← The evidence ledger
Evidence row 71525
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://bess-x402.onrender.com/v1/crypto/price
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a13bb9796059e9d24ff996493485006d3bf04dfafd2c6d169ea528d57d8a1747
- Leaf
- 0x3df2ec66ea5998d188cde9fadc5778335309229f14e5731709a6434d839d5dfc
What was observed
{
"endpoints": [
[
"x402",
"https://bess-x402.onrender.com/v1/crypto/price"
]
],
"name": "Crypto Token Prices",
"owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
}
],
"description": "Current USD price and 24h change for up to 20 crypto tokens per call, by symbol (BTC, ETH, SOL, PEPE), CoinGecko id or chain:contract address (base:0x833589..., ethereum:0x...). Covers thousands of coins and on-chain tokens. Use for portfolio valuation, trading decisions or answering what a token costs now.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"tokens": "BTC,ETH,base:0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"type": "http"
},
"output": {
"example": {
"prices": [
{
"change_24h_pct": 0.082,
"confidence": 0.99,
"id": "coingecko:bitcoin",
"price_usd": 82852.04,
"query": "BTC",
"symbol": "BTC",
"updated": "2026-10-22T05:28:57+00:00"
}
],
"source": "DefiLlama"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"tokens": {
"description": "Comma-separated symbols, CoinGecko ids or chain:address, max 20",
"type": "string"
}
},
"required": [
"tokens"
],
"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": "2026-10-23T11:32:18.147Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-23T11:32:17.796Z"
},
"resource": "https://bess-x402.onrender.com/v1/crypto/price",
"serviceName": "Crypto Token Prices",
"tags": [
"crypto",
"price",
"token",
"defi",
"market-data"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Current USD price and 24h change for up to 20 crypto tokens per call, by symbol (BTC, ETH, SOL, PEPE), CoinGecko id or chain:contract address (base:0x833589..., ethereum:0x...). Covers thousands of coins and on-chain tokens. Use for portfolio valuation, trading decisions or answering what a token costs now."
}What the leaf hashes
{"body":"a13bb9796059e9d24ff996493485006d3bf04dfafd2c6d169ea528d57d8a1747","id":71525,"kind":"listing","method":"baseline/1","observed_us":1793025482880444,"prev":null,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/crypto/price","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x3df351da69bc95e034e4bf991f51090b6815182a2a13ae6a7df5af5b725ec109
- 0x533edb3ca2d39cff23d4d8f32b4ec325b8499a6ea0c37072e0a7a53848d61f34
- 0x2422a26b3e58a0b27dc6b296da01d440da43e1d371ba221a78a518009ffbc35e
- 0x9b118ddf37b54111e45182f7449b983bae2a1c0d1322b597732a2f5376cd526f
- 0x1d58c288b6d9566976b3d904800637c46449b7acccd9bb311f5df0567422f9b0
- 0xd2bbd7418dc84851d8e380faab5affbe7224d886b64d837059645d84c01cec00
- 0x76bb0c05505679114de95472e5f7258c19ba18f365589f2f618cb621745695a8
- 0x3a05d4b1ed55b53aef8e36a2c49d63abd46163642b637e19c357e8a5d78441d6
- 0x6ee75bec467137d3dd8fbeb6a0a73db534b8fad2ed1c71dda0cb5e575c756de2
- 0x45253cd85fd280590cc755c7157b670bb65655451b61e792fbe381fa2fd7507d
- 0xc900cc76dc3702a3e60eaef3577f119464a6a90c3e2b646253f2ba09c089de97
- 0xd04df0f7f3be4d014b4cea8172ada286fbcf5bcb32ae1b281704fd75627b661b
- 0x215f432600b78f2e7c9629cd10ce6ce4b7f3351b0b71f3f2c7dcb8e650f6cd63
- 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
- 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae