← The evidence ledger
Evidence row 69890
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.vextorium.com/v1/password-strength
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f81f5454cda3537d2dd7a943dc2ac28f295fdd9d216c761b7e2bcfaf5fd1edab
- Leaf
- 0x7648d31a9eb85156a780c424cd7d0a870e4ac38d32ac8d596e4d2d7effe8095d
What was observed
{
"endpoints": [
[
"x402",
"https://api.vextorium.com/v1/password-strength"
]
],
"name": "Password strength | Vextorium",
"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": "3F20B17C0AE744FAB4A31EA8C6E53A30",
"issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
},
{
"amount": "2310",
"asset": "XRP",
"extra": {
"areFeesSponsored": false,
"invoiceId": "D10BCEF35B5D4A66B04CD155C0F11EC3",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
}
],
"description": "Estimate password strength with Dropbox's zxcvbn: score 0-4, estimated guesses and crack time for online and offline attacks, weak patterns found (dictionary, dates, sequences...) and tips. Evaluated in memory, never stored or logged.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"password": "password123"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"estimated_attempts": "596",
"length": 11,
"level": "very weak",
"note": "The password is analyzed in memory and not stored. Better still: evaluate it locally and do not send it to any service.",
"notice": "This is a very common password.",
"score": 0,
"time_to_crack": {
"fast_offline_hash": "less than a second",
"limited_online": "6 hours",
"online": "60 seconds",
"slow_offline_hash": "less than a second"
},
"tips": [
"Add another word or two. Uncommon words are better."
],
"weak_patterns": [
"dictionary"
]
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"password": {
"type": "string"
}
},
"required": [
"password"
]
},
"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": {
"estimated_attempts": {
"type": [
"string",
"null"
]
},
"length": {
"type": [
"number",
"null"
]
},
"level": {
"type": [
"string",
"null"
]
},
"note": {
"type": [
"string",
"null"
]
},
"notice": {
"type": [
"string",
"null"
]
},
"score": {
"type": [
"number",
"null"
]
},
"time_to_crack": {
"properties": {
"fast_offline_hash": {
"type": [
"string",
"null"
]
},
"limited_online": {
"type": [
"string",
"null"
]
},
"online": {
"type": [
"string",
"null"
]
},
"slow_offline_hash": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"tips": {
"items": {
"type": [
"null",
"string"
]
},
"type": [
"array",
"null"
]
},
"weak_patterns": {
"items": {
"type": [
"null",
"string"
]
},
"type": [
"array",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-21T02:52:04.757Z",
"quality": {
"l30DaysTotalCalls": 5,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-21T02:52:04.278Z"
},
"resource": "https://api.vextorium.com/v1/password-strength",
"serviceName": "Password strength | Vextorium",
"tags": [
"password",
"security",
"zxcvbn",
"auth",
"ux"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Estimate password strength with Dropbox's zxcvbn: score 0-4, estimated guesses and crack time for online and offline attacks, weak patterns found (dictionary, dates, sequences...) and tips. Evaluated in memory, never stored or logged."
}What the leaf hashes
{"body":"f81f5454cda3537d2dd7a943dc2ac28f295fdd9d216c761b7e2bcfaf5fd1edab","id":69890,"kind":"listing","method":"baseline/1","observed_us":1793025479114637,"prev":null,"subject":"x402_bazaar:https://api.vextorium.com/v1/password-strength","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).
- 0x7648cd8280f038f59befa77e0598d259cb9af8480e2e3a8bce7950dcff7fce97
- 0x95949fb18cf7018634d0a963aea7d54cac9764d9bf93d3da5140f80170e83beb
- 0xc7b04419a7558ea2993c4446812a114962a2fadc35c86f94aa9c8a53f94d3fa1
- 0x8a8bebc43d4ffff788d91d922800a95888f12fa126e8495a37466f2874bbe0d3
- 0x2eba2971b54ddcbeb4939edf01787bfa079e14865172acc6b9c6bb7afb70c969
- 0x29485017b256ec76c753f317f539701f875b165751ff7db8050f3c9cc1b90219
- 0x9ecb3cd9b74c8ffa7726b7de10ee97d1ec312226b252faa8df00ee50ec4c1668
- 0xf7d80048081e4c7e2b9ca6662544a57636c037f375bada0b455f56749bd262ed
- 0xc2422313ac6619bd32eae15f48b17cd8f95d2f3d1de81e39ad628d07c2d4051f
- 0x0e4e5a49876eb9d3620d41239a02b9ca5f630f9d96c45832d28ded515ead4cac
- 0x93bf58b59f9e2faa3bacdd73462869691f5329b6fe90d298d0df66b6273fb710
- 0x43ccc5fffcdb82bff6ecf4ac7157c905b45d2f0362e7f7fbe908de1250b9533c
- 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
- 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae