buy entropy vol2 derived
underground.substratesymposium.comRandomnessderived
GET https://underground.substratesymposium.com/buy/entropy_vol2
passlisted in Coinbase#2 by calls of 177 on this host
0.01 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-11 03:54 UTC
- First observed by TOLLderived
- 2026-10-09
- Pricederived
- 0.01 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 10 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
buy entropy vol2 shares underground.substratesymposium.com with 176 other listed endpoints and is tied 2nd by calls with 170 others.
buy entropy vol2 declares an input block that names no parameters.
A response from buy entropy vol2, as declared, includes title, content, product and delivered_at.
buy entropy vol2 drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
buy entropy vol2 was last called 2 days before the snapshot.
It is priced at 0.01 USDC on Base.
buy entropy vol2 accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
TOLL files buy entropy vol2 under randomness: a GET endpoint on underground.substratesymposium.com, listed in the Coinbase registry.
buy entropy vol2 answered the sweep of 2026-10-30 with a valid 402, as at every sweep since 2026-10-09.
Closest in price to buy entropy vol2 within randomness: rng latest at x402.fairseal.io and random int at rng.sociologic.ai.
buy entropy vol2 is priced above 60% of comparable listings in randomness.
179 listed endpoints across 2 hosts pay to the same wallet.
The price of buy entropy vol2 is declared by 39 other listings in randomness too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0xA3bAbB…d18E08 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | 5HK2dGaa…tX1tkN |
the checks, as of 2026-10-30 10:24 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-30 10:24 UTC | pass | 0 | daily-2026-10-30 |
| 2026-10-29 10:02 UTC | pass | 0 | daily-2026-10-29 |
| 2026-10-28 10:24 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 10:05 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 16:27 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-23 10:25 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-21 19:45 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 12:34 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 10:13 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 13:48 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-16 08:06 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 10:01 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 07:54 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 12:44 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 10:07 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 08:45 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 16:57 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 22:57 UTC | pass | 0 | new-after-daily-2026-10-09 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-11 03:54 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"title": "Entropy Vol2",
"content": "Continuation of chaos poetry for deeper exploration of emergence from disorder.",
"product": "entropy_vol2",
"delivered_at": "2026-04-24T10:00:00Z"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "buy entropy vol2 on underground.substratesymposium.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/underground-substratesymposium-com-buy-entropy-vol2-a28499/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-underground-substratesymposium-com-buy-entropy-vol2-a28499-2026-10-13T14-08Z,
author = {TOLL},
title = {buy entropy vol2 on underground.substratesymposium.com},
howpublished = {\url{https://tollindex.com/e/underground-substratesymposium-com-buy-entropy-vol2-a28499/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.