Authorship attestation for "On the speed of law versus the speed of blocks"
https://cdrn.xyz/blog/speed-of-law-vs-blocks/

Statement (signed exactly as the lines between the markers, EIP-191 personal_sign):

-----BEGIN STATEMENT-----
I am the author of "On the speed of law versus the speed of blocks" (https://cdrn.xyz/blog/speed-of-law-vs-blocks/).
sha256: 92e5c85fd2afd1bb929e8a527c9c91cce342af7feea1ed2d3034414cc1408b58
Published 2025-12-27. - cdrn / cdrn.xyz
-----END STATEMENT-----

Signer:    0x34eb878aB45D2a0a7B37cF5728c50E23ac4AB7C1
Signature: 0x554ec3884143a95d7cddfaf6e22467ac56969f2f2a0e4117dabe80f039624fec6cec04a333adb0ce7a15ada9e469e4ddd62b2da794a240d53b388d0f50a2126f1b

Verification:
- The sha256 is of speed-of-law-vs-blocks.md (the post markdown source, published alongside this attestation) as of the attestation date. Later edits change the hash; the attestation binds this revision.
- The same hash is anchored into Bitcoin via OpenTimestamps: speed-of-law-vs-blocks.md.ots (verify with ots verify).
- Earlier attested revisions, if any, are archived under provenance/ in this directory: pre-image, .ots proof, and signed statement for each - the timestamp of the first revision is the priority claim.
- The signature verifies with any EIP-191 personal_sign verifier (ethers verifyMessage, viem, cast wallet verify).