← The evidence ledger
Evidence row 61830
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agent402.tools/api/html-strip
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5f53edba2431f6c5cf850fbe46a3cce55585dd207ef977aca570773fcd817939
- Leaf
- 0x3788287ec90c85aba36a3ee63fe8ef4693f20f5840a583ca950b70d2d78a05c9
What was observed
{
"endpoints": [
[
"x402",
"https://agent402.tools/api/html-strip"
]
],
"name": "HTML strip to text",
"owner_address": "0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"outputSchema": {
"properties": {
"chars": {
"type": "integer"
},
"hiddenContent": {
"properties": {
"found": {
"properties": {
"attributes": {
"type": "integer"
},
"comments": {
"type": "integer"
},
"cssHidden": {
"type": "integer"
},
"hiddenAttr": {
"type": "integer"
},
"invisibleChars": {
"type": "integer"
},
"offscreen": {
"type": "integer"
}
},
"type": "object"
},
"instructionLike": {
"type": "array"
},
"mode": {
"type": "string"
},
"total": {
"type": "integer"
}
},
"type": "object"
},
"text": {
"type": "string"
}
},
"required": [
"text",
"chars",
"hiddenContent"
],
"type": "object"
},
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:143",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:43114",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:1329",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:10",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:4663",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0xcebA9300f2b948710d2653dD7B07f33A8B32118C",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42220",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "permit2",
"facilitatorAddress": "0x14fDa13953Fc30428938E6BF950d036e77214e52",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
"scheme": "upto"
},
{
"amount": "1000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "J7aN3PLJnTCF5qpEnvJHJsnCjcGuqC2rYtEM8Gv3xwg",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "CCW67TSZV3SSS2HXMBQ5JFGCKJNXKZM7UQUWUZPUTHXSTZLEO7SJMI75",
"extra": {
"areFeesSponsored": true
},
"maxTimeoutSeconds": 300,
"network": "stellar:pubnet",
"payTo": "GDNJXCKW7ZM7GEEVP674TWPU26YJNBQ2FI4ZIPRKTPTNUEJMDHFJWWRL",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "31566704",
"extra": {
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA",
"tag": "x402-global-challenge"
},
"maxTimeoutSeconds": 300,
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
"payTo": "C7IIHG7SPLPZ5H7ZT6HW3UV2OQMQQE6Y2HBNGZXSLRJULE42BEE2OY2XIE",
"scheme": "exact"
}
],
"description": "Strip all HTML tags and return plain text. Preserves block-level structure (paragraphs and headings become newline-separated). hiddenContent reports text a reader cannot see (HTML comments, display:none or hidden elements, white-on-white or off-screen text, zero-width characters) and quotes any of it that reads as an instruction to an AI; send hidden: \"drop\" to leave it out of the text. Faster and more predictable than running extract on a raw HTML string when you already have it.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"html": "<h1>Title</h1><p>First paragraph.</p><p>Second.</p>"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"chars": 32,
"hiddenContent": {
"found": {
"attributes": 0,
"comments": 0,
"cssHidden": 0,
"hiddenAttr": 0,
"invisibleChars": 0,
"offscreen": 0
},
"instructionLike": [],
"mode": "keep",
"total": 0
},
"text": "Title\n\nFirst paragraph.\n\nSecond."
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"hidden": {
"description": "What to do with content a reader cannot see (HTML comments, display:none or hidden elements, white-on-white or off-screen text, zero-width characters): \"keep\" (default) converts it like everything else, \"drop\" removes it first. Either way hiddenContent reports what was found and quotes any hidden text that reads as an instruction to an AI.",
"enum": [
"keep",
"drop"
],
"type": "string"
},
"html": {
"description": "Raw HTML string to strip (max 5MB)",
"type": "string"
},
"selector": {
"description": "Optional CSS selector - strip only within this element (default: whole document)",
"type": "string"
}
},
"required": [
"html"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"chars": {
"type": "integer"
},
"hiddenContent": {
"properties": {
"found": {
"properties": {
"attributes": {
"type": "integer"
},
"comments": {
"type": "integer"
},
"cssHidden": {
"type": "integer"
},
"hiddenAttr": {
"type": "integer"
},
"invisibleChars": {
"type": "integer"
},
"offscreen": {
"type": "integer"
}
},
"type": "object"
},
"instructionLike": {
"type": "array"
},
"mode": {
"type": "string"
},
"total": {
"type": "integer"
}
},
"type": "object"
},
"text": {
"type": "string"
}
},
"required": [
"text",
"chars",
"hiddenContent"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_b4aw4uzd"
},
"schema": {
"$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}$",
"type": "string"
}
},
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1788138438/bazaar-icons/478aced8e219894c.png",
"lastUpdated": "2026-10-20T02:05:15.562Z",
"quality": {
"l30DaysTotalCalls": 7,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-20T02:05:15.386Z"
},
"resource": "https://agent402.tools/api/html-strip",
"serviceName": "HTML strip to text",
"tags": [
"web",
"html",
"strip",
"tags",
"plaintext"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Strip all HTML tags and return plain text. Preserves block-level structure (paragraphs and headings become newline-separated). hiddenContent reports text a reader cannot see (HTML comments, display:none or hidden elements, white-on-white or off-screen text, zero-width characters) and quotes any of it that reads as an instruction to an AI; send hidden: \"drop\" to leave it out of the text. Faster and more predictable than running extract on a raw HTML string when you already have it."
}What the leaf hashes
{"body":"5f53edba2431f6c5cf850fbe46a3cce55585dd207ef977aca570773fcd817939","id":61830,"kind":"listing","method":"baseline/1","observed_us":1793025451942321,"prev":null,"subject":"x402_bazaar:https://agent402.tools/api/html-strip","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).
- 0x3787e6da4c0c526cf37bd6a3798617ee030d94e9cf4753d9b42cccaa76d9276f
- 0xb81fd6f97be2459e1c189d0b9a1a71e1fa564b050626b5d7c84f07fa2508e1c1
- 0xadd1c89a391bd8aa295d20bd5ae9b6a803f890cff8b3f2018d77aba172d224b7
- 0x13acbd5170f7a8cf021b98e6e70230de565a6acceda388cc6944b6a9b59fb0c4
- 0xb58fc7b7b1f9eafed9435e28e7b6f6e90b40d5ad40a060c7b0224ac7d7982c99
- 0xacb8975f77cefdcf1410ac1a20b41cba605d63546b9f52f1e03ae3dd1840fd76
- 0x1672f36ed61aa05b53fc21e4ff8ac006a5153c57ee17cc60a7b25aecef61b55f
- 0x28997d6fca149f7458eb56c35e801d146388d3e6b40a63692c9bb867d03613cb
- 0xccbde1120f5d5b34d07d384848384b60c878def9a191bb05fc70f53b318f1b43
- 0xf370684334adc6b079f585a03710778f6b7ca0015df6f2e316b4d716f88f1996
- 0x92b5da9306740c6310c9590169e789efc810ad3fa152b365777b6395fec4767f
- 0x8b23d34f6cd746f123b1e4d09449280800a81e00febe1fd9224b6802057238d5
- 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
- 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
- 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae