← The evidence ledger
Evidence row 125918
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402.coinopai.com/api/signals
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 31b16f7a695cf6f2c3716cbf6c0f992cac9c6c611abf2625107a17cc3afa4d09
- Leaf
- 0xf5d195911e9e24e9276201a2f28c4655b1f4e56af9419bf495a4ce19cefc63cd
What was observed
{
"endpoints": [
[
"x402",
"https://x402.coinopai.com/api/signals"
]
],
"name": "x402.coinopai.com/api/signals",
"owner_address": "0x1304ec1a8945365e43a5c18a734065f107b417ca",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 1800,
"network": "eip155:8453",
"payTo": "0x1304EC1A8945365e43A5c18a734065f107B417cA",
"scheme": "exact"
}
],
"description": "Returns current signal scores for BTC, ETH, SOL, XRP, and ADA plus a ranked top_k list — use it as a lightweight crypto market snapshot before deeper analysis.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"_canonical": "/api/signals",
"signals": {
"BTC/USD": 0.0001,
"ETH/USD": 0.004
},
"timeframe": "1h",
"top_k": [
"ETH/USD"
],
"ts": "2026-04-12T12:27:08Z"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"_canonical": {
"type": "string"
},
"signals": {
"type": "object"
},
"top_k": {
"type": "array"
},
"ts": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"offer-receipt": {
"info": {
"offers": [
{
"acceptIndex": 0,
"format": "eip712",
"payload": {
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x1304EC1A8945365e43A5c18a734065f107B417cA",
"resourceUrl": "https://x402.coinopai.com/api/signals",
"scheme": "exact",
"validUntil": 1791440355,
"version": 1
},
"signature": "0x7986a988d100b1c4fef0b0dcfb52a92ab7c24dc72eec621f0e6a52b7055f9ef83d3ed7c4b6047bb6c5c2ab8a41bd081aed66d5b44106e85bd201e6852b7518961b"
}
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"offers": {
"items": {
"properties": {
"acceptIndex": {
"type": "integer"
},
"format": {
"type": "string"
},
"payload": {
"properties": {
"amount": {
"type": "string"
},
"asset": {
"type": "string"
},
"network": {
"type": "string"
},
"payTo": {
"type": "string"
},
"resourceUrl": {
"type": "string"
},
"scheme": {
"type": "string"
},
"validUntil": {
"type": "integer"
},
"version": {
"type": "integer"
}
},
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"type": "object"
},
"signature": {
"type": "string"
}
},
"required": [
"format",
"signature"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"offers"
],
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-08T06:14:15.939Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-08T06:14:15.828Z"
},
"resource": "https://x402.coinopai.com/api/signals",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Returns current signal scores for BTC, ETH, SOL, XRP, and ADA plus a ranked top_k list — use it as a lightweight crypto market snapshot before deeper analysis."
}What the leaf hashes
{"body":"31b16f7a695cf6f2c3716cbf6c0f992cac9c6c611abf2625107a17cc3afa4d09","id":125918,"kind":"listing","method":"baseline/1","observed_us":1793025627033704,"prev":null,"subject":"x402_bazaar:https://x402.coinopai.com/api/signals","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.