← The evidence ledger
Evidence row 125449
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402-seller-pmlm.onrender.com/news
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9214fb0bfc1857a57bb31cb631610dbafee1c47eb3127f0fa1137d19cdc0b6fb
- Leaf
- 0x9815075c972d2f7a1366dbf28a40e12918efb8df7515ef8fefcfe552d681a7ea
What was observed
{
"endpoints": [
[
"x402",
"https://x402-seller-pmlm.onrender.com/news"
]
],
"name": "News Search & Headlines",
"owner_address": "0x079471e6f43b6feef80895e19cbfcbb496904852",
"raw": {
"accepts": [
{
"amount": "4000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "787RZwDGpjmRsG5wgnyBeWQHBuARax8Qo6P7dmDuqKeW",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:43114",
"payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:1329",
"payTo": "0x079471E6F43b6feeF80895E19cBFcBB496904852",
"scheme": "exact"
}
],
"description": "News search: latest news headlines on any topic from thousands of outlets, updated every 15 minutes. Use when an agent needs what happened in the last 1-7 days (companies, crypto, politics, sports, tech). Pass q (keywords). Returns deduplicated headlines with outlet, link, publish time and match score from the GDELT global news index, major outlets and Hacker News. 0.004 USDC/call; failed calls are free.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"q": "bitcoin ETF"
},
"type": "http"
},
"output": {
"example": {
"articles": [
{
"partialMatch": false,
"provider": "rss",
"publishedAt": "2026-10-05T08:00:49.000Z",
"score": 1.49,
"source": "Cointelegraph",
"title": "Bitcoin ETFs notch third inflow week as Ether ETFs shed $138M",
"url": "https://cointelegraph.com/markets/bitcoin-etf-third-inflow-week-ether-funds-red?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound"
},
{
"partialMatch": false,
"provider": "gdelt",
"publishedAt": "2026-10-06T00:45:00.000Z",
"score": 1.456,
"source": "openpr.com",
"title": "Bitcoin News Today: BTC Buyers Watch ETF Momentum as Remittix",
"url": "https://www.openpr.com/news/4652365/bitcoin-news-today-btc-buyers-watch-etf-momentum-as-remittix"
},
{
"partialMatch": false,
"provider": "rss",
"publishedAt": "2026-10-04T15:01:03.000Z",
"score": 1.372,
"source": "Decrypt",
"title": "'Uptober' Starts Green as Bitcoin ETFs Draw $134 Million",
"url": "https://decrypt.co/380007/uptober-starts-green-bitcoin-etfs-draw-134-million"
}
],
"count": 3,
"generatedAt": "2026-10-06T07:03:25.003Z",
"hours": 72,
"latencyMs": 469,
"note": "Headlines and links only; open the url (or /read) for the full article. Sources: GDELT Project global news index (gdeltproject.org, last 24 h), ~26 major-outlet RSS feeds, Hacker News.",
"outlets": [
"Cointelegraph",
"openpr.com",
"Decrypt"
],
"providerStatus": {
"gdeltApi": "off",
"gdeltIndex": {
"articles": 23729,
"hours": 24,
"newest": "2026-10-06T07:00:00.000Z"
},
"hackernews": 0,
"rssFeeds": "25/26",
"rssPoolAgeSec": 14
},
"providers": [
"rss",
"gdelt"
],
"query": "bitcoin ETF",
"terms": [
"bitcoin",
"etf"
],
"totalMatches": 3
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"hours": {
"description": "Look-back window in hours (default 72, max 168)",
"maximum": 168,
"minimum": 1,
"type": "integer"
},
"limit": {
"description": "Max articles (default 10, max 25)",
"maximum": 25,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "Keywords, e.g. 'bitcoin ETF', 'OpenAI', 'Federal Reserve rate cut'",
"maxLength": 200,
"minLength": 2,
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"articles": {
"items": {
"properties": {
"partialMatch": {
"description": "true if not every keyword matched",
"type": "boolean"
},
"provider": {
"enum": [
"gdelt",
"hackernews",
"rss"
],
"type": "string"
},
"publishedAt": {
"type": [
"string",
"null"
]
},
"score": {
"description": "0-1 keyword match (IDF-weighted)",
"type": "number"
},
"source": {
"description": "Outlet or domain",
"type": "string"
},
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"title",
"url",
"source"
],
"type": "object"
},
"type": "array"
},
"count": {
"type": "integer"
},
"generatedAt": {
"type": "string"
},
"hours": {
"type": "integer"
},
"latencyMs": {
"type": "integer"
},
"outlets": {
"items": {
"type": "string"
},
"type": "array"
},
"providerStatus": {
"type": "object"
},
"providers": {
"items": {
"type": "string"
},
"type": "array"
},
"query": {
"type": "string"
},
"terms": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"query",
"count",
"articles"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_rdtmtdd1"
},
"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/v1791275335/bazaar-icons/33b4c93fa74011e6.png",
"lastUpdated": "2026-10-19T04:21:10.008Z",
"quality": {
"l30DaysTotalCalls": 8,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-19T04:21:09.788Z"
},
"resource": "https://x402-seller-pmlm.onrender.com/news",
"serviceName": "News Search & Headlines",
"tags": [
"news search",
"news headlines",
"latest news",
"crypto news",
"breaking news"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "News search: latest news headlines on any topic from thousands of outlets, updated every 15 minutes. Use when an agent needs what happened in the last 1-7 days (companies, crypto, politics, sports, tech). Pass q (keywords). Returns deduplicated headlines with outlet, link, publish time and match score from the GDELT global news index, major outlets and Hacker News. 0.004 USDC/call; failed calls are free."
}What the leaf hashes
{"body":"9214fb0bfc1857a57bb31cb631610dbafee1c47eb3127f0fa1137d19cdc0b6fb","id":125449,"kind":"listing","method":"baseline/1","observed_us":1793025626333737,"prev":null,"subject":"x402_bazaar:https://x402-seller-pmlm.onrender.com/news","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).
- 0x9815096214d77dba71bc09bf64b97efcce5d26ee7b332f7261383f9e60e15828
- 0x9f188932324ad85bba391dc1c5b313eb2920934125fd6c41ba3fa197fb2650ac
- 0xc0af7e9e901f783b22c20b57551ae81b9584d75eab045a0e506c0b75334f1252
- 0x5af3bf27c0f40678561baf86039c75a49d099b2ff652c4d1c85f4ec18a2e10ad
- 0x4ff232dd750d53882ce867631b7acaad2b97ebb2d028395ba0f939fe355bb612
- 0x87d9ceaacb535ebe10a0139581b55beacbd1a6b83c713448542d0e58f781a848
- 0x3cb3607c25c2897870b81e625adda39163572e1b0d9047adb93e26027bb64b16
- 0xdd378790e95acae01572ea9433f1aebe5dfe4c6c3c8fc022fb3d30e0d484073d
- 0x25d1ea1d0d5fab7b21924d98cb519f19fa869c9a1fbc859dc895a6877626bb0d
- 0x62dba386f50cb8efacb93dad4cf930ac3e24a2aa9dd76d9a72cb57081301531b
- 0xdc8fbefd31fb9903d70279fafdb3f8c1ade2281bea30bd73cec515e9ff4113ed
- 0x6ae9e6ee1b544d831982666bd3570457659e78fc0064894d7ec23f971a37ff2f
- 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
- 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
- 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae