← The evidence ledger
Evidence row 2201665
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://life-dates.x402tookit.com/milestone-dates
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 222a8365769eb2aeecfbb1d42f7dc50401a71995937f8dbc345d124582158338
- Leaf
- 0x1868a70722e299d95e6c52db6f12a6f3ad338cdd673b66ce7f35f0a9b2f2a05b
What was observed
{
"endpoints": [
[
"x402",
"https://life-dates.x402tookit.com/milestone-dates"
]
],
"name": "Life Dates & Milestones",
"owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
"raw": {
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"transactionVersions": [
0
]
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
}
],
"description": "Dates of round-number days alive (1,000, 5,000, 10,000, 25,000 and your own), with weekday and age on that day.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"birthDate": "1990-05-17",
"from": "2026-10-11"
},
"type": "http"
},
"output": {
"example": {
"asOf": "2026-10-12T01:19:28.259Z",
"birthDate": "1990-05-17",
"countedFrom": "2026-10-11",
"daysAliveToday": 13296,
"degraded": false,
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"milestones": [
{
"ageYears": 2.74,
"date": "1993-02-10",
"day": 1000,
"daysFromNow": -12296,
"status": "past",
"weekday": "Wednesday"
},
{
"ageYears": 13.69,
"date": "2004-01-24",
"day": 5000,
"daysFromNow": -8296,
"status": "past",
"weekday": "Saturday"
}
],
"notChecked": [
"time of birth (a person born at 11 PM reaches the milestone hours earlier)",
"time zones"
],
"reasons": [
"The day of birth is day 0; the milestone date is the birth date plus that many days."
],
"source": "computed locally (birth date + N days)",
"summary": "Next milestone: day 15,000 on 2031-06-11 (Wednesday), in 1704 day(s).",
"verdict": "COMPUTED"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"birthDate": {
"description": "Birth date, YYYY-MM-DD",
"type": "string"
},
"days": {
"description": "Comma-separated day counts, up to 20 (default 1000,5000,10000,15000,20000,25000,30000)",
"type": "string"
},
"from": {
"description": "Date used to mark past or future, YYYY-MM-DD (default today, UTC)",
"type": "string"
}
},
"required": [
"birthDate"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"birthDate": {
"type": [
"null",
"string"
]
},
"countedFrom": {
"type": [
"null",
"string"
]
},
"daysAliveToday": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"milestones": {
"items": {
"properties": {
"ageYears": {
"type": [
"null",
"number"
]
},
"date": {
"type": [
"null",
"string"
]
},
"day": {
"type": [
"null",
"number"
]
},
"daysFromNow": {
"type": [
"null",
"number"
]
},
"status": {
"type": [
"null",
"string"
]
},
"weekday": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": [
"array",
"null"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-01T23:33:43.998Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-11-01T23:33:43.826Z"
},
"resource": "https://life-dates.x402tookit.com/milestone-dates",
"serviceName": "Life Dates & Milestones",
"tags": [
"milestones",
"days-alive",
"dates",
"birthday"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Dates of round-number days alive (1,000, 5,000, 10,000, 25,000 and your own), with weekday and age on that day."
}What the leaf hashes
{"body":"222a8365769eb2aeecfbb1d42f7dc50401a71995937f8dbc345d124582158338","id":2201665,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646807788964,"prev":null,"subject":"x402_bazaar:https://life-dates.x402tookit.com/milestone-dates","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0x1868cb05f5661b4b6278cb55ffc39ca313294f92d3b3f1c97decc5a7f50cbe83
- 0xd50292a231405566c22c5901516f5071a8b8a052239b549b261701c0c49fbf56
- 0x7dd0453752f2822c5303f7a9a66c5e0ca322dd8cb33f0d7c4b56a4317573c4f7
- 0x648f74bcc460bf1ca2ef669502667e09edaccecab31cb7843405c2613dd296d5
- 0xe4b86f87567ca0d106824114007e02e83ad3b58270afa3861944999486f038de
- 0x8dc1caa92301dca08b89c111646dcd5441f226c56a09f881f6df64482550b136
- 0x84b3b64239bc6c15d7c21baac7018e78216e4ec03f8eaf7b2f62b1f179e32e7e
- 0x2d671c785ae412ac307597a57f946f878db116adedcc6e2a29da987c0d90f8d5
- 0x2286751cbbd3d4adb0fe7b0d2d598221d9044acfcf0996c0a793d30f1b1f0bc4
- 0x51e8492a6e341857370d7f6235de4117e3f7a90a71c25ffdf9f42e5643036580
- 0x9b56ef171652ab82e27da53298facb229ca491e296d82bd62f0e1e6f5354760c
- 0x1dc8ba8f08085ecc6abc940de99fd78b8c8285acc2d6e3ac9b076bf78b1fc1bb
- 0x3c6bb4ee00210310afea4db77a3d5e14b8fbfec0b426541034734f028665bbb4
- 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
- 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
- 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
- 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
- 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af