← The evidence ledger
Evidence row 69957
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.vextorium.com/v1/token-price-movers
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 69b41d0318820b12d76381f5e412f39b8d2effd9f4a8812ba2a7f2c036c1e701
- Leaf
- 0x96c027f5e969aa3655f76b722f56cffcae33229abd77c9d76becaf6273f9a543
What was observed
{
"endpoints": [
[
"x402",
"https://api.vextorium.com/v1/token-price-movers"
]
],
"name": "Token price change leaderboard",
"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": "04A7E056005B49A48D2005D5A788E71A",
"issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
},
{
"amount": "2310",
"asset": "XRP",
"extra": {
"areFeesSponsored": false,
"invoiceId": "C95CE70A5B4F45CE880DF5604C2BA9F7",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
}
],
"description": "Price change in % of up to 20 cryptocurrencies over 1h, 24h or 7d, sorted from best to worst, with current price. Tickers of the ~190 largest coins (alternative.me data).",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"coins": "BTC,ETH,SOL,DOGE",
"period": "7d"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"best": "BTC",
"period": "7d",
"source": "Data from alternative.me (Crypto API: free to use, including commercial projects; https://alternative.me/crypto/api/)",
"tokens": [
{
"change_pct": -0.769,
"name": "Bitcoin",
"price_usd": 81564,
"symbol": "BTC"
},
{
"change_pct": -2.519,
"name": "Ethereum",
"price_usd": 2410.9,
"symbol": "ETH"
}
],
"worst": "DOGE"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"coins": {
"type": "string"
},
"period": {
"enum": [
"1h",
"24h",
"7d"
],
"type": "string"
}
},
"required": [
"coins"
]
},
"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": {
"best": {
"type": [
"string",
"null"
]
},
"period": {
"type": [
"string",
"null"
]
},
"source": {
"type": [
"string",
"null"
]
},
"tokens": {
"items": {
"properties": {
"change_pct": {
"type": [
"number",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
},
"price_usd": {
"type": [
"number",
"null"
]
},
"symbol": {
"type": [
"string",
"null"
]
}
},
"type": [
"null",
"object"
]
},
"type": [
"array",
"null"
]
},
"worst": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-21T03:47:09.226Z",
"quality": {
"l30DaysTotalCalls": 6,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-21T03:47:08.755Z"
},
"resource": "https://api.vextorium.com/v1/token-price-movers",
"serviceName": "Token price change leaderboard",
"tags": [
"price-change",
"performance",
"crypto",
"leaderboard",
"momentum"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Price change in % of up to 20 cryptocurrencies over 1h, 24h or 7d, sorted from best to worst, with current price. Tickers of the ~190 largest coins (alternative.me data)."
}What the leaf hashes
{"body":"69b41d0318820b12d76381f5e412f39b8d2effd9f4a8812ba2a7f2c036c1e701","id":69957,"kind":"listing","method":"baseline/1","observed_us":1793025479227999,"prev":null,"subject":"x402_bazaar:https://api.vextorium.com/v1/token-price-movers","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).
- 0x96c05be758ba3e27ad5a4bac7a11fc61490fcfc289dff9b09a3ef3c95a036f29
- 0x43a476ca997edbb895a2f4cf7444f055336c5b2cd6b85b8a88ab792bfa8dcc93
- 0xbc1e490279f9c83d41f978627bf5f5caa3371cfd888f2209c2f71e4f585d1e87
- 0x9da72eba70dbef27952b17665ac0adcb482cbf6a13041834217674862e5c4a7e
- 0xd4618b2d2afb0101c01feb73976e7c06fae91f020caf10cab9d93a54ad452c07
- 0x141cf91b283a2f8eab342def1484bb2d12dddff0d42cfa631e8fb12395f95b5a
- 0xbae749c3ebdb85992e5576be6c10e015b7e6b3889230b45da94c83ef44e526fd
- 0xfb7774c37a9b2ffc826f299047bec0ea0c73c6f079725e8717af4f5e2f73c5b6
- 0xf5a8596e0b06bf0d281f6f14eeb529fb7f54a41889b91d6af6b6c872b900323a
- 0x967f49fc57d75b1bcc96107679bd305f464f936f0049de5f6f3a15dabb50eb78
- 0xc280b3b9968aa6c4c1d58f1d93bf282873099bba7b119c4ce413c82e165f3330
- 0xd43b73151a0c2d9a61f2ae73ed148938b0e6b05c81197f7eebbf95dba38a7004
- 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
- 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
- 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae