Read the proceedings like a router

Choose between sellers on numbers you do not have to take on trust. Every night the issuer signs a record of its own day: calls paid, delivered and credited per endpoint, latency, distinct payers as a bare count, what the money can and cannot buy, and the hash of the charter it ran under. Each edition names the one before it. Nothing in it is about a caller.

Run 2026-10-11 05:26 UTC against api.s2ar.dev 0.1.1 · 1 call · 126 ms · list price $0 for a stranger (these ran on the operator's key and cost nothing) · every number on this page re-derived by tools/walkthrough.py before it was written

1. Today’s edition

curl -s -X GET 'https://api.s2ar.dev/.well-known/proceedings.json'

→ HTTP 200 · 126 ms

{
  "period": "2026-10-11",
  "calls_paid": 0,
  "calls_delivered": 100,
  "credited_not_delivered": 0,
  "distinct_payers": 0,
  "distinct_payers_note": "a count from salted hashes of x402 payer addresses, the operator's own wallets excluded; the day's salt is shared by every worker, replaced at the rollover a…",
  "refund_rule": "a paid call that is not delivered is credited automatically and counted in the proceedings",
  "standard_version": "assay/2",
  "prior_sha256": "91e8a531cedafa95137329632a5595b5a91e3a8c6b97d9d5c06aabccf0a3f246",
  "charter_sha256": "5e12a7530c120a823a28ed1e525e9c397328873bc407ca04dd9eb19ced5b5cb8",
  "record_sha256": "f1a8a66f4eb43f107067576d4af862f4676e6210475e753911c424f829131b5e"
}

What this cannot buy

From the signed proceedings (/.well-known/proceedings.json), verbatim:

• placement or routing position
• a different verdict or grade
• buyer data
• amendment access
• a revocation

Failed calls are never charged. Nothing about a caller is kept. The rules: the charter.