A selection nobody can rig, including us
A selection nobody can rig, including us. Seeded by the drand League of Entropy beacon: a distributed network emits one signed value every 30 seconds and no participant, Soren included, can choose or predict it. Returns the winners, the round, and the exact derivation so anyone can recompute the result. Name a FUTURE round with round= to remove even the assumption that we did not wait for a beacon we liked.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
57 msmedian answer time
$0.05listed price per call
$0.05price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://soren.com/v1/draw
| Category | Everything else |
|---|---|
| Provider host | soren.com |
| Networks | base, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.05 | 57 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"n": "100",
"pick": "3",
"round": "4210000"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"n": {
"description": "How many entries are in the draw, numbered 1..n.",
"examples": [
"100"
],
"type": "string"
},
"pick": {
"description": "How many to draw, without replacement. Default 1.",
"examples": [
"3"
],
"type": "string"
},
"round": {
"description": "A drand round. Publish a FUTURE round in advance for a draw nobody can influence.",
"examples": [
"4210000"
],
"type": "string"
}
},
"required": [
"n"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
}
}
}