← The evidence ledger
Evidence row 1262195
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://kr-x402-mvp.kgy5612.workers.dev/crypto/token-risk
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 60535e01923eff669648dbbe00b1a731e0171f88272431fbf18424c9c6c4fa7f
- Leaf
- 0xae7742a691c4bcbe93096d0ac94dfd7988df237b46352766358dfcb49948db7b
What was observed
{
"endpoints": [
[
"x402",
"https://kr-x402-mvp.kgy5612.workers.dev/crypto/token-risk"
]
],
"name": "Crypto Microdata for Agents",
"owner_address": "0xe4be4d0bd82d8e68203deff81f79ede0529f2617",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xe4be4d0bd82d8e68203deff81f79ede0529f2617",
"scheme": "exact"
}
],
"description": "Should your agent buy this Base token? Half the price of $0.02 AI token-verdict quests, deterministic on-chain checks instead of an LLM opinion. One-call verdict OK|CAUTION|AVOID + should_buy + can_sell + plain-English reasons, backed by risk_score 0-100 + level, flags (honeypot, cannot_sell_all, high tax, mintable, hidden owner, proxy, blacklist, unverified), bytecode size, EIP-1967 proxy impl, owner(), buy/sell tax, honeypot simulation, top10 holder pct, holders. address=0x... (Base ERC-20).",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"type": "http"
},
"output": {
"example": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"can_sell": true,
"chain": "base",
"contract": {
"bytecode_bytes": 1852,
"is_contract": true,
"verified_source": true
},
"flags": [
"upgradeable_proxy"
],
"reasons": [
"upgradeable proxy (logic can change)"
],
"risk_level": "low",
"risk_score": 5,
"should_buy": true,
"token": {
"decimals": 6,
"holder_count": 11391096,
"symbol": "USDC"
},
"trading": {
"buy_tax": 0,
"honeypot_sim": {
"is_honeypot": false
},
"sell_tax": 0,
"top10_holder_pct": 26.49
},
"verdict": "OK"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"address": {
"description": "Base ERC-20 contract",
"examples": [
"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
],
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
}
},
"required": [
"address"
],
"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": "2026-10-30T01:37:48.954Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T01:37:48.555Z"
},
"resource": "https://kr-x402-mvp.kgy5612.workers.dev/crypto/token-risk",
"serviceName": "Crypto Microdata for Agents",
"tags": [
"crypto",
"token-risk",
"token-verdict",
"should-buy",
"honeypot"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Should your agent buy this Base token? Half the price of $0.02 AI token-verdict quests, deterministic on-chain checks instead of an LLM opinion. One-call verdict OK|CAUTION|AVOID + should_buy + can_sell + plain-English reasons, backed by risk_score 0-100 + level, flags (honeypot, cannot_sell_all, high tax, mintable, hidden owner, proxy, blacklist, unverified), bytecode size, EIP-1967 proxy impl, owner(), buy/sell tax, honeypot simulation, top10 holder pct, holders. address=0x... (Base ERC-20)."
}What the leaf hashes
{"body":"60535e01923eff669648dbbe00b1a731e0171f88272431fbf18424c9c6c4fa7f","id":1262195,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385520531143,"prev":null,"subject":"x402_bazaar:https://kr-x402-mvp.kgy5612.workers.dev/crypto/token-risk","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0xae772f0682345dc9e129b50c80bbd84fe1991b5aa182df8e240b62a760807b13
- 0x3fb46fe622468d51770a902e267e5f9ed4aacccd1897ff2917fe6e02b592946d
- 0xa4807fb074abfeb14ecdc751625cedfdf7167b885b5cd911a98b8300a853bbb8
- 0x3296b4df92e7164f19288a749434e8c8b947aa65704885b5b96a462a0b88f740
- 0x7ce5ac2bfc243bd2f19186f0731ca1b149254ee12949d963cd4542a0a7c812d6
- 0x6e9f1022f972f7aeaf0a0d6eaabb324e68fff9ca662b1b48bebf3e508c9929f6
- 0xc144815e1a3991ff20614a138d9a647c45c5ba762f310a7d1f948b6ff1e08f5b
- 0x080f22f66cb242ce28eac34f24d191259a44671601e39bfe71a1b0b6abf8894d
- 0xde5bc6a3da1f72fca97ad93a640aa8ef1f249bed5f18a9c72745d7d1f845da9a
- 0x68677d31e0d1f25cdc8595ed11226e22d9cdff43961aa3ff57bfada68f3f25f8
- 0x0232e2dfdf36663263bef5aa9a8d49a8e16371c1db712ee0dca7211069c7f66f
- 0xf50221ca652ce2d14481b6c066bd45668186607e6def3b9f0fdefc2c0b32f857
- 0x0409d601a89a50f7eb5f4894cbcd524cb8f362e2e58241fd0551016000226646
- 0x4943cf5368ac3124a50a8845e933556cda4f3f7ee527441ef6351afbceee79d8
- 0xa0b1f6bc1eecfaf70581673c1a7f638b96d1769a5c578c460337f7db0dbe963e
- 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
- 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
- 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861