← The evidence ledger
Evidence row 408437
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://bess-x402.onrender.com/v1/web/headers
- Recorded
- Previous row
- #71629
- Body SHA-256
- fff7b54c5ce82dece594d4d1f4960a73f6992e7b75de2217c87c0b5904284ab3
- Leaf
- 0xbcedc09618aba8ea6954643474cb5303e5cf06c63c3a5ad8f11242a48825967a
What was observed
{
"endpoints": [
[
"x402",
"https://bess-x402.onrender.com/v1/web/headers"
]
],
"name": "HTTP Headers & Security Grade",
"owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
"scheme": "exact"
}
],
"description": "Fetch a URL's HTTP response headers with the full redirect chain, status, server, caching and a security grade (A-F) based on HSTS, CSP, X-Frame-Options and other headers, listing what is missing. Use for security reviews, redirect debugging or SEO checks.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"url": "https://stripe.com"
},
"type": "http"
},
"output": {
"example": {
"cache_control": null,
"content_type": "text/html; charset=utf-8",
"final_url": "https://stripe.com",
"headers": {
"connection": "keep-alive",
"content-encoding": "gzip",
"content-security-policy": "base-uri 'none'; child-src 'none'; connect-src https://c.increment.com https://c.stripe.dev https://c.stripe.global https://c.stripe.partners blob: https://b.stripecdn.com https://errors.stripe.com https://ext.stripe.com https://r.stripe.com https://stripe-images.s3.us-west-1.amazonaws.com https://s...",
"content-type": "text/html; charset=utf-8",
"cross-origin-opener-policy": "same-origin-allow-popups; report-to=\"wsp_coop\"",
"cross-origin-opener-policy-report-only": "same-origin-allow-popups; report-to=\"wsp_coop\"",
"date": "Thu, 22 Oct 2026 06:45:11 GMT",
"referrer-policy": "no-referrer-when-downgrade",
"report-to": "{\"group\":\"coop\",\"max_age\":8640,\"endpoints\":[{\"url\":\"https://q.stripe.com/coop-report\"}],\"include_subdomains\":true}, {\"group\":\"wsp_coop\",\"max_age\":8640,\"endpoints\":[{\"url\":\"https://q.stripe.com/coop-report?s=ih8r_9xD8reTq2GImEhevMTnJjBJVudcguWTmqWFe-Ec_YZGKLS0EqxyfHoU4sY=\"}],\"include_subdomains\":true...",
"reporting-endpoints": "coop=\"https://q.stripe.com/coop-report\", wsp_coop=\"https://q.stripe.com/coop-report?s=ih8r_9xD8reTq2GImEhevMTnJjBJVudcguWTmqWFe-Ec_YZGKLS0EqxyfHoU4sY=\", wsp_coep=\"https://q.stripe.com/coep-report?s=ih8r_9xD8reTq2GImEhevMTnJjBJVudcguWTmqWFe-Ec_YZGKLS0EqxyfHoU4sY=\", csp=\"https://q.stripe.com/csp-repor...",
"server": "nginx",
"set-cookie": "cid=407dcab3-4cf7-3e75-862d-15bf5d72f327; Path=/; Domain=stripe.com; Max-Age=7776000; Secure; SameSite=Lax",
"strict-transport-security": "max-age=63072000; includeSubDomains; preload",
"transfer-encoding": "chunked",
"x-content-type-options": "nosniff",
"x-frame-options": "SAMEORIGIN",
"x-mkt-cache": "HIT",
"x-stripe-proxy-response": "upstream",
"x-stripe-server-rpc-duration-micros": "65156",
"x-wc": "3ff"
},
"https": true,
"powered_by": null,
"redirects": [],
"security": {
"grade": "A",
"insecure_cookies": 1,
"missing": [
"permissions-policy"
],
"present": {
"content-security-policy": "base-uri 'none'; child-src 'none'; connect-src https://c.increment.com https://c.stripe.dev https://c.stripe.global https://c.stripe.partners blob: https://b.stripecdn.com https://errors.stripe.com https://ext.stripe.com https://r.stripe.com https://stripe-images.s3.us-west-1.amazonaws.com https://s...",
"cross-origin-opener-policy": "same-origin-allow-popups; report-to=\"wsp_coop\"",
"referrer-policy": "no-referrer-when-downgrade",
"strict-transport-security": "max-age=63072000; includeSubDomains; preload",
"x-content-type-options": "nosniff",
"x-frame-options": "SAMEORIGIN"
},
"score": 90
},
"server": "nginx",
"status": 200,
"url": "https://stripe.com"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "URL or domain",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-27T05:08:31.666Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-23T13:36:34.832Z"
},
"resource": "https://bess-x402.onrender.com/v1/web/headers",
"serviceName": "HTTP Headers & Security Grade",
"tags": [
"security",
"http",
"headers",
"redirects",
"seo"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Fetch a URL's HTTP response headers with the full redirect chain, status, server, caching and a security grade (A-F) based on HSTS, CSP, X-Frame-Options and other headers, listing what is missing. Use for security reviews, redirect debugging or SEO checks."
}What the leaf hashes
{"body":"fff7b54c5ce82dece594d4d1f4960a73f6992e7b75de2217c87c0b5904284ab3","id":408437,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793080303420474,"prev":71629,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/web/headers","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xbcedbded2a1c8da6372e39a943904ff881519fe6a0eaad85a058c3c9a2e21772
- 0x1d50f574e11a33852d211b8a5b2ce627dc4333719b0e620d15ad55e7934d9c3f
- 0x24151a9e89c1abe7774cbcaecd4457d5dfd96d13c5e47fbd3d1ae2f95ca62005
- 0xb756f4bc0ae6ad8bb1c0b3ec6838f16d44e4b4366d0dbd018091a3b9bf01f913
- 0xae6f2ddab37a3a4cb1484bf2e6fb34327a18d92eec4f1bca68cd434ae7b254ee
- 0x06ebbb4cd2588d8ff6749f157c6dfb1997974534d50f6771a4d0886aeeedd036
- 0x8819fccbd774c25578808802ea9c38b0f42fb4909ef6c31f30781b975450764b
- 0xa7cf24d58c2aac712161048370061e1e59c373a587fa55d774689794d68a93f9
- 0x11863cf7e757a1d12fbcfa78e5d9b653afacc5d0c003d14c0dbc347522d43227
- 0xe37bb054ee8eabeb3574167bc5f618198cf3f58380eeae8ee81407fce4747d2d
- 0x0b996890ad9f7a45291a56249c03de765fb331d173fb8d8e01ab2ec842ac8316
- 0x92804c1cd4f73221d350049c90c3d17d86ce815c332f3b67c5894d2919efebf2
- 0xb4800af1fe2ae822adba5c087faf1dc0bc2d7c9de2e3e602a2b65aefc1d53c94
- 0xa453d1738637a5c663802d07ce095aa340c80d53a4288ae277a72e265868ce4e
- 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
- 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4