← The evidence ledger
Evidence row 3764677
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://token-snapshot.nextill-pos.workers.dev/v1/snapshot
- Recorded
- Previous row
- #3064450
- Body SHA-256
- 7912313dc54448c00d7a34ca9e8817e682d039cd0e0934e3a5c941993921e370
- Leaf
- 0x54f99e270d33e5c0cbe3d8444181e8458af23ce7f298d060096cb6a4c2047906
What was observed
{
"endpoints": [
[
"x402",
"https://token-snapshot.nextill-pos.workers.dev/v1/snapshot"
]
],
"name": "DevX Token Snapshot",
"owner_address": "0xb3cddccee6b150c8effd55b961afc0ecefe7f247",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "ERC-20 token snapshot in one call on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain: USD price, FDV, total DEX liquidity, top pools (Uniswap V2/V3, Aerodrome, Velodrome, PancakeSwap, Sushi, QuickSwap, Trader Joe...), supply-in-pools/burn/owner holder hints, proxy/owner/mint/blacklist/fee risk flags. Live on-chain reads. 0.003 USDC.",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxAmountRequired": "3000",
"maxTimeoutSeconds": 120,
"mimeType": "application/json",
"network": "eip155:8453",
"payTo": "0xB3cDDccEe6B150c8efFD55B961afc0Ecefe7f247",
"resource": "https://token-snapshot.nextill-pos.workers.dev/v1/snapshot",
"scheme": "exact"
}
],
"description": "ERC-20 token snapshot in one call on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain: USD price, FDV, total DEX liquidity, top pools (Uniswap V2/V3, Aerodrome, Velodrome, PancakeSwap, Sushi, QuickSwap, Trader Joe...), supply-in-pools/burn/owner holder hints, proxy/owner/mint/blacklist/fee risk flags. Live on-chain reads. 0.003 USDC.",
"extensions": {
"bazaar": {
"info": {
"input": {
"discoverable": true,
"method": "GET",
"queryParams": {
"chain": "base",
"token": "0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed"
},
"type": "http"
},
"output": {
"example": {
"block": 53300018,
"chain": "base",
"chain_id": 8453,
"fdv_usd": 30947857.85,
"holder_hints": {
"owner": "0x704ec5c12ca20a293c2c0b72b22619a4231f3c0d",
"owner_is_contract": true,
"pct_burned_zero_dead": 0.0006,
"pct_held_by_owner": 0.53,
"pct_held_by_token_contract": 0.0267,
"pct_supply_in_dex_pools": 0.8177
},
"liquidity": {
"pools_found": 26,
"total_usd": 488574.5
},
"native_usd": 2225.35,
"ok": true,
"price_source": {
"dex": "Uniswap V3",
"pair": "DEGEN/WETH",
"pool": "0xc9034c3e7f58003e6ae0c8438e7c8f4598d5acaa"
},
"price_usd": 0.000861418,
"risk": {
"flags": [
{
"detail": "owner 0x704e... (contract, e.g. multisig/timelock)",
"id": "owner_active",
"level": "info"
}
],
"level": "medium"
},
"token": {
"address": "0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed",
"decimals": 18,
"name": "Degen",
"symbol": "DEGEN",
"total_supply": "35926644031.72809252"
},
"top_pools": [
{
"dex": "Uniswap V3",
"fee_bps": 30,
"liquidity_usd": 245630.73,
"pair": "DEGEN/WETH",
"pool": "0xc9034c3e7f58003e6ae0c8438e7c8f4598d5acaa",
"price_usd": 0.000861418
}
]
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"discoverable": {
"type": "boolean"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"chain": {
"description": "base,ethereum,arbitrum,optimism,polygon,avalanche,bsc (default base)",
"type": "string"
},
"pools": {
"description": "number of top pools to return, 1-10 (default 5)",
"type": "string"
},
"token": {
"description": "ERC-20 contract address (0x)",
"type": "string"
}
},
"required": [
"token"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"block": {
"type": "number"
},
"chain": {
"type": "string"
},
"chain_id": {
"type": "number"
},
"fdv_usd": {
"type": "number"
},
"holder_hints": {
"properties": {
"owner": {
"type": "string"
},
"owner_is_contract": {
"type": "boolean"
},
"pct_burned_zero_dead": {
"type": "number"
},
"pct_held_by_owner": {
"type": "number"
},
"pct_held_by_token_contract": {
"type": "number"
},
"pct_supply_in_dex_pools": {
"type": "number"
}
},
"type": "object"
},
"liquidity": {
"properties": {
"pools_found": {
"type": "number"
},
"total_usd": {
"type": "number"
}
},
"type": "object"
},
"native_usd": {
"type": "number"
},
"ok": {
"type": "boolean"
},
"price_source": {
"properties": {
"dex": {
"type": "string"
},
"pair": {
"type": "string"
},
"pool": {
"type": "string"
}
},
"type": "object"
},
"price_usd": {
"type": "number"
},
"risk": {
"properties": {
"flags": {
"items": {
"properties": {
"detail": {
"type": "string"
},
"id": {
"type": "string"
},
"level": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"level": {
"type": "string"
}
},
"type": "object"
},
"token": {
"properties": {
"address": {
"type": "string"
},
"decimals": {
"type": "number"
},
"name": {
"type": "string"
},
"symbol": {
"type": "string"
},
"total_supply": {
"type": "string"
}
},
"type": "object"
},
"top_pools": {
"items": {
"properties": {
"dex": {
"type": "string"
},
"fee_bps": {
"type": "number"
},
"liquidity_usd": {
"type": "number"
},
"pair": {
"type": "string"
},
"pool": {
"type": "string"
},
"price_usd": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-04T19:07:13.07Z",
"quality": {
"l30DaysTotalCalls": 10,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-11-04T19:07:12.395Z"
},
"resource": "https://token-snapshot.nextill-pos.workers.dev/v1/snapshot",
"serviceName": "DevX Token Snapshot",
"tags": [
"token",
"price",
"liquidity",
"dex",
"pools"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "ERC-20 token snapshot in one call on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain: USD price, FDV, total DEX liquidity, top pools (Uniswap V2/V3, Aerodrome, Velodrome, PancakeSwap, Sushi, QuickSwap, Trader Joe...), supply-in-pools/burn/owner holder hints, proxy/owner/mint/blacklist/fee risk flags. Live on-chain reads. 0.003 USDC."
}What the leaf hashes
{"body":"7912313dc54448c00d7a34ca9e8817e682d039cd0e0934e3a5c941993921e370","id":3764677,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996589268886,"prev":3064450,"subject":"x402_bazaar:https://token-snapshot.nextill-pos.workers.dev/v1/snapshot","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).
- 0x54f99ab9cfac2b2b7fdfe7fe948d4bb8819733eb966eac0bf5d8555c88a267e0
- 0x05c4b7558709b63716549bad64b1ee9227ad9516893ce57e2549d894c3c7d152
- 0x0eaa4ea458246ca574a09b42b83f8f76446086039a2860f57b3794f7cb56083f
- 0xd4dd899c8afaff2feb54a854f5c0c29928fa0e0fdbc0a9eddb5d0034dc786682
- 0x4b689634b06eed21baa5a4694a14992f60194cfc2ef7451972651648289baa86
- 0x0f92f329b4c2f19f5265ebf1151ecb817afd82d10e5f6976d12bc35db190de33
- 0x4c7c2314a2684a95ff11741808e9ae2c3f51db1036ac74e67cd41177d583784d
- 0xde70480ec25c7a5a7912400366118130e1fc19833444805d5af18e434887da30
- 0xd5926fa70c8f49182bcd98b0922b4adeeeca7df054c01cd0987c802b0d424cb7
- 0x141d49efffbc4d37e26ca00c06533faecdfaa23e92f23daf63d1f03d6eb8a7ee
- 0x436a1171a723790892a99944fc1bb3d8821b66062a1cdee193f48c77ef02e5f3
- 0x4ab3d4a5968d0352e2cdc0092d87a1bf662203881f1f3290774a89b224ab3d72
- 0x55e8d440db2afafbd56e4dd36f7b6f5610d736995fc1c534ea6b0a3d3f9d5659
- 0x7abf7584949efd3b63bcfb8ca39ee05f7142b48c7862889137843da44a858a72
- 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
- 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
- 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
- 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
- 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
- Day root
- 0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
- Chained
- 0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
- Published
- On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1