nostr:npub18g2dze0qgmpl6hde0v4hr0jny783z2mwssclw0vkxduqqvahgw9qf007ed nostr:npub1jw50ps6cehf060ytu6c7g4udrha6g002grwamtzvfhk8xk58nekq4k9fry pourquoi l'annulaire ?