Immanuel Kant (born Emanuel Kant; 22 April 1724 – 12 February 1804) was a German philosopher. Born in Königsberg in the Kingdom of Prussia, he is considered one of the central thinkers of the Enlighte
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266a5fee82f599b2e774a75c8b38b1c0897b76583b2162b78c0c60faf2e24a59. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/337a6d24-b965-4253-9db9-a6468e08c5d0.json and https://artists.proofprofile.net/proofs/artist/337a6d24-b965-4253-9db9-a6468e08c5d0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
100 Zitate von Immanuel Kant (Sammlung 100 Zitate)
100 citaten van Immanuel Kant (Collectie 100 Citaten van)
100 citat från Immanuel Kant (Samling 100 Citat)
100 citas de Immanuel Kant (Colección 100 citas de)
100 sitater fra Immanuel Kant (Samling 100 sitater fra)
100 citações de Immanuel Kant (Recolha as 100 citações de)
100 citazioni di Immanuel Kant (Le 100 citazioni di...)
Immanuel Kant: Was ist Aufklärung? (Ein philosophischer Essay)
An Answer to the Question: What is Enlightenment?
Träume eines Geistersehers (erläutert durch Träume der Metaphysik)
Die Kritik der reinen Vernunft (Die transzendentale Ästhetik)