Whether the notarized land sale deed satisfied the public-form requirement despite splitting the buyer's true consideration into separate clauses.
The total consideration for the property transfer included both the stated purchase price and the additional CHF 500,000 pledge-redemption payment; the deed therefore recorded an objectively and subjectively false purchase price and was invalid.
For a land sale, public form covers all essential terms, including the total monetary consideration. Payments made to a pledge creditor as part of the agreed consideration economically increase the seller's assets just like payment to the seller, and must be included in the purchase price.