Life Dobelli
popularity: 3
followers: 737
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd38403fdaa2f62e48676bc1a8a763f25958499c2890f8b400d9f160ada3e92dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72bc45ef-9d35-48f3-9761-f6b55f6144e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72bc45ef-9d35-48f3-9761-f6b55f6144e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72bc45ef-9d35-48f3-9761-f6b55f6144e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd38403fdaa2f62e48676bc1a8a763f25958499c2890f8b400d9f160ada3e92dd","name":"Rolf Dobelli","registered_at":"2026-06-17T05:31:40Z","symbol":"NIM1296218","token_address":"0x00480eaa5263b914a8f53cb0a8c769d14e11258b","type":"artist","uuid":"72bc45ef-9d35-48f3-9761-f6b55f6144e5"}
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 0xd38403fdaa2f62e48676bc1a8a763f25958499c2890f8b400d9f160ada3e92dd. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72bc45ef-9d35-48f3-9761-f6b55f6144e5.json and https://artists.proofprofile.net/proofs/artist/72bc45ef-9d35-48f3-9761-f6b55f6144e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd38403fdaa2f62e48676bc1a8a763f25958499c2890f8b400d9f160ada3e92dd","name":"Rolf Dobelli","registered_at":"2026-06-17T05:31:40Z","symbol":"NIM1296218","token_address":"0x00480eaa5263b914a8f53cb0a8c769d14e11258b","type":"artist","uuid":"72bc45ef-9d35-48f3-9761-f6b55f6144e5"}
album: Die Kunst des klugen Handelns (Irrwege, die Sie besser anderen überlassen - Gelesen von Frank Elstner)
  type: MusicAlbum
  date published: 2015-02-16