← The evidence ledger
Evidence row 21715
Observed , by sync.agentic_market/1.
- Kind
- listing
- About
- source_record agentic_market:app-heinrichstech-com
- Recorded
- Previous row
- #1571
- Body SHA-256
- 28c5174c9fbf218d4613ae64fc2069f7673638a787eabe4c01f37e2028adaccc
- Leaf
- 0xd2411ea756981a2fe094dc46ec3a458528e1adc306ecee7667eef45b441eec67
What was observed
{
"endpoints": [
[
"x402",
"https://app.heinrichstech.com/v1/cdp/chain/erc20-balance"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/dns"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/echo"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/faker"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/json-repair"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/jwt-verify"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/pii-redact"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/portfolio-scan"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/regex-test"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/render-pro"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/sitemap"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/web-diff"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/webhook-sig-verify"
],
[
"x402",
"https://app.heinrichstech.com/v1/cdp/whois"
]
],
"name": "app.heinrichstech.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:1440000",
"eip155:8453",
"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
],
"category": "",
"description": "",
"domain": "app.heinrichstech.com",
"endpoints": [
{
"description": "ERC-20 token balance for any wallet — USDC, USDT, DAI, or any token contract — via balanceOf eth_call, with decimals applied. Ethereum or Base mainnet. Pay 0.003 USDC.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "0x… holder",
"group": "body",
"name": "address",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "ethereum | base",
"group": "body",
"name": "chain",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "0x… ERC-20 contract",
"group": "body",
"name": "token",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/chain/erc20-balance"
},
{
"description": "BitBooth DNS: pay 0.002 USDC, get DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, SRV, CAA) for any hostname. Built on Node's built-in resolver with a 5s timeout cap. Rejects IP-address inputs and private/loopback hosts. Built for agents inspecting infra, debugging delivery, or pre-flighting a target.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "body",
"name": "domain",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "A",
"group": "body",
"name": "recordType",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/dns"
},
{
"description": "BitBooth echo endpoint — pays a tiny USDC fee, returns a JSON echo. Reference implementation of the x402 + CDP Facilitator + Bazaar discovery loop.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "hello bitbooth",
"group": "body",
"name": "message",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.001",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "7",
"l30DaysUniquePayers": "5"
},
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/echo"
},
{
"description": "BitBooth Faker: pay 0.001 USDC, get structured synthetic data on demand. Pass a template like { name: \"person.fullName\", email: \"internet.email\" } and a count, receive an array of records ready to seed forms, populate test databases, or feed mock data into prompt examples. Backed by @faker-js/faker, deterministic via the optional seed parameter.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 3,
"group": "body",
"name": "count",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 42,
"group": "body",
"name": "seed",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "template",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.001",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/faker"
},
{
"description": "BitBooth JSON Repair: take any almost-JSON string (LLM tool output, broken API response, etc.), fix the common errors (trailing commas, single quotes, unquoted keys, missing brackets), and optionally validate against a JSON Schema. Built for AI agents that wrap every tool call in defensive parsing. Pay 0.001 USDC per call, no API key, no subscription.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "{name: 'alice', age: 30,}",
"group": "body",
"name": "malformed",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "schema",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/json-repair"
},
{
"description": "BitBooth JWT Verify: pay 0.001 USDC, verify a JWT signature + canonical claims (iss / aud / exp / nbf) against an inline publicKey (PEM) or sharedSecret. Supports HS256/384/512 and RS256/384/512. Constant-time HMAC compare, configurable clock-skew tolerance, alg=none rejected. Stateless — caller supplies their key in the request body, BitBooth never stores it.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "my-service",
"group": "body",
"name": "audience",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 60,
"group": "body",
"name": "clockToleranceSeconds",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://issuer.example.com",
"group": "body",
"name": "issuer",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "shhh",
"group": "body",
"name": "sharedSecret",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
"group": "body",
"name": "token",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.001",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/jwt-verify"
},
{
"description": "BitBooth PII Redact: pay 0.008 USDC, strip emails, phones, SSNs, credit cards, IPv4 addresses, and hex-looking secrets from a text blob before passing it to an LLM. Compliance primitive for agents in regulated industries (health, finance, legal). Pure regex — no LLM inference, deterministic output.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "patterns",
"required": false,
"type": "array"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "[REDACTED]",
"group": "body",
"name": "replacement",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "Email me at alice@example.com or 555-123-4567",
"group": "body",
"name": "text",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.008",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/pii-redact"
},
{
"description": "BitBooth Portfolio Scan: pay 0.005 USDC, hand in 1..5 EVM addresses, get back per-address native ETH + USDC holdings on Base mainnet plus a totals rollup. Built for agents tracking treasury splits across multiple wallets or pre-flighting a counterparty across known addresses. Multi-chain expansion deferred to slice-2.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "addresses",
"required": false,
"type": "array"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "eip155:8453",
"group": "body",
"name": "network",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/portfolio-scan"
},
{
"description": "BitBooth Regex Test: pay 0.005 USDC, safely compile and run a regex against a corpus. Returns structured matches with capture groups, indices, and lengths. JS engine flags (g, i, m, s, u, y, d). Hard CPU deadline guards against catastrophic backtracking (ReDoS) — `regex_timeout` is reported instead of stalling. Stateless, no API key.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 100,
"group": "body",
"name": "captureLimit",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "g",
"group": "body",
"name": "flags",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "a1 b22 c333",
"group": "body",
"name": "input",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "\\d+",
"group": "body",
"name": "pattern",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/regex-test"
},
{
"description": "BitBooth render-pro: full Playwright JS rendering + Readability extraction. Pay 0.05 USDC, get clean markdown back from any URL including SPAs and JS-heavy sites that naive fetch cannot crawl. No API key, no subscription.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "article",
"group": "body",
"name": "extract",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.05",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/render-pro"
},
{
"description": "BitBooth Sitemap: pay 0.005 USDC, hand in a domain, get back the canonical site URL list discovered via robots.txt + sitemap.xml + sitemapindex chain. Returns a flat deduped list of {loc, lastmod, changefreq, priority} entries capped at 5000 URLs per call, with sitemapindex follow-through capped at 5 child sitemaps. SSRF-blocked, body-capped at 5MB, 10s timeout. Built for crawlers, SEO auditors, and agents that enumerate URLs before paying for the heavier render-pro extraction.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 1000,
"group": "body",
"name": "limit",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/sitemap"
},
{
"description": "BitBooth Web Diff: pay 0.08 USDC, render any URL with full Playwright JS rendering, and receive both the current markdown snapshot AND a structured diff against the previous markdown you supply. Built for monitoring agents tracking competitor sites, docs pages, pricing changes, or any long-running web change-detection workflow. The first call returns the snapshot; pass it back as previousMarkdown next time to get the diff. No API keys, no subscriptions.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "article",
"group": "body",
"name": "extract",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "# Example Domain\n\nOld content...",
"group": "body",
"name": "previousMarkdown",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "https://example.com",
"group": "body",
"name": "url",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.08",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/web-diff"
},
{
"description": "BitBooth Webhook Signature Verify: pay 0.005 USDC, verify a webhook signature against the provider's canonical HMAC scheme. Supports stripe, github, vercel, cdp, slack, and generic HMAC-SHA256. Constant-time compare, clock-skew tolerance on timestamp-bearing providers (Stripe / Slack / CDP). Stateless — caller supplies their secret in the request body, we never store it.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "{\"id\":\"evt_test\",\"type\":\"checkout.session.completed\"}",
"group": "body",
"name": "payload",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "stripe",
"group": "body",
"name": "provider",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "whsec_test_secret",
"group": "body",
"name": "secret",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "t=1640000000,v1=abc...",
"group": "body",
"name": "signature",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "1640000000",
"group": "body",
"name": "timestamp",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 300,
"group": "body",
"name": "toleranceSeconds",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/webhook-sig-verify"
},
{
"description": "BitBooth Whois: pay 0.01 USDC, get the parsed whois record for any domain — registrar, creation/updated/expiry dates, name servers, status flags, plus the raw whois text. Two-hop resolution via whois.iana.org then the authoritative registry over TCP port 43. 5s per-connection timeout cap. Rejects IPv4/IPv6 inputs and blocks SSRF at the DNS layer. Built for agents auditing domain ownership, monitoring expiry, or pre-flighting a target.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "example.com",
"group": "body",
"name": "domain",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://app.heinrichstech.com/v1/cdp/whois"
}
],
"enriched": false,
"iconUrl": "",
"id": "app-heinrichstech-com",
"integrationType": "",
"isNew": false,
"name": "app.heinrichstech.com",
"networks": [
"Base",
"eip155:1440000",
"solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp",
"stellar:pubnet",
"xrpl:0"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.012929",
"currency": "USDC",
"maxAmount": "0.08",
"minAmount": "0.001"
},
"provider": "app.heinrichstech.com",
"providerUrl": "",
"serviceName": "",
"tags": []
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"28c5174c9fbf218d4613ae64fc2069f7673638a787eabe4c01f37e2028adaccc","id":21715,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793025340865243,"prev":1571,"subject":"agentic_market:app-heinrichstech-com","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).
- 0xd241c8ff06fc00d02e94f7130cb8cf04d884cc314d9d46e1185425f794ad998b
- 0xd0ab8c1d7c91fac6b1e734e1bbb46ea12f6cff50243555652a5b9ca01a60f145
- 0x429770d2221adab49ffa3af0ecf200ec629e4f41782bdb07845f12c8ed7c66fb
- 0xeb957f48b0b6c9a723ac91faed8906163c2a3ba45a54af42183f812b910a726e
- 0xe94435109223c82d52b0d603412f8785eb1886d9a834530d7790d1933876b6b0
- 0xb9ad6375fac5d2cdcaa3b4677a8e08744b159df4b923b15d72f945f4b286e623
- 0x13e8a71d1640d8bef9fe0542806218fd7268da706ea5bb5367057cce4f1f7dd3
- 0xbed580fd7bf998efc017aca7695929dd6feb45bcc81a1f2888a9f7fbe72702af
- 0x757b9d9f4873070655cb94b0d8aad6e2f5c52b67ab385af90548dccf23c346c4
- 0x577d60d25feb12bd9b6b9f6b196c0f14aafc3b6efbb07d43169be409edfb700f
- 0xf2fdee89378769052782dfd25aeff4865ec268617aa70e6d5f36f0b04808af0c
- 0xa4ec009cd8db00b48fa2e4df84088950b4d34c37254de09f5e3789441c0c5e73
- 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
- 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
- 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae