Three precise figures ran as fact this week — a per-founder valuation, a seed round, a salary ranking. None came with the document that would confirm it. That's not a coincidence; it's the mechanism.

Here are three numbers that circulated this week as if they were facts: $16.6 billion, $3 million, and $314,430.

The first is what each of Anthropic's eight founders is supposedly worth — 1.7% of a company valued near $1 trillion, except the valuation rests on a private round and a confidential S-1, and not one of those founders can sell a share to prove it. The second is the seed round a gray-market peptide startup, Feel Peptides, said it raised from Sugar Capital — with no Form D on EDGAR to confirm the money moved. The third crowned San Jose the best-paid lawyer market in America, a figure produced by a legal-staffing vendor and matched by no independent wage source.

Different beats, one mechanism. Each number is precise to the dollar, which reads as rigor. Each is sourced to the party that benefits from it being believed — a founder, a fund, a vendor selling the thing the number flatters. And in each case the document that would check it either doesn't exist, isn't priced, or was written by the interested party.

Precision is the tell, not the proof. A round that closed leaves a Form D. Equity that's worth something trades at a price someone paid. A wage ranking that's real shows up in BLS data. When a number arrives to the decimal but the paperwork behind it is missing, the decimal is doing the work the paperwork can't.

This isn't unique to a bad week. It's the house style of a market where being early to a number is worth more than being right about it, and where "raised," "valued at," and "ranked No. 1" get typed as facts long before anything is filed. The correction, when it comes, is quieter than the claim.

What to watch is simple: the receipt. Feel Peptides' Form D. Anthropic's priced offering, whenever the confidential S-1 goes public. An independent wage series for San Jose lawyers. Until those land, the number is a guess wearing a filing's clothes — and the gap between the two is the story every time.