data.greeneris.io/v1/validate/isin working

Trust Score

67 of 95

Open formula: /trust. Recomputed once a day from what alalanet observed and its sources publish; nothing here can be bought.

• single_payer_demand — at most one paying wallet counts — on chain, after the funding check when one was made, or in the catalogue's own figures; often it is the seller's own (paid demand counts 2 at most).

Payments

Read on chain by alalanet

131 payments from 27 wallets, $0.345

USDC on Base into this address since 2026-10-16; alalanet's own test wallet excluded

Repeat payers

12 paid on two or more days

Largest payer

12.2% of the payments

Independent payers

27 of 27 counted

alalanet read the wallets of the 10 largest payers: 0 funded by the seller, not counted; 0 joined to another payer (funded by it, or by the same address within 72 hours before both paid); 5 first funded within 72 hours before paying

This address also receives for 1 other host; the payments above are for all of them.

This listing was first seen on 2026-11-05; payments before that day may be missing, so the figures are a lower bound.

Catalogue says

1 calls from 1 payer in 30 days

the catalogue's own counter (x402 Bazaar), not checked by alalanet

Description (from the catalogue, unverified)

Deterministic ISIN check before routing an order or paying a market-data API: structure regex (2-letter country or XS/EU, 9-char NSIN, check digit) and the Luhn checksum over the base-36 expansion. Query: ?isin=US0378331005. Returns valid, country_code, nsin, check_digit and is_international. A corrupted ISIN means a rejected order or the wrong instrument. Pure offline computation, 1y cache.

Signed history

Verify any statement offline: how.

For agents and owners

JSON: https://alalanet.com/v1/services/67gvgpqp5a6nuzhj

Badge:

<a href="https://alalanet.com/s/67gvgpqp5a6nuzhj"><img src="https://alalanet.com/badge/67gvgpqp5a6nuzhj" alt="alalanet status"></a>

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