← The evidence ledger
Evidence row 1040218
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://natural-date-parse.x402supply.com/tools/parse_dates
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 689e33f305401bc69ee7a26d1d0a62fbf99ad30b2f59b55d7160aca4823929e5
- Leaf
- 0x36d45d14eb60c3483fadab3b7cd828104038379a08a9bf089c23cb8176cdc037
What was observed
{
"endpoints": [
[
"x402",
"https://natural-date-parse.x402supply.com/tools/parse_dates"
]
],
"name": "natural-date-parse.x402supply.com/tools/parse_dates",
"owner_address": "0x07ffb5044cf2cd4352be4655f578d0ba8cb754eb",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"outputSchema": {
"input": {
"additionalProperties": false,
"properties": {
"ref": {
"description": "Reference instant, ISO 8601 (2026-10-29 or 2026-10-29T14:00:00Z). Default: now. Dates without an offset are read in tz",
"maxLength": 40,
"type": "string"
},
"text": {
"description": "Text containing date phrases, e.g. 'ship next Friday 3pm, review by end of Q3'",
"maxLength": 2000,
"minLength": 1,
"type": "string"
},
"tz": {
"default": "UTC",
"description": "IANA timezone for resolution, e.g. America/New_York. Default UTC",
"maxLength": 64,
"type": "string"
},
"weekStart": {
"default": "monday",
"description": "First day of the week for 'this week', 'next week' and week spans",
"enum": [
"monday",
"sunday"
],
"type": "string"
}
},
"required": [
"text"
],
"type": "object"
},
"output": {
"properties": {
"count": {
"type": "integer"
},
"dates": {
"items": {
"properties": {
"ambiguous": {
"type": "boolean"
},
"confidence": {
"type": "string"
},
"flags": {
"items": {
"type": "string"
},
"type": "array"
},
"index": {
"type": "integer"
},
"iso": {
"type": "string"
},
"kind": {
"type": "string"
},
"span": {
"properties": {
"end": {
"type": "string"
},
"start": {
"type": "string"
},
"unit": {
"type": "string"
}
},
"required": [
"start",
"end",
"unit"
],
"type": "object"
},
"text": {
"type": "string"
},
"utc": {
"type": "string"
}
},
"required": [
"text",
"index",
"kind",
"iso",
"utc",
"span",
"confidence",
"ambiguous",
"flags"
],
"type": "object"
},
"type": "array"
},
"found": {
"type": "boolean"
},
"reference": {
"properties": {
"defaulted": {
"type": "boolean"
},
"iso": {
"type": "string"
},
"utc": {
"type": "string"
}
},
"required": [
"iso",
"utc",
"defaulted"
],
"type": "object"
},
"source": {
"items": {
"type": "string"
},
"type": "array"
},
"text": {
"type": "string"
},
"tz": {
"type": "string"
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"text",
"tz",
"reference",
"found",
"count",
"dates",
"warnings",
"source"
],
"type": "object"
}
},
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0x07fFB5044cF2Cd4352Be4655f578D0ba8cb754EB",
"scheme": "exact"
}
],
"description": "Finds every date, time, range and period in text and resolves each to an ISO 8601 value with UTC offset plus a start/end span in an IANA timezone, relative to a reference instant. Reports matched text, index, ambiguity flags and confidence.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ref": "2026-10-29T14:00:00Z",
"text": "Ship next Friday 3pm, review by end of Q3 2026, kickoff Aug 1 to Aug 5",
"tz": "America/New_York"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"count": 3,
"dates": [
{
"ambiguous": false,
"confidence": "high",
"flags": [],
"index": 5,
"iso": "2026-11-06T15:00:00-05:00",
"kind": "datetime",
"span": {
"end": "2026-11-06T15:00:00-05:00",
"start": "2026-11-06T15:00:00-05:00",
"unit": "instant"
},
"text": "next Friday 3pm",
"utc": "2026-11-06T20:00:00.000Z"
},
{
"ambiguous": false,
"confidence": "medium",
"flags": [
"in_past"
],
"index": 32,
"iso": "2026-09-30T23:59:59-04:00",
"kind": "period_boundary",
"span": {
"end": "2026-09-30T23:59:59-04:00",
"start": "2026-09-30T00:00:00-04:00",
"unit": "quarter"
},
"text": "end of Q3 2026",
"utc": "2026-10-01T03:59:59.000Z"
},
{
"ambiguous": false,
"confidence": "medium",
"flags": [
"year_assumed"
],
"index": 56,
"iso": "2027-08-01",
"kind": "range",
"span": {
"end": "2027-08-05T23:59:59-04:00",
"start": "2027-08-01T00:00:00-04:00",
"unit": "range"
},
"text": "Aug 1 to Aug 5",
"utc": "2027-08-01T04:00:00.000Z"
}
],
"found": true,
"reference": {
"defaulted": false,
"iso": "2026-10-29T10:00:00-04:00",
"utc": "2026-10-29T14:00:00.000Z"
},
"source": [
"https://github.com/wanasit/chrono"
],
"text": "Ship next Friday 3pm, review by end of Q3 2026, kickoff Aug 1 to Aug 5",
"tz": "America/New_York",
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"ref": {
"description": "Reference instant, ISO 8601 (2026-10-29 or 2026-10-29T14:00:00Z). Default: now. Dates without an offset are read in tz",
"maxLength": 40,
"type": "string"
},
"text": {
"description": "Text containing date phrases, e.g. 'ship next Friday 3pm, review by end of Q3'",
"maxLength": 2000,
"minLength": 1,
"type": "string"
},
"tz": {
"default": "UTC",
"description": "IANA timezone for resolution, e.g. America/New_York. Default UTC",
"maxLength": 64,
"type": "string"
},
"weekStart": {
"default": "monday",
"description": "First day of the week for 'this week', 'next week' and week spans",
"enum": [
"monday",
"sunday"
],
"type": "string"
}
},
"required": [
"text"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-29T13:10:40.189Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-29T13:10:39.854Z"
},
"resource": "https://natural-date-parse.x402supply.com/tools/parse_dates",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Finds every date, time, range and period in text and resolves each to an ISO 8601 value with UTC offset plus a start/end span in an IANA timezone, relative to a reference instant. Reports matched text, index, ambiguity flags and confidence."
}What the leaf hashes
{"body":"689e33f305401bc69ee7a26d1d0a62fbf99ad30b2f59b55d7160aca4823929e5","id":1040218,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298496700618,"prev":null,"subject":"x402_bazaar:https://natural-date-parse.x402supply.com/tools/parse_dates","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (242798 rows).
- 0x36d431e62ac2f53663f95f0253792992f05528a802ed31c4c0fe03810c7a8b60
- 0x0b2a7f1f918d177f8ec197b4696e5d687da32b35b2a56d00bbb7ab5d4a8ffe4c
- 0x027449b8eb0922f6303fe54c2337f4b24a6d0716cbe45f05d82ca6ffc49d199b
- 0xb37b53d397467e674897b176412714aa9dd777bd79b183aa1d5d1684f1e19586
- 0xcafd5cee5dd5205214b8bbfcb7cab5fa45e085f6a6402adacdaa588919b44c6d
- 0x8cc966bbc5ffc2dd433ebc9338dd3cb6deb1af03faf614ca4ab34556b8da7355
- 0x29d8626731c2160c4c57f66279cc82bdb893acdd28f2b6baa49fe8b86502b06b
- 0xa55f535b72d3a0027f585fb840749457b923d359c5a16a97f3aad64ec71c56d8
- 0x7bfc2bb103c5e0a25a8a4a18e7c838f50bf332440569c32571e1b6acca36d4b4
- 0x586165fd13d06a044875782d45c526035a031aaf52a2e5c39602367923021876
- 0x53282c1716424f6946272b25464d6a55e3b532b8a5ee216446290bf589f0525a
- 0xf263f333c8c485cf5337038fbf8ef7f659451dc5ca8df99ec28193bd7fd622af
- 0x809996646fa50ff3941cc94a2858e71348d102933af591ad4e5ca0614e67f0a4
- 0x14b86aca7e0af6917fa29c5b89b8f3eab1f2340a671c3d06e6ac6a34fd3a07ee
- 0xa03bd318a195be3bd16f335c7e189443bea4f1f439087a7ac19afec9fa97f9be
- 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
- 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
- 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07
- Day root
- 0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
- Chained
- 0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
- Published
- On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1