← The evidence ledger
Evidence row 3439344
Observed , by sync.agentic_market/1.
- Kind
- listing
- About
- source_record agentic_market:money-openverbs-com
- Recorded
- Previous row
- #2190158
- Body SHA-256
- 7681c981ad40ec7f6e28672c8171c9fa2a88a36894aa004f6f2819d33caab8f7
- Leaf
- 0x9e740fba4549cf4dbe620ecd357eeb3a1b618db8f8c8f62d3b329195a958be73
What was observed
{
"endpoints": [
[
"x402",
"https://money.openverbs.com/v1/allocate"
],
[
"x402",
"https://money.openverbs.com/v1/format"
],
[
"x402",
"https://money.openverbs.com/v1/parse"
],
[
"x402",
"https://money.openverbs.com/v1/round"
]
],
"name": "money.openverbs.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "money.openverbs.com",
"endpoints": [
{
"description": "Split an amount into parts using integer minor-unit math so the shares always sum back to the exact original — no rounding drift. Pass parts for an even split, or ratios for a weighted one (e.g. [1,1,1] splits $100 into 33.34/33.33/33.33). The leftover minor units go to the largest fractional remainders.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 1,
"group": "body",
"name": "amount",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 1,
"group": "body",
"name": "parts",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "ratios",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "Allocate without losing cents",
"tags": [
"split money amount",
"allocate cents exactly",
"divide without rounding drift",
"proportional money split",
"minor unit allocation"
],
"url": "https://money.openverbs.com/v1/allocate"
},
{
"description": "Format a numeric amount as currency for a given locale using Intl, honouring the currency's own minor-unit convention (USD→2, JPY→0). display selects the symbol, narrow symbol, ISO code or full name. An unknown currency or locale is a clean 400.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 1234.56,
"group": "body",
"name": "amount",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "USD",
"group": "body",
"name": "currency",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "symbol",
"group": "body",
"name": "display",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "en-US",
"group": "body",
"name": "locale",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "Format currency",
"tags": [
"format currency",
"currency formatting api",
"intl money format",
"amount to currency string",
"localized currency display"
],
"url": "https://money.openverbs.com/v1/format"
},
{
"description": "Parse a formatted money string back into a number, using the locale's grouping and decimal separators (so '1.234,56' in de-DE → 1234.56). Currency symbols/codes and whitespace are stripped; parentheses or a leading minus mean negative. A string with no numeric amount is a clean 400.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "en-US",
"group": "body",
"name": "locale",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "$1,234.56",
"group": "body",
"name": "text",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "Parse money string",
"tags": [
"parse money string",
"currency string parser",
"money text to number",
"localized amount parsing",
"extract amount from price"
],
"url": "https://money.openverbs.com/v1/parse"
},
{
"description": "Round an amount to a currency's minor units (or an explicit minorUnits) with a chosen rounding mode: half-even (banker's, default), half-up, half-down, ceil, floor or trunc. Give a currency to derive minor units automatically (USD→2, JPY→0).",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 1,
"group": "body",
"name": "amount",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "exa",
"group": "body",
"name": "currency",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 1,
"group": "body",
"name": "minorUnits",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.002",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "Round to minor units",
"tags": [
"round currency amount",
"minor unit rounding",
"bankers rounding money",
"currency decimal places",
"round to cents"
],
"url": "https://money.openverbs.com/v1/round"
}
],
"enriched": false,
"iconUrl": "",
"id": "money-openverbs-com",
"integrationType": "",
"isNew": false,
"name": "money.openverbs.com",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.002",
"currency": "USDC",
"maxAmount": "0.002",
"minAmount": "0.002"
},
"provider": "money.openverbs.com",
"providerUrl": "",
"serviceName": "",
"tags": [
"split money amount",
"allocate cents exactly",
"divide without rounding drift",
"proportional money split",
"minor unit allocation",
"format currency",
"currency formatting api",
"intl money format",
"amount to currency string",
"localized currency display",
"parse money string",
"currency string parser",
"money text to number",
"localized amount parsing",
"extract amount from price",
"round currency amount",
"minor unit rounding",
"bankers rounding money",
"currency decimal places",
"round to cents"
]
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"7681c981ad40ec7f6e28672c8171c9fa2a88a36894aa004f6f2819d33caab8f7","id":3439344,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793903211040080,"prev":2190158,"subject":"agentic_market:money-openverbs-com","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).
- 0x9e7439a5ab4ce76d8cb492f3338a771aa3571a6bf707bc2eb9e24f9c2631485e
- 0x0291007268159ad4b389f721e900f182dced033bdb112ae5a1b3fa08fa2f1f08
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- 0xf33dcc566a8d6ead3f17f5eb04e2dbacda13c20c4a98f5bf8c29fb5e3335cdba
- 0x9781923b85a3644cf01d6ede7b8abbabfb2ade4e8d0f0a3dc700d3a06df7e9fb
- 0x4949dcd4a36f4c3b1aed5336bf5796a5cf5017c690ff82a4cd4a29b69f2a93d2
- 0x0f19b68e00db39812c9a4bd0c561928a7de439cf41205331633eb93778fb7ea6
- 0x5e6d8b4eaf6a9a8d27bae52bca08e1a3b34994e6c1b364521ab1bb852a1dc8ab
- 0x532cda108d9e3c67a34eebee94304f8e3bfc4ada925c9ffb6bb869933dc2b813
- 0x0b9b54508ef0e7cbd7a49036e8206bc9b37413ad4d02686aa91c0f3279327ced
- 0xa527b309b77429d45dcdfcdc712da1fb230fd28440d7b272db83f2c57e6d16bf
- 0x91dfb1a755403a4801cbb86ed45d719a16d2e0205341cac30aafef27d4d4b4f7
- 0x0a13e97db35b75b1fa4a980a983d70a3faef45fe0712276313bd8e2bdd17925f
- 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
- 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
- 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
- 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
- 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
- 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
- Day root
- 0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
- Chained
- 0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
- Published
- On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94