← The evidence ledger
Evidence row 82093
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/slippage-bps-advisor
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4390998ec68241688e9eed0c8a2380cf7532d68357250ffe18880ccc44ede8aa
- Leaf
- 0x16c0347811202cd68df6ac0348c5c7831a5526cf3a63f96eeb45ed6e056c40d4
What was observed
{
"endpoints": [
[
"x402",
"https://bot-bazaar.fly.dev/v1/x402/slippage-bps-advisor"
]
],
"name": "Bot Bazaar",
"owner_address": "0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x847f54ae8dDFD71ed7bC930C1f7a73576FAb03A9",
"scheme": "exact"
}
],
"description": "Recommend optimal swap slippage tolerance in basis points based on asset daily volatility and trade size % of pool.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"daily_volatility_pct": "3.5"
},
"type": "http"
},
"output": {
"example": {
"disclaimer": "Automated analytical calculation/linting only; not financial, tax, or legal advice.",
"generated_at": 1792960000,
"recommended_slippage_bps": 48,
"recommended_slippage_pct": 0.48,
"tool": "slippage-bps-advisor",
"valid": true
},
"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": {
"daily_volatility_pct": {
"description": "Asset 24h volatility percentage",
"type": "string"
}
},
"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": "2026-10-26T10:55:24.934Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-26T10:55:24.774Z"
},
"resource": "https://bot-bazaar.fly.dev/v1/x402/slippage-bps-advisor",
"serviceName": "Bot Bazaar",
"tags": [
"x402",
"reputation",
"sellers",
"base",
"usdc"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Recommend optimal swap slippage tolerance in basis points based on asset daily volatility and trade size % of pool."
}What the leaf hashes
{"body":"4390998ec68241688e9eed0c8a2380cf7532d68357250ffe18880ccc44ede8aa","id":82093,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025501458704,"prev":null,"subject":"x402_bazaar:https://bot-bazaar.fly.dev/v1/x402/slippage-bps-advisor","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).
- 0x16c05341883a96cc7a6b674d6d4d0531685ead12606952851f0503d8fe907f2b
- 0x9ba90a42ffaaa7a23b54e8df16c1a439c1129f4a740e3c4cfd205a44e62cb23d
- 0x6403fdc24ef3195cf97341bd34b49cba5ef2c5ca89786ddc244c3770209163a5
- 0x1f954ddee5ebbdd48a1661cf4d3eda74293a2eb4a6537addc2522877f0778ffe
- 0x8b4889d43561b870c85a2616e653853ae65fbbb33bf460b7a786681e03fe5e96
- 0xe82df0c00e0518a61dee806efa4e5db8a3c70cc5d9b82c3e7c9c83c6459e6469
- 0x7f8169eda96cf3bbe23fd22c2208e9676b5ddbfe1ba4b22e091f0b15977c7c7d
- 0xf858ffa86cb9e5d914b614b307402fae70a208d00d53c866c17e37dbd324ea1e
- 0x649aa5cafaafc7d2ca7ec3470d371c71fe05e3286a3aeafcc71734bb93fd3776
- 0x051922b623453bd4bca9a9af0907e733bcc4583746990b8b7f187b87a9891e47
- 0x1ff0b13d2481c9da18eda22ffeb00b1ce27c383301867cb629c19e9a2e4b869a
- 0x856fd0d049baa5f07cd2d5d524b40c994bed22cb46ea15af4cc075b3f3f3d444
- 0x32f46c5f73ecbfd4f770f7f760a79bee2afed4b3e7572fa882b3e7dce8df4356
- 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae