← The evidence ledger
Evidence row 122294
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://tanod.dev/v1/markets/event-contracts
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 65833bd81576d5fc24d4c86d008a369ef683d3c02917125e88fe9149a79441e5
- Leaf
- 0x0708b0067390704e9c6b1d6aa73708edc4f34c71f713475ff926583374dcb03f
What was observed
{
"endpoints": [
[
"x402",
"https://tanod.dev/v1/markets/event-contracts"
]
],
"name": "Tanod utilpeek",
"owner_address": "0x593857a4a4f619543ea12394137c3004ce841720",
"raw": {
"accepts": [
{
"amount": "4000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"scheme": "exact"
},
{
"amount": "4000000000000000",
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"extra": {
"assetTransferMethod": "permit2",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:56",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:8453",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "4000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:137",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
}
],
"description": "utilpeek (Tanod) regulated US event contracts (prediction markets): implied probability, bid and ask, volume, close time. Use when an agent needs US event-contract odds: implied probability, bid/ask, volume, close time by topic.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"age_seconds": 212,
"as_of": "2026-10-12T03:10:05Z",
"close_after": null,
"close_before": null,
"count": 1,
"coverage": "Open markets in the 300 non-sports series with the highest all-time volume (politics, economics, finance, crypto, world, science and more); sports and low-volume series are not included, so this is not every market.",
"disclaimer": "Data only, not trading advice. Third-party exchange quotes, delayed up to about 30 minutes; may contain errors.",
"markets": [
{
"close_time": "2026-10-14T01:00:00Z",
"event_id": "KXLIGAMXTOTAL-26OCT11PUMCRA",
"id": "KXLIGAMXTOTAL-26OCT11PUMCRA-7",
"implied_probability": 0.27,
"last_price": 0.27,
"open_interest": 28915.51,
"subtitle": "Over 6.5 goals scored",
"title": "Will over 6.5 goals be scored?",
"volume": 49257.86,
"volume_24h": 44200.82,
"yes_ask": 0.28,
"yes_bid": 0.26
}
],
"next_cursor": "c1",
"query": "goals",
"sort": "volume",
"source": "Third-party quotes from a regulated US event-contract exchange (prediction markets); Tanod does not create the prices.",
"stale": false,
"stale_after_seconds": 3600,
"total_matched": 38,
"untrusted_content": true
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"close_after": {
"anyOf": [
{
"maxLength": 40,
"minLength": 10,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional: only markets closing on or after this date or ISO 8601 time."
},
"close_before": {
"anyOf": [
{
"maxLength": 40,
"minLength": 10,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional: only markets closing on or before this date (2026-12-31) or ISO 8601 time."
},
"cursor": {
"anyOf": [
{
"maxLength": 8,
"minLength": 2,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional: the `next_cursor` of the previous reply, to get the next page of the same search."
},
"limit": {
"default": 20,
"description": "Most markets to return, 1-100 (default 20).",
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"query": {
"anyOf": [
{
"maxLength": 100,
"minLength": 1,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Optional: words that must all appear in the market title or subtitle, such as fed rate or bitcoin above. Omit to list markets."
},
"sort": {
"default": "volume",
"description": "volume (default): most traded first; closing_soon: earliest close time first.",
"enum": [
"volume",
"closing_soon"
],
"type": "string"
}
},
"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": {
"description": "Abridged to fit the header. Full example: the 402 JSON body. Full schema: https://tanod.dev/openapi.json POST /v1/markets/event-contracts",
"properties": {
"age_seconds": {
"type": "integer"
},
"as_of": {
"type": "string"
},
"close_after": {
"type": [
"string",
"null"
]
},
"close_before": {
"type": [
"string",
"null"
]
},
"count": {
"type": "integer"
},
"coverage": {
"type": "string"
},
"disclaimer": {
"type": "string"
},
"markets": {
"type": "array"
},
"next_cursor": {
"type": [
"string",
"null"
]
},
"query": {
"type": [
"string",
"null"
]
},
"sort": {
"type": "string"
},
"source": {
"type": "string"
},
"stale": {
"type": "boolean"
},
"stale_after_seconds": {
"type": "integer"
},
"total_matched": {
"type": "integer"
},
"untrusted_content": {
"type": "boolean"
}
},
"required": [
"as_of",
"stale_after_seconds",
"disclaimer",
"count",
"markets",
"untrusted_content"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_h7pxv14u"
},
"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}$",
"type": "string"
}
},
"type": "object"
}
},
"erc20ApprovalGasSponsoring": {
"info": {
"description": "The facilitator accepts a raw signed approval transaction and will sponsor the gas fees.",
"version": "1"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"amount": {
"description": "Approval amount (uint256).",
"pattern": "^[0-9]+$",
"type": "string"
},
"asset": {
"description": "The ERC-20 token contract address to approve.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"from": {
"description": "The address of the sender.",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"signedTransaction": {
"description": "RLP-encoded signed transaction calling ERC20.approve().",
"pattern": "^0x[a-fA-F0-9]+$",
"type": "string"
},
"spender": {
"description": "The address of the spender (Canonical Permit2).",
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"version": {
"description": "Schema version identifier.",
"pattern": "^[0-9]+(\\.[0-9]+)*$",
"type": "string"
}
},
"required": [
"from",
"asset",
"spender",
"amount",
"signedTransaction",
"version"
],
"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/v1791364949/bazaar-icons/d8143c9bc952f5cd.png",
"lastUpdated": "2026-10-15T02:35:09.639Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-15T02:35:08.875Z"
},
"resource": "https://tanod.dev/v1/markets/event-contracts",
"serviceName": "Tanod utilpeek",
"tags": [
"utilpeek",
"markets",
"event",
"contracts",
"fx-rates"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "utilpeek (Tanod) regulated US event contracts (prediction markets): implied probability, bid and ask, volume, close time. Use when an agent needs US event-contract odds: implied probability, bid/ask, volume, close time by topic."
}What the leaf hashes
{"body":"65833bd81576d5fc24d4c86d008a369ef683d3c02917125e88fe9149a79441e5","id":122294,"kind":"listing","method":"baseline/1","observed_us":1793025621399684,"prev":null,"subject":"x402_bazaar:https://tanod.dev/v1/markets/event-contracts","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.