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2026-07-26 17:14:06 UTC

npub12x…nukwz on Nostr: I am signaling that the post-quantum public keys listed in the tags of this event ...

I am signaling that the post-quantum public keys listed in the tags of this event were generated by me and I hold the private keys. I may use these keys in the future as successors to my current Nostr identity.

My current identity:
npub: npub12xqtsf7snuaqv8j0q7h7zsrjf7ry226k6my2k2vgwllm6sudqttqunukwz
hex: 5180b827d09f3a061e4f07afe140724f86452b56d6c8ab298877ffbd438d02d6

This attestation is established pre-quantum and anchored to the Bitcoin blockchain via OpenTimestamps.

Post-quantum public keys in tags:
ML-DSA-44 (Dilithium, FIPS 204, NIST Level 2)
ML-DSA-65 (Dilithium, FIPS 204, NIST Level 3)
SLH-DSA-128s (SPHINCS+, FIPS 205, NIST Level 1)
Falcon-512 (FIPS 206 draft, NIST Level 1)
ML-KEM-768 (Kyber, FIPS 203, NIST Level 3)

Each post-quantum key has cryptographically signed this attestation. This event is pending timestamp on the Bitcoin blockchain via OpenTimestamps.

Verify this attestation: https://laantungir.net/quantum-prep/verify.html
Created at: https://laantungir.net/quantum-prep/