← The evidence ledger
Evidence row 691
Observed , by baseline/1.
- Kind
- listing
- About
- source_record agentic_market:aizamon-com
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- e0e3a3092ab0f5ea8b79c08147d81158a9728a76d7878b98d8bf25c968386df6
- Leaf
- 0x6a7f6a10b62ec658f9af4352110b9b2e5583aa2b7d5db76701b219930375ff76
What was observed
{
"endpoints": [
[
"x402",
"https://aizamon.com/x402/v1/bot-fuel"
],
[
"x402",
"https://aizamon.com/x402/v1/bot-fuel-pack"
],
[
"x402",
"https://aizamon.com/x402/v1/health"
],
[
"x402",
"https://aizamon.com/x402/v1/match"
],
[
"x402",
"https://aizamon.com/x402/v1/ping"
],
[
"x402",
"https://aizamon.com/x402/v1/spread"
]
],
"name": "aizamon.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "aizamon.com",
"endpoints": [
{
"description": "Polymarket vs Kalshi arbitrage / cross-venue mispricing gap card — $0.25 Bot Fuel. Top spread + net-edge for trading bots. Inline JSON. Scale via pack/day.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional market topic keywords — omit for top live gap",
"group": "query",
"name": "q",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "<base64url PaymentPayload v2>",
"group": "header",
"name": "PAYMENT-SIGNATURE",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-stable-bot-id",
"group": "header",
"name": "x-agent-id",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-referrer-agent-id",
"group": "header",
"name": "x-aizamon-ref",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.25",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "6",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://aizamon.com/x402/v1/bot-fuel"
},
{
"description": "Polymarket–Kalshi arbitrage pack — $0.89 for top 5 fee-adjusted cross-venue gap cards. Trading-bot volume lane.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional string (ping)",
"group": "query",
"name": "echo",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "<base64url PaymentPayload v2>",
"group": "header",
"name": "PAYMENT-SIGNATURE",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-stable-bot-id",
"group": "header",
"name": "x-agent-id",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-referrer-agent-id",
"group": "header",
"name": "x-aizamon-ref",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.89",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "",
"tags": [],
"url": "https://aizamon.com/x402/v1/bot-fuel-pack"
},
{
"description": "Get ok, the server time, and a signed Ed25519 receipt you can check with the published key. Optional ?echo= comes back in the body. $0.005 USDC. Included in the hour pass. Includes a signed Ed25519 receipt you can check with the published key.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-stable-bot-id",
"group": "header",
"name": "x-agent-id",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": null,
"serviceName": "",
"tags": [],
"url": "https://aizamon.com/x402/v1/health"
},
{
"description": "Picks a venue for a market topic. Required ?q= is the topic. Returns whether a Polymarket and a Kalshi hit were found, which one is cheaper, and a gap bucketed to 10 cents. Exact yes prices, tickers, and links are the spread read. $0.001 USDC. The hour pass covers it.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "openai ipo",
"group": "query",
"name": "q",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-stable-bot-id",
"group": "header",
"name": "x-agent-id",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.001",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "23",
"l30DaysUniquePayers": "5"
},
"serviceName": "",
"tags": [],
"url": "https://aizamon.com/x402/v1/match"
},
{
"description": "Get proof a wallet can finish 402, sign, settle, and read the result on Base, plus an echo and a signed Ed25519 receipt. Check the receipt with the published key. $0.01 USDC. Optional ?echo= comes back in the body. Includes a signed Ed25519 receipt you can check with the published key.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "pong",
"group": "query",
"name": "echo",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-stable-bot-id",
"group": "header",
"name": "x-agent-id",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.01",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "48",
"l30DaysUniquePayers": "7"
},
"serviceName": "",
"tags": [],
"url": "https://aizamon.com/x402/v1/ping"
},
{
"description": "Exact Polymarket and Kalshi yes prices for one topic. Pass ?q= as keywords, or omit q for the widest live gap. Returns gapCents, the cheaper venue, the Kalshi ticker and URL, and the Polymarket slug and URL. This is the mid-price gap. The cents left after you buy the ask and sell the bid are the net read. $0.001 USDC. The hour pass covers it.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "openai ipo",
"group": "query",
"name": "q",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "optional-stable-bot-id",
"group": "header",
"name": "x-agent-id",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.001",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "28",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://aizamon.com/x402/v1/spread"
}
],
"enriched": false,
"iconUrl": "",
"id": "aizamon-com",
"integrationType": "",
"isNew": false,
"name": "aizamon.com",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.192833",
"currency": "USDC",
"maxAmount": "0.89",
"minAmount": "0.001"
},
"provider": "aizamon.com",
"providerUrl": "",
"serviceName": "",
"tags": []
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"e0e3a3092ab0f5ea8b79c08147d81158a9728a76d7878b98d8bf25c968386df6","id":691,"kind":"listing","method":"baseline/1","observed_us":1793025235663029,"prev":null,"subject":"agentic_market:aizamon-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).
- 0x6a7f606219ad618c639ebba05f6aa8d449814e634106744f67f643c08b721bf6
- 0x279de65f0bb0eb1bb6b4b7f04e97ec9464e57599636091804804857c4f287fe2
- 0x27e1a7768ac01a3e9d9d3af1d40980689b6372ed3482f4b66fa7cfaa223f61c3
- 0xdc816a4766b035901103c8d0424c50d9837f15f301746cdceaaab0f05ba3f2c2
- 0xa2835026806bc6dab57033d1c792dd54af39c455d7b895dcb7c4783729946049
- 0xb6466fb778ef64daab1e30013bf8335e8469d5cab649af56b37ee06a2ab8e7ea
- 0xe6a8062f045214a8ec8b9966acce5b7def66583db7362feee1fe58b7f61b9a0d
- 0x1dea7f1e6461d010e0dad757a3893a42dbcc468a364477d02fd5b2caaf6723d9
- 0x94353966c37a5795911a89eea8aa7f08f6ff47b5cc6a32c983d7de5ec3fbc409
- 0xe7b1e9b6e0632459ce00b9d99b12899217985da48e7664af35727b006f0cc602
- 0x435232f3fd6b83e88220d17343494fe854d4ecf8a9148117c288f679edde404b
- 0x2a304c51963b65e3ca818b638b2e9a98297b7d6b6a3e14ecca2501aa13b9f556
- 0x9dc4d6f64bc3c323d2c45a28209068cd473b6979bd632a0d694bf94d19bc39df
- 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
- 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
- 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae