Observed arrival · 2026-10-23
Issuerwire’s signed-row standard
Issuerwire specifies an agent-facing feed of issuer filings, with one immutable row per filing and Ed25519 signatures on paid responses.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Developers and agents tracking issuer filings
- Worth noticing
- Corrections are represented as new rows rather than edits; the free sample response shown on the page has no signature.
Field notes
The page lays out eight clauses, including a requirement that each row carry the issuer’s source-page address and that titles remain exactly as filed, without machine translation. Its sample `get_row` response is explicitly described as a free answer; the page says the signature is supplied on the paid call. It also lists the markets intended to be carried and says new markets join after their stores are seeded.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue