← The evidence ledger
Evidence row 2633855
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://1gateway.dev/v1/crypto/pulse
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 7324a83e5fb5c7e4bf65def6948b4020e7b73dbe1e9d44feb0d190be2b9c3aac
- Leaf
- 0x6f892906992aaf24d21d59f8163b52f8a1a5967fbc9c8cf3b437ce14167b9604
What was observed
{
"endpoints": [
[
"x402",
"https://1gateway.dev/v1/crypto/pulse"
]
],
"name": "Crypto Market Pulse",
"owner_address": "0x6246eee0355dd7a93c888fe59e1151388a0cc5a1",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "AwV6UZobYPyTdsuNa2NknZZrnmmUoH5ckEv3wNgL26WT",
"scheme": "exact"
}
],
"description": "Use when an agent needs a one-call crypto market snapshot before acting. Input: none. Output: JSON one-line summary; BTC, ETH, SOL price, 24 h change, funding APR, OI, volume; Crypto Fear & Greed value, label, 1 d/7 d change with attribution; OI-weighted perp funding with highest/lowest markets; onchain stablecoin supply and 24 h/7 d net mint or burn. Example: /v1/crypto/pulse",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"as_of": "2026-11-03T00:06:00.000Z",
"assets": [
{
"change24hPct": -1.77,
"fundingAnnualizedPct": 10.95,
"openInterestUsd": 3180841370,
"priceUsd": 76744,
"symbol": "BTC",
"volume24hUsd": 2441551783
}
],
"fearGreed": {
"attribution": "Crypto Fear & Greed Index by Alternative.me (https://alternative.me/crypto/fear-and-greed-index/)",
"change1d": -11,
"change7d": -22,
"date": "2026-11-03",
"label": "Fear",
"value": 26
},
"funding": {
"highest": [
{
"coin": "CASHCAT",
"fundingAnnualizedPct": 57.8,
"openInterestUsd": 21111927
}
],
"lowest": [
{
"coin": "AERO",
"fundingAnnualizedPct": -55.84,
"openInterestUsd": 24364195
}
],
"marketsOver5mOi": 61,
"oiWeightedAnnualizedPct": 10.1
},
"note": "Informational market data; not financial advice.",
"source": "Hyperliquid info API (oracle prices = multi-venue spot index, funding, OI; cached 30 s); alternative.me Fear & Greed (cached 1 h, attribution required); Ethere…",
"stablecoins": {
"as_of": "2026-11-03T00:06:00.000Z",
"coverage": "Ethereum + Base totalSupply",
"netChange24h": -4309506584,
"netChange24hPct": -2.68,
"netChange7d": -4458314523,
"netChange7dPct": -2.77,
"usdSupply": 156362941691
},
"summary": "sentiment fear (26); BTC -1.77% 24h; perp funding hot (10.1% APR OI-weighted); stablecoin supply -4310M 24h"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"type": "string"
},
"assets": {
"items": {
"properties": {
"change24hPct": {
"type": "number"
},
"fundingAnnualizedPct": {
"type": "number"
},
"openInterestUsd": {
"type": "integer"
},
"priceUsd": {
"type": "number"
},
"symbol": {
"type": "string"
},
"volume24hUsd": {
"type": "integer"
}
},
"type": "object"
},
"type": "array"
},
"fearGreed": {
"properties": {
"attribution": {
"type": "string"
},
"change1d": {
"type": "integer"
},
"change7d": {
"type": "integer"
},
"date": {
"type": "string"
},
"label": {
"type": "string"
},
"value": {
"type": "integer"
}
},
"type": "object"
},
"funding": {
"properties": {
"highest": {
"items": {
"properties": {
"coin": {
"type": "string"
},
"fundingAnnualizedPct": {
"type": "number"
},
"openInterestUsd": {
"type": "integer"
}
},
"type": "object"
},
"type": "array"
},
"lowest": {
"items": {
"properties": {
"coin": {
"type": "string"
},
"fundingAnnualizedPct": {
"type": "number"
},
"openInterestUsd": {
"type": "integer"
}
},
"type": "object"
},
"type": "array"
},
"marketsOver5mOi": {
"type": "integer"
},
"oiWeightedAnnualizedPct": {
"type": "number"
}
},
"type": "object"
},
"note": {
"type": "string"
},
"source": {
"type": "string"
},
"stablecoins": {
"properties": {
"as_of": {
"type": "string"
},
"coverage": {
"type": "string"
},
"netChange24h": {
"type": "integer"
},
"netChange24hPct": {
"type": "number"
},
"netChange7d": {
"type": "integer"
},
"netChange7dPct": {
"type": "number"
},
"usdSupply": {
"type": "integer"
}
},
"type": "object"
},
"summary": {
"type": "string"
}
},
"required": [
"as_of",
"summary",
"assets",
"fearGreed",
"funding",
"stablecoins",
"source",
"note"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_dr4pqtka"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793626455/bazaar-icons/c4d9db8f8f483844.png",
"lastUpdated": "2026-11-03T00:57:28.657Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-03T00:57:28.507Z"
},
"resource": "https://1gateway.dev/v1/crypto/pulse",
"serviceName": "Crypto Market Pulse",
"tags": [
"crypto market",
"fear and greed",
"market sentiment",
"bitcoin price",
"stablecoins"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Use when an agent needs a one-call crypto market snapshot before acting. Input: none. Output: JSON one-line summary; BTC, ETH, SOL price, 24 h change, funding APR, OI, volume; Crypto Fear & Greed value, label, 1 d/7 d change with attribution; OI-weighted perp funding with highest/lowest markets; onchain stablecoin supply and 24 h/7 d net mint or burn. Example: /v1/crypto/pulse"
}What the leaf hashes
{"body":"7324a83e5fb5c7e4bf65def6948b4020e7b73dbe1e9d44feb0d190be2b9c3aac","id":2633855,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734465385551,"prev":null,"subject":"x402_bazaar:https://1gateway.dev/v1/crypto/pulse","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0x6f8969c6b8be72429d2526ebf39a939756a7c0744f7b9862398ebcd3b8b1d191
- 0x85ca71b4a5c0bdcccf0c8e27d3c7831bcb4a4d26ea6a07a9de23b422e289359b
- 0xc6f86023df2546b75dab0099125a9a63ad222d51c0afaebe2882d7a87801cb87
- 0x50a3103b1b1201b941258915e2820f0415e5f62553d693101d46b4f5ad06cb34
- 0x364cbb3f9fd1919ec93f49a6009a05cb27a3393b234d1a22cc93114f929521e4
- 0xa2bd1167c635e90fb868878553d8776d76c49642c30dc9ed5f7d6637a63784c4
- 0x83aecbd76ece9ff56dca49d00145f9fb52c5117b6968f786dfbe1c23151924f6
- 0x887a5fc5f689368daef5949619eeed1cad0001bc3cc6c73b596b8cb2244831ed
- 0x561333a05fb5ac6417fb52ccfce5fa35529fce6146b8aae611359120d88ad4ce
- 0xc548cb6a6aff1485891630596d641fbb5e4469e84c1e2257936570b91e768d22
- 0x12fa2ada268eec6a1232aeb4ef5e0af756a19df98b84ef154dc0a51756b6e575
- 0xd158254fcdaa95ccbaf14144de89ab8debe2933ac80302db66f86c11b8fd05f2
- 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
- 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
- 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
- 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
- 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7