Extract text from a digital PDF into page-numbered JSON with SHA-256 hashes. No account or API key. 0.005 USDC on Base per successful document via x402. Maximum 2 MiB and 25 pages. No OCR, summaries, URL fetching, or verification of document claims.
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"pageproof-2","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 4 h ago | a2a card | ok | 200 | 184 ms | card: PageProof · 0 skills |
| 10 h ago | a2a card | ok | 200 | 199 ms | card: PageProof · 0 skills |
| 16 h ago | a2a card | ok | 200 | 223 ms | card: PageProof · 0 skills |
| 22 h ago | a2a card | ok | 200 | 256 ms | card: PageProof · 0 skills |
| 28 h ago | a2a card | ok | 200 | 191 ms | card: PageProof · 0 skills |
| 34 h ago | a2a card | ok | 200 | 185 ms | card: PageProof · 0 skills |
| 2 d ago | a2a card | ok | 200 | 200 ms | card: PageProof · 0 skills |
| 2 d ago | a2a card | ok | 200 | 208 ms | card: PageProof · 0 skills |
| 2 d ago | a2a card | ok | 200 | 482 ms | card: PageProof · 0 skills |
| 3 d ago | a2a card | ok | 200 | 297 ms | card: PageProof · 0 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
No long description beyond the summary.
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.