← The evidence ledger
Evidence row 72907
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://cryptofeed402.site/funding/extreme
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 0dc8b210b114f4aedfafc5d974ba1cd4c7bc9be0f777d2f20cee179265a03ef5
- Leaf
- 0x68116b8bce49ef6ce2e7880e1f1a5841921fd605de5eaedb340003c49adeaf6b
What was observed
{
"endpoints": [
[
"x402",
"https://cryptofeed402.site/funding/extreme"
]
],
"name": "cryptofeed402",
"owner_address": "0x93e4b468a88b1f084efc781ec7a1e2d195a40d22",
"raw": {
"accepts": [
{
"amount": "2500",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x93e4B468A88B1f084Efc781ec7A1E2D195a40D22",
"scheme": "exact"
}
],
"description": "Ranks Hyperliquid perpetuals (over $1M 24h volume) by most extreme funding rate right now: top 10 with annualized funding APR and open interest in USD, plus current funding for a BTC/ETH/SOL/HYPE/NEAR/AAVE watchlist. Use it to spot crowded longs or shorts, squeeze risk and funding-carry candidates. Live data, JSON. $0.0025 USDC per call on Base.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"as_of": "2026-10-18T03:00:00.000Z",
"disclaimer": "Automated data for AI agents. Not financial advice.",
"most_extreme": [
{
"funding_apr_pct": -54.37,
"open_interest_usd": 9825646,
"symbol": "PENGU"
},
{
"funding_apr_pct": -48.4,
"open_interest_usd": 33350000,
"symbol": "ADA"
}
],
"venue": "hyperliquid",
"watchlist": [
{
"funding_apr_pct": 2.72,
"symbol": "BTC"
},
{
"funding_apr_pct": -0.88,
"symbol": "ETH"
}
]
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"description": "ISO 8601 UTC timestamp",
"type": "string"
},
"disclaimer": {
"type": "string"
},
"most_extreme": {
"items": {
"properties": {
"funding_apr_pct": {
"type": "number"
},
"open_interest_usd": {
"type": "number"
},
"symbol": {
"type": "string"
}
},
"type": "object"
},
"maxItems": 10,
"type": "array"
},
"venue": {
"type": "string"
},
"watchlist": {
"items": {
"properties": {
"funding_apr_pct": {
"type": [
"number",
"null"
]
},
"symbol": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
}
},
"required": [
"as_of",
"most_extreme"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792293388/bazaar-icons/98767f120c2f6858.png",
"lastUpdated": "2026-10-19T05:45:44.906Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-19T05:45:44.555Z"
},
"resource": "https://cryptofeed402.site/funding/extreme",
"serviceName": "cryptofeed402",
"tags": [
"funding-rates",
"perps",
"hyperliquid",
"crypto",
"trading-agents"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Ranks Hyperliquid perpetuals (over $1M 24h volume) by most extreme funding rate right now: top 10 with annualized funding APR and open interest in USD, plus current funding for a BTC/ETH/SOL/HYPE/NEAR/AAVE watchlist. Use it to spot crowded longs or shorts, squeeze risk and funding-carry candidates. Live data, JSON. $0.0025 USDC per call on Base."
}What the leaf hashes
{"body":"0dc8b210b114f4aedfafc5d974ba1cd4c7bc9be0f777d2f20cee179265a03ef5","id":72907,"kind":"listing","method":"baseline/1","observed_us":1793025486808631,"prev":null,"subject":"x402_bazaar:https://cryptofeed402.site/funding/extreme","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).
- 0x68117c1faea086424ba6afba29b1019c7263d960a37f9a817b7484634535f120
- 0x82d1c80940a953b5eda550f0213b3e7848f992faaf2289ef303b4d83b0a54164
- 0xd29c0f60351a22dcd27089eff35e11e542ee0f6a4c538f9351d85c276b6967f5
- 0x3f75036453b67a143c44acabd28fdbb6b3b6c071420c98ef382d8db6ef0c4fad
- 0x03da1b555e139df2866e0c2c2f28097edc95b293b8f7195f376a06a1c0d3ab0b
- 0xb5c96907b0fb006773e0023bcf2ceba702bdda7dae77729bd66240acfa3f1c7b
- 0x69b4719eacffebbd7c0b0ad2262b92ac61cc5b54cbb32fe57f1043f237291ac3
- 0xa2f7be8db9e1161579c356530775d2fabc9e9c9dddd0e2b0011d1493e62511e5
- 0x002e7e04df5de2ccf9e4d01fa40548c118ff82f4fabb75d4dc9a661e4452fbc9
- 0x3721d1d808a1e2d520739f0398d668bcf5485bd48b7b9973c098d028d54d4fe1
- 0x077c74551bfc77d0c61421c3d34c02b1086f7d8fae7a09ac5ef6d43246c34a52
- 0x260682fd6ecd274e73505c5e0bd798abdd0e702afca4f8eebd4331b607a6b175
- 0x5f350d70c252ff1169c0210fd45fce1b0ab8d7316f048741a9e90a6c8cb65dcf
- 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
- 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae