← The evidence ledger
Evidence row 2202066
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://cooking-calc.x402tookit.com/egg-sizes
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 11309af6fe7d2dc68ec49a79a380e87e7da4597524a06a9afa5d5355c377c371
- Leaf
- 0x81d591c4413aebb619c19c50129b519879a102bfc9947a065d98b733157c4636
What was observed
{
"endpoints": [
[
"x402",
"https://cooking-calc.x402tookit.com/egg-sizes"
]
],
"name": "Cooking Calculators",
"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": "USDA egg sizes: weight per egg, and how many eggs of one size equal a recipe's count in another (for example mediums for large).",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"count": 3,
"size": "large",
"toSize": "medium"
},
"type": "http"
},
"output": {
"example": {
"approxEdibleGrams": 149.7,
"asOf": "2026-10-11T14:26:08.739Z",
"count": 3,
"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.",
"equivalentCountExact": 3.4286,
"equivalentCountRounded": 3,
"haveSize": "medium",
"notChecked": [
"real egg weights: the USDA size is a minimum weight per dozen, individual eggs vary and the average egg in a carton is often a little heavier",
"the shell: about 10 to 12% of an in-shell egg is shell, so the edible part is lighter (a large egg is about 3 tablespoons, roughly 50 g, once cracked)",
"…1 more"
],
"reasons": [
"USDA minimum net weight per dozen: jumbo 30 oz, extra large 27, large 24, medium 21, small 18, peewee 15; per egg divide by 12.",
"Equivalents are by in-shell weight; the edible weight scales the same way."
],
"recipeEggsGramsInShell": 170.1,
"recipeSize": "large",
"source": "computed locally",
"summary": "3 large egg(s) = 3.43 medium egg(s) by weight; use 3 medium (or beat the eggs and measure 150 g).",
"table": [
{
"equivalentLargeEggs": 1.25,
"minimumGramsPerEgg": 70.9,
"minimumOuncesPerDozen": 30,
"minimumOuncesPerEgg": 2.5,
"size": "jumbo"
},
{
"equivalentLargeEggs": 1.125,
"minimumGramsPerEgg": 63.8,
"minimumOuncesPerDozen": 27,
"minimumOuncesPerEgg": 2.25,
"size": "extra-large"
}
],
"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": {
"count": {
"description": "Number of eggs in the recipe, 0.5 to 100 (default 1)",
"type": "number"
},
"size": {
"description": "Size the recipe calls for: jumbo, extra-large, large (default), medium, small or peewee",
"type": "string"
},
"toSize": {
"description": "Size you have (default medium)",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
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],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"approxEdibleGrams": {
"type": [
"null",
"number"
]
},
"asOf": {
"type": [
"null",
"string"
]
},
"count": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"equivalentCountExact": {
"type": [
"null",
"number"
]
},
"equivalentCountRounded": {
"type": [
"null",
"number"
]
},
"haveSize": {
"type": [
"null",
"string"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"recipeEggsGramsInShell": {
"type": [
"null",
"number"
]
},
"recipeSize": {
"type": [
"null",
"string"
]
},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"table": {
"items": {
"properties": {
"equivalentLargeEggs": {
"type": [
"null",
"number"
]
},
"minimumGramsPerEgg": {
"type": [
"null",
"number"
]
},
"minimumOuncesPerDozen": {
"type": [
"null",
"number"
]
},
"minimumOuncesPerEgg": {
"type": [
"null",
"number"
]
},
"size": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": [
"array",
"null"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
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}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-01T22:44:18.902Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-11-01T22:44:18.717Z"
},
"resource": "https://cooking-calc.x402tookit.com/egg-sizes",
"serviceName": "Cooking Calculators",
"tags": [
"cooking",
"eggs",
"baking",
"usda",
"calculator"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "USDA egg sizes: weight per egg, and how many eggs of one size equal a recipe's count in another (for example mediums for large)."
}What the leaf hashes
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Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
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- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af