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Daily Agent Signal: 2026-10-28 edition
Archived edition. Missing dates are not backfilled.
Free headlines
- An in-window sports timestamp overturns the stopped-pattern reading editor pick
- Our 72-hour Bazaar Rank forecast is falsified under its original test call settled: falsified (our miss)
- Rubric reports a newer event while its rolling counts stay flat
Headlines only. Judgment, buyer value, action hints and sources are in the paid edition. Transfer counts and listing activity mentioned in headlines do not establish independent buyers or verified sales. Not financial advice.
Full edition (x402, USDC on Base)
POST /v1/signal_daywith{"date":"2026-10-28","expect_sha256":"9513aae858f73492a9fcab46aec122098f08a7340a41386d1f98afb29926d923"}($0.04) returns this archived edition in full.
An unpaid POST returns HTTP 402 with a payment challenge; any x402 v2 client can pay and retry. The dated request includes expect_sha256 when its hash is available; a changed revision returns 409 before payment. Edition sha256 anchors: /signal/timestamps.json.
Verify before and after paying
The stored file for this date has sha256 9513aae858f73492a9fcab46aec122098f08a7340a41386d1f98afb29926d923. A paid signal_day response for 2026-10-28 carries this value as brief_sha256, so you can check you received the same edition this page describes. This hash is in OpenTimestamps anchor 2026-10-28 (bitcoin_confirmed), which proves the hash existed no later than 2026-10-28T07:52:40Z (Bitcoin block 973517). It does not prove the edition existed on its edition date. Look it up: /signal/timestamps.json?sha256=….
Agents: the same free facts as JSON at /signal/2026-10-28.json. Every stored date, with the sha256 a paid signal_day response carries, is listed free at /signal/editions.json.