← The evidence ledger
Evidence row 63731
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agents.rtrvr.ai/zcj/b2okvgjicnp5/scrape
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- ff815502aa6c4ffcefca1a2b63091ccaf98b3eb51a276d6031791e260443baf5
- Leaf
- 0x8124aa3bb854449b7aa4bcb21bab6d556c59c9b3da884976e5c2cf28bfa749c7
What was observed
{
"endpoints": [
[
"x402",
"https://agents.rtrvr.ai/zcj/b2okvgjicnp5/scrape"
]
],
"name": "Retriever AI",
"owner_address": "0xd4e4192495bea3101309c00c3be523fd19313d87",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"billing": {
"description": "amount is the price and is charged in full when you pay, and is not returned if delivery fails: this rail settles once and cannot give change. (Exact entries appear only on fixed-price requests - ceiling-priced requests are offered the reserve-and-pay-actual entry instead.)",
"model": "prepaid"
},
"name": "USD Coin",
"version": "2",
"zeroclick": {
"agentPaymentId": "apay_oDFs9GULUsj80sFlyWlji",
"kind": "transaction",
"zcRequestId": "zcreq_LoUo1LQkiyWx0XdD57V4S"
}
},
"maxTimeoutSeconds": 1800,
"network": "eip155:8453",
"payTo": "0xd4e4192495bea3101309c00c3be523fd19313d87",
"scheme": "exact"
}
],
"description": "Opens each URL in a cloud browser and returns one tab per URL, in input order, with the title, content type, extracted text, the accessibility tree and a link map. Results over the inline size limit return a preview per tab plus a download reference. Each call is one request.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"urls": [
"https://example.com"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"example": {
"urls": [
"https://example.com"
]
},
"properties": {
"options": {
"properties": {
"ui": {
"properties": {
"emitEvents": {
"default": false,
"description": "Write progress events for SSE or polling clients.",
"type": "boolean"
}
},
"type": "object"
}
},
"type": "object"
},
"response": {
"properties": {
"inlineOutputMaxBytes": {
"default": 1048576,
"description": "Cap on the inline JSON. Larger results return per-tab previews plus metadata.responseRef for the full payload.",
"type": "integer"
}
},
"type": "object"
},
"settings": {
"description": "Per-call overrides merged over the stored profile.",
"properties": {
"extractionConfig": {
"properties": {
"disableAutoScroll": {
"description": "Skip the scroll pass that triggers lazy-loaded content.",
"type": "boolean"
},
"maxParallelTabs": {
"description": "How many URLs load at once.",
"type": "integer"
},
"onlyTextContent": {
"description": "Return extracted text only and omit the accessibility tree and link record.",
"type": "boolean"
},
"pageLoadDelay": {
"description": "Extra wait after page load before extraction.",
"type": "number"
}
},
"type": "object"
},
"proxyConfig": {
"properties": {
"mode": {
"description": "Proxy mode for the page loads. default uses Retriever AI's rotating proxies.",
"enum": [
"none",
"default",
"custom",
"device"
],
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
},
"trajectoryId": {
"description": "Optional stable id to group related scrapes for your own analytics.",
"type": "string"
},
"urls": {
"description": "Absolute URLs to load. One tab comes back per URL, in the same order.",
"items": {
"format": "uri",
"type": "string"
},
"minItems": 1,
"type": "array"
},
"webhooks": {
"description": "Endpoints to POST the result to when the scrape succeeds, fails, or is cancelled.",
"items": {
"properties": {
"auth": {
"description": "Bearer token or basic credentials for the receiving endpoint.",
"properties": {
"password": {
"type": "string"
},
"token": {
"type": "string"
},
"type": {
"enum": [
"bearer",
"basic"
],
"type": "string"
},
"username": {
"type": "string"
}
},
"type": "object"
},
"events": {
"description": "Events to deliver. Defaults to all three.",
"items": {
"enum": [
"rtrvr.scrape.succeeded",
"rtrvr.scrape.failed",
"rtrvr.scrape.cancelled"
],
"type": "string"
},
"type": "array"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"description": "Extra headers on each delivery.",
"type": "object"
},
"retry": {
"properties": {
"mode": {
"description": "default retries with backoff, none delivers once.",
"enum": [
"default",
"none"
],
"type": "string"
}
},
"type": "object"
},
"secret": {
"description": "HMAC secret. When set, deliveries carry an X-Rtrvr-Signature header.",
"type": "string"
},
"timeoutMs": {
"default": 8000,
"description": "Delivery timeout in milliseconds.",
"type": "integer"
},
"url": {
"description": "HTTPS endpoint that receives the JSON envelope.",
"format": "uri",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"urls"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"terms": {
"info": {
"links": [
{
"kind": "platform_terms_of_service",
"url": "https://www.zeroclick.ai/legal/buyer-terms-of-service"
}
],
"note": "By paying this challenge, whether directly or through an agent acting on your behalf, you accept the platform's buyer terms of service; an agent's payment and acceptance are attributed to you and bind you as if you had taken them yourself."
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"links": {
"items": {
"properties": {
"kind": {
"enum": [
"terms_of_service",
"privacy_policy",
"additional_terms",
"platform_terms_of_service"
],
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"kind",
"url"
],
"type": "object"
},
"type": "array"
},
"note": {
"type": "string"
}
},
"required": [
"links"
],
"type": "object"
}
},
"zeroclick": {
"info": {
"payment": {
"amountUsd": "0.050000",
"id": "apay_oDFs9GULUsj80sFlyWlji"
},
"requestId": "zcreq_LoUo1LQkiyWx0XdD57V4S",
"service": "scrape"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"agentId": {
"type": "string"
},
"payment": {
"properties": {
"amountUsd": {
"type": "string"
},
"id": {
"type": "string"
}
},
"required": [
"id",
"amountUsd"
],
"type": "object"
},
"requestId": {
"type": "string"
},
"service": {
"type": "string"
}
},
"required": [
"payment"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792793381/bazaar-icons/ce7b3053c80c61b8.png",
"lastUpdated": "2026-10-25T16:16:16.453Z",
"quality": {
"l30DaysTotalCalls": 7,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-25T16:16:16.125Z"
},
"resource": "https://agents.rtrvr.ai/zcj/b2okvgjicnp5/scrape",
"serviceName": "Retriever AI",
"tags": [
"scraping",
"web-data",
"browser",
"extraction",
"proxies"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Opens each URL in a cloud browser and returns one tab per URL, in input order, with the title, content type, extracted text, the accessibility tree and a link map. Results over the inline size limit return a preview per tab plus a download reference. Each call is one request."
}What the leaf hashes
{"body":"ff815502aa6c4ffcefca1a2b63091ccaf98b3eb51a276d6031791e260443baf5","id":63731,"kind":"listing","method":"baseline/1","observed_us":1793025455339774,"prev":null,"subject":"x402_bazaar:https://agents.rtrvr.ai/zcj/b2okvgjicnp5/scrape","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).
- 0x81250b37d0bc8190ca0f7f0b900347ff294d5fab927d8617b445f372712af737
- 0x762f325779137d2f17e6fe05b753a008723efab2c3aca8a5ec19340f6ccb90bc
- 0xf50f4b902c0befec13157f9d758488dc9c51477ac2be54ec7e769b4d54da8f7c
- 0xbc2f00660e9c446f604b53b9f8e6a7dd90bb287e70807f84888dbf4e26f09d61
- 0xae25a18dac95a81577e4f9ff828a610955c8ab814b64059643eb88b3743fcbd8
- 0x6953ed0eaa5bdb8a8fa83d1a348b415ac501585bf75d777b1bdc7fbe6e8e5785
- 0xeeb7fb740cebd98324bfea4fda47293efbffdd8e06649560b4e447b6f42ea98c
- 0x1c7d5d667dbaf02817a5f42fc6c683a407834c8853e35fe9947ff62a365b5741
- 0x947bf51fe747d6f31e2541b7a83a5299be25717c13b588d8ef64a531b5470529
- 0xa6bf3e233d964bf47c35e307fb1e82a9db46b720ed0d1a887fab65896dbfda9a
- 0xb998e012b473bde18346485cd0b7b8b31ab48d5f22ba9bc660bb2e523161e255
- 0x08155d70132f82e370214fc5b72194dfa6f5e57670b7bcf74776e8418302897e
- 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
- 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
- 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae