← The evidence ledger
Evidence row 3064450
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
- #2202301
- Body SHA-256
- 2f1958252b61a0918ebddf3865277e35b7908d98bf6e77efbd9bc8ece3b8fe50
- Leaf
- 0x37f56f33b3b3a626aaec26253081a8a125881e43af707225080ed418190b27f4
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": 8,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-11-01T22:12:03.971Z"
},
"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":"2f1958252b61a0918ebddf3865277e35b7908d98bf6e77efbd9bc8ece3b8fe50","id":3064450,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822228153398,"prev":2202301,"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 (424109 rows).
- 0x37f566a81127e029816f636de92ac3ec8817bb5f2da9ee0779ac21664585c796
- 0xaf4e9b9af05223f2fc6b126191303e5ff387f762b92a91d7c1027428147d7da3
- 0x12ccb6e9aa10241682bec58d265395f16f01b4fb6069a61479b7e7aa480d2825
- 0x4333bced2e71477936775fcd0d343c6cfd46633f26ec443c180f6010fdd420ae
- 0x28194729a8e70a1f2094574991649c66ec0e0e453d3265e5ea37df5ba1936c0f
- 0x0247dbbf46075b0158e3af8bda12efbc3b08d39c70dbad4de66ce43a31437cdb
- 0xb9068b384d5b6459cb599ab6647574be9bbc34703ab6187b0a7e3505593244ac
- 0x131137d8461b5f3314b65bb6443a9a27cce02a6e6cb6759bab339bb6e5ff8ff1
- 0x0ccc75ec50e9656dae0773e881bca08790a3b3f75aa4c7a6662808ba851c5949
- 0x047db7b0dc63d1a929953401636b94b0e4e047b2513caee043b9b04f069a0a4b
- 0x95ccef7374db8669958268ec911bac56773860f220f5b5c51b64e53d1cd9b061
- 0x4fad84d559b84dbbc99bc4af4867de1ab2128ff26f2ce3e14ff96ce13c678edd
- 0x8473786c6873bef91ddc86a1d99f6289ac1ab6be1da95c6f73dba287fc4e89b1
- 0x94e48bdf57a5c7c29462a9932b098617795106114188bbc3809cc8fd993b158a
- 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
- 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
- 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
- 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
- 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
- Day root
- 0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
- Chained
- 0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
- Published
- On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345