← The evidence ledger
Evidence row 2201838
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://units-convert.x402tookit.com/data-size
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- abb59570c7095529c489dc6e03a7ecf3cec6eff081b79815d2ab55a57bcc4200
- Leaf
- 0xe7fab52949a973c631db0716d505208148286031e82e4f020cf3490050b4fcb1
What was observed
{
"endpoints": [
[
"x402",
"https://units-convert.x402tookit.com/data-size"
]
],
"name": "Units and Conversions",
"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": "Convert data sizes between bytes, KB/MB/GB/TB (decimal) and KiB/MiB/GiB/TiB (binary), and the time to transfer at a speed.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"speed_mbps": 100,
"unit": "gib",
"value": 1.5
},
"type": "http"
},
"output": {
"example": {
"asOf": "2026-10-11T04:01:04.695Z",
"bits": 12884901888,
"bytes": 1610612736,
"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.",
"gb": 1.610613,
"gib": 1.5,
"kb": 1610612.736,
"kib": 1572864,
"mb": 1610.612736,
"mib": 1536,
"notChecked": [
"protocol overhead and real throughput (typically 5 to 20 percent lower)",
"compression"
],
"reasons": [
"Decimal units (KB = 1000 bytes) are used by storage makers; binary units (KiB = 1024 bytes) by operating systems, which is why a '1 TB' drive shows as 931 GiB."
],
"source": "computed locally",
"summary": "1.5 GIB = 1,610,612,736 bytes = 1.610613 GB = 1.5 GiB. At 100 Mbps: 2.1 min.",
"tb": 0.00161061,
"tib": 0.00146484,
"transferHuman": "2.1 min",
"transferSeconds": 128.85,
"verdict": "CONVERTED"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"speed_mbps": {
"description": "Link speed in megabits per second for transfer time",
"type": "number"
},
"unit": {
"description": "b, kb, mb, gb, tb, pb (decimal) or kib, mib, gib, tib, pib (binary)",
"type": "string"
},
"value": {
"description": "The size",
"type": "number"
}
},
"required": [
"value",
"unit"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"bits": {
"type": [
"null",
"number"
]
},
"bytes": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"gb": {
"type": [
"null",
"number"
]
},
"gib": {
"type": [
"null",
"number"
]
},
"kb": {
"type": [
"null",
"number"
]
},
"kib": {
"type": [
"null",
"number"
]
},
"mb": {
"type": [
"null",
"number"
]
},
"mib": {
"type": [
"null",
"number"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"tb": {
"type": [
"null",
"number"
]
},
"tib": {
"type": [
"null",
"number"
]
},
"transferHuman": {
"type": [
"null",
"string"
]
},
"transferSeconds": {
"type": [
"null",
"number"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-01T23:23:58.634Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-01T23:23:58.339Z"
},
"resource": "https://units-convert.x402tookit.com/data-size",
"serviceName": "Units and Conversions",
"tags": [
"data-size",
"bytes",
"bandwidth"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Convert data sizes between bytes, KB/MB/GB/TB (decimal) and KiB/MiB/GiB/TiB (binary), and the time to transfer at a speed."
}What the leaf hashes
{"body":"abb59570c7095529c489dc6e03a7ecf3cec6eff081b79815d2ab55a57bcc4200","id":2201838,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646809088653,"prev":null,"subject":"x402_bazaar:https://units-convert.x402tookit.com/data-size","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).
- 0xe7fadd8bdd2aca965ed5a1af2c54ad95bf3551e377c688dd14c55727ce26fb38
- 0x5f09d63843196109ad02f63925f5011ab0ce08e1274f29925b4072bbc00af042
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- 0x51f4457325dc92bcc5ebc8c29ab35ee9ce48de68f47a577315892dab2695fcc4
- 0x08503b9b039830b7ad7592cba2f8d79b34f5a0c49df59c2181afe06d885be4c4
- 0x7b082ce35116765610c1a3d145266b0b2171e09ae61b7876051d0f0f7e13fa96
- 0xd7e8c27be237d27d48f10164d9e2fcefb4501b6263037688f6fad71c8f718bbf
- 0x2c4ccbe64d1ef91bf3c60c0756eccb4723fab0a1a69904d9e317ddbd7ad95bde
- 0xd4a1a43990f61a6424af2d8e3c31091825a1d752dfe6abd33b2a3771b2a9a2b2
- 0x153be005ee6af49f9e78b0b3c0f6d99c08fc4dad4851384ddc3b35142ac1151d
- 0x539b790d68c0b6a309b522634b35f80bf5a78c4a6477a411e00939a1c31f6a60
- 0x841ad4eaef71169e03e95d2082a5c83db1b3a56a9753b17df04fe34aa579b749
- 0x0418958fa118b0a6a70d8e336a1073213853f5a3502b9ffc66202cc82d3dd472
- 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
- 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
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- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af