underground.substratesymposium.com
1 observations recorded. Last observed . status: active
As advertised
- url
- https://underground.substratesymposium.com/buy/catalog
- hostname
- underground.substratesymposium.com
- operator
- not advertised
- capability
- Underground Cultural District — catalog of 228 themed digital products (poetry, philosophy, fiction, reflection, plant meditations). One settle returns the full menu with every product's slug, description, price, and x402 endpoint. Each individual product is its own indexable x402 route. The catalog is the doorway.
- capability tag
- x402-meta
- source directory
- cdp-bazaar,payai-facilitator
Seen
- first seen
- 2026-09-04T11:24:51Z
- last seen
- 2026-09-04T11:24:51Z
- current status
- active
- observations
- 1
- observation cost, USD
- $0.00
Price history
| date | amount, USD | quoted amount | asset | provenance |
|---|---|---|---|---|
| $0.01 | 10000 | 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 | provenance: recorded |
Cluster membership
This endpoint is not a member of any published cluster. That means either no match was found at the current threshold, or the observations behind a candidate match do not yet reach the depth the method requires. Neither is a statement about the endpoint. The thresholds are at /method.
Observations
| observed at | status | ttfb, ms | total, ms | cost, USD | sha256 of body | evidence |
|---|---|---|---|---|---|---|
| 402 | 96.85 | 97.05 | 0.00 | 40d58cc9c4d4b7e1c8ca935f9c00d8176028bf3856ffae42e7b1f8a70ba53810 | not yet stored |