← The evidence ledger
Evidence row 69610
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.vextorium.com/cron-explicar-pago
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9e7b432f0be052a328ef9b267ec298c63145e7849d5bcbfed221115982e1afb3
- Leaf
- 0x18de1ff59c00f01aab0a74b711e522f04b61ac7dd9219becb1609a1964dc2d18
What was observed
{
"endpoints": [
[
"x402",
"https://api.vextorium.com/cron-explicar-pago"
]
],
"name": "Cron expression explainer",
"owner_address": "0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
"extra": {
"assets": [
{
"address": "0x0b2c639c533813f4aa9d7837caf62653d097ff85",
"authorizationVersions": [
"1",
"2"
],
"decimals": 6,
"symbol": "USDC"
}
],
"minValiditySeconds": 604800,
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:10",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"assets": [
{
"address": "0x3600000000000000000000000000000000000000",
"authorizationVersions": [
"1",
"2"
],
"decimals": 6,
"symbol": "USDC"
}
],
"minValiditySeconds": 604800,
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:5042",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "0.003",
"asset": "524C555344000000000000000000000000000000",
"extra": {
"areFeesSponsored": false,
"invoiceId": "76E4D5B913E44756A8A6D6E134398006",
"issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
},
{
"amount": "2310",
"asset": "XRP",
"extra": {
"areFeesSponsored": false,
"invoiceId": "8AA89537AAFF4EAE83BD867613E91698",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
}
],
"description": "Validate a 5-field cron expression (ranges, steps, names, @daily aliases), explain it in plain English and list its next run times in any time zone, DST-aware.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"expresion": "*/15 9-17 * * mon-fri",
"proximas": 5,
"zona": "Europe/Madrid"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"ejecuciones_por_dia_max": 36,
"explicacion": "minute 0, 15, 30, 45, hour 9, 10, 11, 12, 13, 14, 15, 16, 17, any day of month, every month, weekday Monday, Tuesday, Wednesday, Thursday, Friday",
"expresion": "*/15 9-17 * * mon-fri",
"proximas_ejecuciones": [
"2026-10-02T16:45+02:00",
"2026-10-02T17:00+02:00",
"2026-10-02T17:15+02:00",
"2026-10-02T17:30+02:00",
"2026-10-02T17:45+02:00"
],
"valida": true,
"zona": "Europe/Madrid"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"desde": {
"description": "Start from this ISO date-time (default now)",
"type": "string"
},
"expresion": {
"description": "Cron expression, e.g. 0 8 * * 1-5 or @hourly",
"type": "string"
},
"proximas": {
"description": "Next runs to list (1-50, default 5)",
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"zona": {
"description": "IANA time zone (default UTC)",
"type": "string"
}
},
"required": [
"expresion"
]
},
"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": {
"properties": {
"ejecuciones_por_dia_max": {
"type": [
"number",
"null"
]
},
"explicacion": {
"type": [
"string",
"null"
]
},
"expresion": {
"type": [
"string",
"null"
]
},
"proximas_ejecuciones": {
"items": {
"type": [
"null",
"string"
]
},
"type": [
"array",
"null"
]
},
"valida": {
"type": [
"boolean",
"null"
]
},
"zona": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-21T04:41:57.737Z",
"quality": {
"l30DaysTotalCalls": 5,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-21T04:41:57.5Z"
},
"resource": "https://api.vextorium.com/cron-explicar-pago",
"serviceName": "Cron expression explainer",
"tags": [
"cron",
"scheduling",
"devtools",
"automation"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Validate a 5-field cron expression (ranges, steps, names, @daily aliases), explain it in plain English and list its next run times in any time zone, DST-aware."
}What the leaf hashes
{"body":"9e7b432f0be052a328ef9b267ec298c63145e7849d5bcbfed221115982e1afb3","id":69610,"kind":"listing","method":"baseline/1","observed_us":1793025478671778,"prev":null,"subject":"x402_bazaar:https://api.vextorium.com/cron-explicar-pago","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).
- 0x18de0f324f2888e2280990f308640be50c49cdaeba05b6507f95efddef066bb3
- 0xc97d38db1e348766d0a9dee709dbea5903c9acd60b36e0e925e4556adb29b9ee
- 0xa939d69db643eb9d41a63de2c88af15c544bfe995f6a11e5938c3dbbb5d7e250
- 0x7885179f0aabf06bb42fe3e0917da53a4f1ec74b8268ac8cb47d78ce2fb313fd
- 0xb47af2e17efbbe64e80739f586485d3b83f7bb8253f79bc133f714bbdfc02884
- 0x9ec0b1c7a0dbedbde641cb4324356107567211b1178079e01dda6cad11ae7cdd
- 0xe7d2ad57f2880ef1d8f886d8137c18f54377152514a9a4f092f23f612ae4c55e
- 0x8eab249d0f54f205a7d08c01302c1b888b616167e3221bb63c365ee4f5f15913
- 0x28f9c1963ad05d87bf739f42350f55aa6e513d8c6c846588fd639a4b5705fb3d
- 0xcb3e3aedb72ed8e61cbaa8991a4949a4faf974931a0daec4005c2e39529d76a8
- 0x04d98d8716f171bd2264c6c49606521f410107287c5094c713f72cdf2fe1e1ed
- 0x15eab8feed5b3f08165d63b9f1aed508c0624966a05349e051f86f0c188707b5
- 0x32f46c5f73ecbfd4f770f7f760a79bee2afed4b3e7572fa882b3e7dce8df4356
- 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae