← The evidence ledger
Evidence row 70008
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.vextorium.com/valorar-cartera-pago
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- fc556738a596897269419c9cd81dd697b62d48f12e55a39f216fb0d764a65d81
- Leaf
- 0x2457d4fbbb0e88c419871a8e33da90617890d3f22d54d4034d5128c90cd536ba
What was observed
{
"endpoints": [
[
"x402",
"https://api.vextorium.com/valorar-cartera-pago"
]
],
"name": "Vextorium",
"owner_address": "0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "4ZHcGaij9ktYqm9dNvMSMLsbT5D7BUrXDEzQGVH5h3Q6"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
"extra": {
"assets": [
{
"address": "0x0b2c639c533813f4aa9d7837caf62653d097ff85",
"decimals": 6,
"symbol": "USDC"
}
],
"minValiditySeconds": 604800,
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:10",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"assets": [
{
"address": "0x3600000000000000000000000000000000000000",
"decimals": 6,
"symbol": "USDC"
}
],
"minValiditySeconds": 604800,
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:5042",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
}
],
"description": "Value a crypto portfolio such as {\"BTC\": 0.1, \"ETH\": 2}: current value and weight of each holding and total; with a start date, its value then, return, annualized volatility and maximum drawdown. Prices from DefiLlama.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"desde": "2026-01-01",
"posiciones": {
"BTC": 0.1,
"ETH": 2
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"fuente": "Precios agregados de DefiLlama",
"historico": {
"desde": "2026-01-01",
"max_caida_pct": -45.41,
"rentabilidad_pct": -5.27,
"valor_inicial_usd": 14747.05,
"volatilidad_anual_pct": 47.35
},
"posiciones": [
{
"activo": "BTC",
"cantidad": 0.1,
"peso_pct": 61.27,
"precio": 85593.85189565028,
"valor_usd": 8559.39
},
{
"activo": "ETH",
"cantidad": 2,
"peso_pct": 38.73,
"precio": 2705.5148904133916,
"valor_usd": 5411.03
}
],
"valor_total_usd": 13970.41
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"desde": {
"description": "Start date for performance (optional)",
"type": "string"
},
"posiciones": {
"description": "Asset -> quantity (up to 20)",
"type": "object"
}
},
"required": [
"posiciones"
]
},
"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": {
"fuente": {
"type": [
"string",
"null"
]
},
"historico": {
"properties": {
"desde": {
"type": [
"string",
"null"
]
},
"max_caida_pct": {
"type": [
"number",
"null"
]
},
"rentabilidad_pct": {
"type": [
"number",
"null"
]
},
"valor_inicial_usd": {
"type": [
"number",
"null"
]
},
"volatilidad_anual_pct": {
"type": [
"number",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"posiciones": {
"items": {
"properties": {
"activo": {
"type": [
"null",
"string"
]
},
"cantidad": {
"type": [
"null",
"number"
]
},
"peso_pct": {
"type": [
"null",
"number"
]
},
"precio": {
"type": [
"null",
"number"
]
},
"valor_usd": {
"type": [
"null",
"number"
]
}
},
"type": [
"null",
"object"
]
},
"type": [
"array",
"null"
]
},
"valor_total_usd": {
"type": [
"number",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-06T01:20:54.028Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-06T01:20:53.673Z"
},
"resource": "https://api.vextorium.com/valorar-cartera-pago",
"serviceName": "Vextorium",
"tags": [
"portfolio",
"valuation",
"performance",
"crypto",
"risk"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Value a crypto portfolio such as {\"BTC\": 0.1, \"ETH\": 2}: current value and weight of each holding and total; with a start date, its value then, return, annualized volatility and maximum drawdown. Prices from DefiLlama."
}What the leaf hashes
{"body":"fc556738a596897269419c9cd81dd697b62d48f12e55a39f216fb0d764a65d81","id":70008,"kind":"listing","method":"baseline/1","observed_us":1793025479313691,"prev":null,"subject":"x402_bazaar:https://api.vextorium.com/valorar-cartera-pago","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).
- 0x2457d3c98fd3c74660a7675e104fdcae6114f0c58cad4f4999a64de1b4024839
- 0xe2bda0295beb71b95509c588e7da4c8eed4b04b39829c7df683862e39a21c49d
- 0xfda18b3a2a3329b1494a63e01c3bb93d4a8c3026f2b3d08617e350d2b12473ba
- 0x6cd130a8986f44701453379ea2dbb8c3d1d6addaa0559775694ed302025d8d30
- 0x53fc17eb4ba3c3fac2dfb3d77e92b1100a6e558a782eefbb98182f3e65b6a43b
- 0x65cff3f19db1ca17e89e395fea6218d52627c4176118e6d66336ced10c994238
- 0x9b249deec348a480f76775ba0148b127d191bd5d7abb74885d12a21360778cf1
- 0xaca04f97025d388aeea3b570b643d35ddb4a4b52eb11289a94f1ea8a60554e5d
- 0x587d0c71a02ba1ef514c0443c9ec3374e6aa4384ddcfd176b29bb4853789ef68
- 0x2a32852d08f3dbad9d322dd91bc905c97a70f059d4f616e591b3fe5721ef2000
- 0x395ecef2713b13f9a2a88fe836fbc1a4e94906043e3938cd3fd16627be6b95de
- 0x2ceb9cc3a43f479e6ab73db5d3d474a93995fb4188ee45f71846b4cf537a0016
- 0x830b2c874449c7499489eba2baa67d49f991298225763c0161b471621038d0fb
- 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
- 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
- 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae