the long version
This post is part of the long version series: the full text behind a passage the front pages now say in fewer words. Nothing was cut from the record; it moved.
A manuscript package self-emailed on 8 December 2024 at 02:45:18 UTC, carrying five attachments: three manuscript and research drafts, one book draft, and one Eastwood-directed human-AI working dialogue. The aggregate is 221,236 whitespace-delimited words, which includes duplicated draft material and the dialogue; it is not that many uniquely authored words. The ARC Principle and the Hyperspace Recursive Intelligence Hypothesis are named in it, and the embedded-correction thesis is stated in it, though I did not settle on that name until the April 2025 manuscript. The conversion law U = I × R appears about ninety-five times, with all three terms defined verbatim: the Universe as the totality of existence, Intelligence as the organising principle spanning natural evolution and artificial systems, Recursion as the mechanism that perpetuates creation. And the bundle already frames the equation as the complement to the mass-energy law, naming the squared speed of light as the conversion constant, twenty months before the programme rediscovered the same structure from the other end. I previously described this record as Google-server-timestamped. That wording was wrong, and the correction is mine.
The sent-side bytes are public and hash-verifiable. A separately supplied recipient-form export decodes to the same five attachment hashes, and its sender-domain DKIM and paired Google ARC mathematics pass against the keys returned at the signed selectors on 2 August 2026. That is provider-key cryptographic evidence over a canonicalised signed scope, not an RFC 3161 trusted timestamp. Recipient-side copies have since been acquired and both signing selectors still resolve in DNS, so the seal is checkable today. The ARC set bearing d=google.com has no inspected x= expiry and is the preferred provider-key route; the sender-domain DKIM, which does carry a seven-day expiry, is corroboration rather than the vehicle. Sender-signature expiry, historical key-state and live-account custody remain pending. Quote the sealed ARC-Authentication-Results, never the unsealed Authentication-Results, which a file can be edited to say anything.
None of it establishes authorship, originality or scientific validity. What it does establish is narrow, and worth saying plainly rather than leaving you to infer it: those bytes existed, in that order, on that date, and you can check that without asking me for anything. Most ideas arrive with no way to tell when they arrived.
One further attribution note belonging to the ten-days-before card: a more categorical variant of the control sentences exists inside the preserved human-AI working dialogue, in an assistant response, and is attributed there.
This is the full text behind the December proof card on the home page. Run the checks yourself at verify.