← The evidence ledger
Evidence row 75440
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://fomo.x4o2.com/v1/leaderboard
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a9fc3dd72fa011f3f7f29189ad6dab4bdd76e5821579c31ae7127202842b0efc
- Leaf
- 0x1bdd0de1652e8a0c5756bf92fdc5fecb3573f049e071bfe6c81852fc99ab635c
What was observed
{
"endpoints": [
[
"x402",
"https://fomo.x4o2.com/v1/leaderboard"
]
],
"name": "x4o2 FOMO Data",
"owner_address": "0x46e18aa644cff035aec1cb9ca412900aae78e928",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x46E18AA644CFF035Aec1cb9ca412900aAe78E928",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "9xhCVzDP9dH2s7zMSdGhNUAMasRGR3LUPEYC3R3Mtdyy",
"scheme": "exact"
}
],
"description": "FOMO's leaderboard of its best traders: rank, handle, user id, profile picture and P&L for the period (24h, 7d, 30d or all time). Use to find traders worth following, then look them up with /v1/profile/{handle}.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"pathParams": {},
"queryParams": {
"limit": 100,
"maxAge": 5,
"period": "24h",
"stale": 0
},
"type": "http"
},
"output": {
"example": {
"data": {
"leaderboard": [
{
"activated": false,
"address": "3MZE9N9vm432x2AFyScP2X9kFqF8PLT8xPDAqi12nTmf",
"clan": {
"iconLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"iconThumbhash": "DDgKJwIIt1l2iHdzi4V4Z4eJeGBIB4oA",
"id": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"name": "PnLKings"
},
"clanBadge": {
"image": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"metadata": {
"clanId": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"memberType": "member"
},
"text": "Awarded for being in a clan",
"title": "PnLKings",
"type": "clan"
},
"coverPhotoLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/ca490a7bd639a335bfb969ed9cf5b7e3.jpg?k=2910fJUBQCsikuRDXrNnPBmsg",
"coverPhotoThumbhash": "oCgKAoJZYKtHd7Vop6AIros=",
"createdAt": "2026-08-16T13:52:51.048Z",
"description": "Temple U Ball player",
"displayName": "JamJam0407",
"evmAddress": "0x00a3c714779913e374d52faddf98a696b40198be",
"followers": 8657,
"following": 22,
"id": "159b4a73-34bd-57da-b3aa-a94ed413105d",
"isReferred": false,
"isRestricted": false,
"numTrades": 26,
"pnl24h": 94960.84077933666,
"private": false,
"profilePictureLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/43ffb0f293bd1d90a350f5939740e3ed_small.jpg?k=2910fJUBQCsikuRDXrNnPBmsg",
"swapCount": 56,
"thumbhash": "y3gGHwx/pndjiphgh8ZZOJaJ2a8Y/YoB",
"topHoldings": [
{
"humanAmount": 27916543.478918,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu.webp",
"networkId": 1399811149,
"pnl": 269673.92868477316,
"price": 0.010443416262827953,
"tokenAddress": "B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu",
"value": 291544.0841696759
},
{
"humanAmount": 50000.475994,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_AqmPAcCeriGA6TAq2ZUsowAeWcktZ7VVrYsjAA1zpump.webp",
"networkId": 1399811149,
"pnl": -0.5790662630136224,
"price": 0.00019449345396972751,
"tokenAddress": "AqmPAcCeriGA6TAq2ZUsowAeWcktZ7VVrYsjAA1zpump",
"value": 9.724765276203506
}
],
"totalHoldings": 3,
"totalVolume": 23412.826027,
"twitter": null,
"userHandle": "JamJam0407",
"verified": false
},
{
"activated": false,
"address": "YsQtPUefP67QpnjsaAanEN6j9kXxqvV4CPqs1ccaXfH",
"clan": {
"iconLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"iconThumbhash": "DDgKJwIIt1l2iHdzi4V4Z4eJeGBIB4oA",
"id": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"name": "PnLKings"
},
"clanBadge": {
"image": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"metadata": {
"clanId": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"memberType": "member"
},
"text": "Awarded for being in a clan",
"title": "PnLKings",
"type": "clan"
},
"coverPhotoLink": null,
"coverPhotoThumbhash": null,
"createdAt": "2026-08-30T23:41:51.944Z",
"description": "We work to change the world! Let's link up!!",
"displayName": "scrollingbeauty",
"evmAddress": "0xd09645a7ac056bc4d930165a38ceab5d4a25a495",
"followers": 2870,
"following": 28,
"id": "4c953767-eeff-50d7-bb6c-570fe8f1f4dd",
"isReferred": false,
"isRestricted": false,
"numTrades": 29,
"pnl24h": 70983.19881186154,
"private": false,
"profilePictureLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/c5820684747f9eff5a007248ba963dfd_small.jpg?k=2910fJUBQCsikuRDXrNnPBmsg",
"swapCount": 127,
"thumbhash": "iCcGBwBYiHeAiHh3d3eId3eHd/qHaIAH",
"topHoldings": [
{
"humanAmount": 20796453.279862,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu.webp",
"networkId": 1399811149,
"pnl": 192933.9235290001,
"price": 0.010443416262827953,
"tokenAddress": "B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu",
"value": 217186.01839205253
},
{
"humanAmount": 44367941.368315,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_2KjgagqiBaR564BrJXE5KjHaxEPTW5pSgLHVn9k8VHwZ.webp",
"networkId": 1399811149,
"pnl": -2801.617575603019,
"price": 0.000004036593064128063,
"tokenAddress": "2KjgagqiBaR564BrJXE5KjHaxEPTW5pSgLHVn9k8VHwZ",
"value": 179.09532439698086
}
],
"totalHoldings": 10,
"totalVolume": 19906.187675,
"twitter": null,
"userHandle": "scrollingbeauty",
"verified": false
}
]
},
"meta": {
"ageMs": 69,
"observedAt": 1792363632851,
"parts": {
"leaderboard": {
"observedAt": 1792363632851,
"source": "fresh"
}
},
"source": "fresh"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"properties": {},
"required": [],
"type": "object"
},
"queryParams": {
"properties": {
"limit": {
"default": 100,
"description": "Number of entries, 1-100",
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"maxAge": {
"description": "Serve a cached copy up to this many seconds old; 0 forces the freshest allowed",
"minimum": 0,
"type": "integer"
},
"period": {
"default": "24h",
"description": "Leaderboard window",
"enum": [
"24h",
"7d",
"30d",
"all"
],
"type": "string"
},
"stale": {
"description": "1 returns any cached copy immediately and refreshes in the background",
"enum": [
0,
1
],
"type": "integer"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"properties": {
"leaderboard": {
"items": {
"properties": {
"activated": {
"type": [
"boolean",
"null"
]
},
"address": {
"type": [
"string",
"null"
]
},
"clan": {
"properties": {
"iconLink": {
"type": [
"string",
"null"
]
},
"iconThumbhash": {
"type": [
"string",
"null"
]
},
"id": {
"type": [
"string",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"clanBadge": {
"properties": {
"image": {
"type": [
"string",
"null"
]
},
"metadata": {
"properties": {
"clanId": {
"type": [
"string",
"null"
]
},
"memberType": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"text": {
"type": [
"string",
"null"
]
},
"title": {
"type": [
"string",
"null"
]
},
"type": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"coverPhotoLink": {
"type": [
"string",
"null"
]
},
"coverPhotoThumbhash": {
"type": [
"string",
"null"
]
},
"createdAt": {
"type": [
"string",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
},
"displayName": {
"type": [
"string",
"null"
]
},
"evmAddress": {
"type": [
"string",
"null"
]
},
"followers": {
"type": [
"number",
"null"
]
},
"following": {
"type": [
"number",
"null"
]
},
"id": {
"type": [
"string",
"null"
]
},
"isReferred": {
"type": [
"boolean",
"null"
]
},
"isRestricted": {
"type": [
"boolean",
"null"
]
},
"numTrades": {
"type": [
"number",
"null"
]
},
"pnl24h": {
"type": [
"number",
"null"
]
},
"private": {
"type": [
"boolean",
"null"
]
},
"profilePictureLink": {
"type": [
"string",
"null"
]
},
"swapCount": {
"type": [
"number",
"null"
]
},
"thumbhash": {
"type": [
"string",
"null"
]
},
"topHoldings": {
"items": {
"properties": {
"humanAmount": {
"type": [
"number",
"null"
]
},
"imageUrl": {
"type": [
"string",
"null"
]
},
"networkId": {
"type": [
"number",
"null"
]
},
"pnl": {
"type": [
"number",
"null"
]
},
"price": {
"type": [
"number",
"null"
]
},
"tokenAddress": {
"type": [
"string",
"null"
]
},
"value": {
"type": [
"number",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": [
"array",
"null"
]
},
"totalHoldings": {
"type": [
"number",
"null"
]
},
"totalVolume": {
"type": [
"number",
"null"
]
},
"twitter": {},
"userHandle": {
"type": [
"string",
"null"
]
},
"verified": {
"type": [
"boolean",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": [
"array",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"meta": {
"description": "Freshness of the response",
"properties": {
"ageMs": {
"description": "Age of the oldest part when served, ms",
"type": "integer"
},
"observedAt": {
"description": "Unix ms when the oldest part was observed upstream",
"type": "integer"
},
"parts": {
"description": "observedAt and source per upstream part",
"type": "object"
},
"source": {
"enum": [
"cache",
"fresh",
"stale"
],
"type": "string"
}
},
"required": [
"observedAt",
"ageMs",
"source"
],
"type": "object"
}
},
"required": [
"data",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
},
"lastUpdated": "2026-10-25T20:36:31.561Z",
"quality": {
"l30DaysTotalCalls": 22,
"l30DaysUniquePayers": 11,
"lastCalledAt": "2026-10-25T20:36:31.378Z"
},
"resource": "https://fomo.x4o2.com/v1/leaderboard",
"serviceName": "x4o2 FOMO Data",
"tags": [
"fomo",
"leaderboard",
"pnl",
"smart money",
"top traders"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "FOMO's leaderboard of its best traders: rank, handle, user id, profile picture and P&L for the period (24h, 7d, 30d or all time). Use to find traders worth following, then look them up with /v1/profile/{handle}."
}What the leaf hashes
{"body":"a9fc3dd72fa011f3f7f29189ad6dab4bdd76e5821579c31ae7127202842b0efc","id":75440,"kind":"listing","method":"baseline/1","observed_us":1793025490656694,"prev":null,"subject":"x402_bazaar:https://fomo.x4o2.com/v1/leaderboard","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).
- 0x1bdd02d200f2e2bf424130777f551f7192f3331dcab538883be0510100e757be
- 0xda77b953713ef7154ba62dbda5aaf92c8ddc90b1e9910831e114285c9b4e1e16
- 0x3f84a3b4d45ca51858abae78fe95c1210668b70a50e65f97751fb73a9f19f60c
- 0xe149964c39275a79fdb40156aec386a204ad7be4856fd2ca355590c571ea0aa2
- 0x813fd03a1a0fec89ee66a850782690ccafeeef2d51b9d3a0e5bd0f56ae22d5a0
- 0x7f968bb989c92b4c293ae6d8a14601344b3e0c448817362233fece1fce91e73c
- 0xbcbb299838150ce1091641c1fc334d7092d1187f759c8399befcbeae35811a0d
- 0x5ffc213d49dd37b5bfa3c2488058ee90af3374ffe1538520f07f68e3f1909364
- 0xcc8eb2f995e37e2b0b07d6f7c4aee6041a48da91fbdfa81c691cc6cc3ebbce6e
- 0x528fb8f6040dcfed2bbfa9e000908bba2b82549e1878573b9eceb17ac4ed4dc7
- 0xa71cc4f892400c8dd1d9d33faa6b7466eba77734b3716286b78aa51d46ff4255
- 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
- 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
- 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae