← The evidence ledger
Evidence row 121353
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://signals.edge.report/v1/erc20-balance
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- baa0b8f6ce2e25e5f1155d2a175263a21ee9c53b344972921508f8349200bf4e
- Leaf
- 0x97844127c515dc8617e2b07a75433ea962ac7292ffa3f8d14fd29a1f0fdbe706
What was observed
{
"endpoints": [
[
"x402",
"https://signals.edge.report/v1/erc20-balance"
]
],
"name": "signals.edge.report/v1/erc20-balance",
"owner_address": "0xe2520f1497ee47645072a6214304807bc3340d58",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xE2520f1497ee47645072a6214304807BC3340D58",
"scheme": "exact"
}
],
"description": "Get ERC20 token balance for any wallet and token contract on Base (or Ethereum). Returns balance, decimals, and symbol via balanceOf. Use for live ERC20 holdings checks without an API key.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"address": "0x0000000000000000000000000000000000000001",
"chain": "base",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"type": "http"
},
"output": {
"example": {
"balance": "12.5",
"balanceRaw": "12500000",
"chain": "base",
"decimals": 6,
"product": "edge-signals-erc20-balance",
"symbol": "USDC",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"wallet": "0x0000000000000000000000000000000000000001"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "Wallet address to read ERC20 balance for",
"type": "string"
},
"chain": {
"description": "Chain: base (default) or ethereum",
"type": "string"
},
"token": {
"description": "ERC20 token contract address",
"type": "string"
}
},
"required": [
"address",
"token"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-23T22:19:12.423Z",
"quality": {
"l30DaysTotalCalls": 8,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-23T22:19:12.244Z"
},
"resource": "https://signals.edge.report/v1/erc20-balance",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Get ERC20 token balance for any wallet and token contract on Base (or Ethereum). Returns balance, decimals, and symbol via balanceOf. Use for live ERC20 holdings checks without an API key."
}What the leaf hashes
{"body":"baa0b8f6ce2e25e5f1155d2a175263a21ee9c53b344972921508f8349200bf4e","id":121353,"kind":"listing","method":"baseline/1","observed_us":1793025619793813,"prev":null,"subject":"x402_bazaar:https://signals.edge.report/v1/erc20-balance","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.