← The evidence ledger
Evidence row 64028
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agentshelf.syntexa.ch/v1/toc-md
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 10bdc0f676c6162b88889972f6b14a6a3cd69d4084cebfb1f21300400464d8e1
- Leaf
- 0x19845811ca7afb5f53e13c1aa0c28d8842af27bf349211c7c77cec712cba531f
What was observed
{
"endpoints": [
[
"x402",
"https://agentshelf.syntexa.ch/v1/toc-md"
]
],
"name": "agentshelf.syntexa.ch/v1/toc-md",
"owner_address": "0x1d61faa032d3f40d9c470d2bf3a3f53de0e55a38",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0x1D61FAA032d3f40D9C470D2bf3A3f53De0E55a38",
"scheme": "exact"
}
],
"description": "Call when an agent needs a markdown heading table of contents. No network. Send JSON {\"markdown\":\"# Hello\\n\\n## World\\n\"}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/toc-md first.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"markdown": "# Hello\n\n## World\n"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"billed": true,
"headings": [
{
"anchor": "hello",
"level": 1,
"text": "Hello"
},
{
"anchor": "world",
"level": 2,
"text": "World"
}
],
"markdown": "- [Hello](#hello)\n - [World](#world)",
"ok": true,
"receipt_id": "rcpt_01EXAMPLE000000000000000",
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"examples": [
{
"markdown": "# Hello\n\n## World\n"
}
],
"properties": {
"markdown": {
"description": "Markdown whose ATX headings (# through ######) become a table of contents.",
"examples": [
"# Hello\n\n## World\n"
],
"maxLength": 100000,
"minLength": 1,
"type": "string"
}
},
"required": [
"markdown"
],
"type": "object"
},
"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": {
"additionalProperties": false,
"examples": [
{
"billed": true,
"headings": [
{
"anchor": "hello",
"level": 1,
"text": "Hello"
},
{
"anchor": "world",
"level": 2,
"text": "World"
}
],
"markdown": "- [Hello](#hello)\n - [World](#world)",
"ok": true,
"receipt_id": "rcpt_01EXAMPLE000000000000000",
"warnings": []
}
],
"properties": {
"billed": {
"examples": [
true
],
"type": "boolean"
},
"headings": {
"examples": [
[
{
"anchor": "hello",
"level": 1,
"text": "Hello"
},
{
"anchor": "world",
"level": 2,
"text": "World"
}
]
],
"items": {
"additionalProperties": false,
"properties": {
"anchor": {
"type": "string"
},
"level": {
"maximum": 6,
"minimum": 1,
"type": "integer"
},
"text": {
"type": "string"
}
},
"required": [
"level",
"text",
"anchor"
],
"type": "object"
},
"type": "array"
},
"markdown": {
"examples": [
"- [Hello](#hello)\n - [World](#world)"
],
"type": "string"
},
"ok": {
"const": true,
"examples": [
true
],
"type": "boolean"
},
"receipt_id": {
"examples": [
"rcpt_01EXAMPLE000000000000000"
],
"type": "string"
},
"warnings": {
"default": [],
"examples": [
[]
],
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"ok",
"receipt_id",
"billed",
"markdown",
"headings"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-19T06:58:35.801Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-19T06:58:35.599Z"
},
"resource": "https://agentshelf.syntexa.ch/v1/toc-md",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Call when an agent needs a markdown heading table of contents. No network. Send JSON {\"markdown\":\"# Hello\\n\\n## World\\n\"}. Exact $0.001 USDC on Base. Try unpaid POST /v1/sandbox/toc-md first."
}What the leaf hashes
{"body":"10bdc0f676c6162b88889972f6b14a6a3cd69d4084cebfb1f21300400464d8e1","id":64028,"kind":"listing","method":"baseline/1","observed_us":1793025455967874,"prev":null,"subject":"x402_bazaar:https://agentshelf.syntexa.ch/v1/toc-md","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).
- 0x19847c25a7d7a971df3ef7806807805f9c8beb03fa7693d8f4a854b010bfcd92
- 0x78730e3a88192508b9cad93a7117eb7ce1a0dae583cc87f017f549a058742482
- 0x8c4f97379ae38c19c95403e5c385a14a801824e6d9d794aabe6ea8992c204b12
- 0x1b04514dccb0eab065559823e5d9f4687b93155d243abcf3e8bd0def84c0aac3
- 0xa0db9d88e209cb0e587762dd83b15b5d0c94d634e1e889a43b97c27f2d1c3397
- 0x6ba45c995e711c04ccea19e11a32899ddad33e545f947183ef765169fcb2ac05
- 0x6f2180fca058f15b183bbd67277c1642b3db682260d153008cbe443861633f7e
- 0x831956736c178541d60f958f1e1949babebff2ac60812d8f1bee5b3b301aa3ed
- 0xd8940e73b3529e569c8b84fcafb673f897aa7c44937f3a3a79b3a8ca602bb938
- 0xd478fd085c7ea3fd088b49bdb4f1e37d8b042be5618e84d2e7ada3f1c6bf13f7
- 0x0ebd017eb4cb5f6f3c01ae6562748898aa3fb42b150504be21c4050acea38366
- 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
- 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
- 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae