← The evidence ledger
Evidence row 125989
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402.datakoot.com/api/token_balance
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5773655ff29c5e8fcc704805d541b94d82e020cf80b8a4e221ddf732d24ab8a9
- Leaf
- 0x61bad164027ae9e5e90e013f400b60cf8eb24d75c624a31a466e106e09925441
What was observed
{
"endpoints": [
[
"x402",
"https://x402.datakoot.com/api/token_balance"
]
],
"name": "Datakoot Base Intel",
"owner_address": "0x3de7b2de531053340cf132d29b837e5a0e924177",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"extra": {
"assetTransferMethod": "eip3009",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0x3de7b2de531053340cf132d29b837e5a0e924177",
"scheme": "exact"
}
],
"description": "Datakoot Base Intel: How much of an ERC-20 token a wallet holds on Base, returned both human-formatted (using the token's decimals) and raw. $0.01 USDC per call, charged only on success.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"address": "0x21217f943Fe780A3E95eBe3dfC95bEF2203cF3bB",
"token": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"balance": "4.998",
"balance_raw": "4998000",
"decimals": 6,
"holder": "0x21217f943Fe780A3E95eBe3dfC95bEF2203cF3bB",
"network": "base-mainnet",
"symbol": "USDC",
"token": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"body": {
"properties": {
"address": {
"description": "Wallet address whose balance to read: 0x followed by 40 hex characters.",
"type": "string"
},
"token": {
"description": "ERC-20 contract address on Base: 0x followed by 40 hex characters.",
"type": "string"
}
},
"required": [
"token",
"address"
],
"type": "object"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"GET"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {},
"type": {
"type": "string"
}
},
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792823671/bazaar-icons/160dbf8918a17f0b.png",
"lastUpdated": "2026-10-24T06:45:05.572Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-24T06:45:05.483Z"
},
"resource": "https://x402.datakoot.com/api/token_balance",
"serviceName": "Datakoot Base Intel",
"tags": [
"base",
"onchain",
"tokens",
"gas",
"ethereum-l2"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Datakoot Base Intel: How much of an ERC-20 token a wallet holds on Base, returned both human-formatted (using the token's decimals) and raw. $0.01 USDC per call, charged only on success."
}What the leaf hashes
{"body":"5773655ff29c5e8fcc704805d541b94d82e020cf80b8a4e221ddf732d24ab8a9","id":125989,"kind":"listing","method":"baseline/1","observed_us":1793025627103590,"prev":null,"subject":"x402_bazaar:https://x402.datakoot.com/api/token_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.