← The evidence ledger
Evidence row 75439
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://fomo.x4o2.com/v1/feed
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 95dd7d731f895bccdc60798148dc7f283c1449988eb81c64e66aed282bee3c3d
- Leaf
- 0xb0dd2d8e2df726420b2c807eeb01664c8e2443b1e7ba40eaa9e52ca93ca1a27b
What was observed
{
"endpoints": [
[
"x402",
"https://fomo.x4o2.com/v1/feed"
]
],
"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": "The event feed FOMO shows its users: large buys and sells, several traders buying or selling the same token, new token listings, price since listing, new theses, trader profit milestones and smart-following signals. types= narrows it to some event types (FOMO always adds its pinned manual post); page back with cursor. Newest first, usually minutes old. Use as a stream of social trading signals and large trades by FOMO traders.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"pathParams": {},
"queryParams": {
"limit": 50,
"maxAge": 5,
"stale": 0,
"types": "large_buy,large_sell"
},
"type": "http"
},
"output": {
"example": {
"data": {
"feed": [
{
"body": {
"anchorText": null,
"description": "• [$CLAUDIA](token://solana/2j5SaS7xy776qCBpyPQbZjyQSAtKiFgrwjfErthnW2ZM), the token of an AI star, is back at center...",
"displayName": "fomo",
"link": null,
"title": "Recap: October 17th, 2026"
},
"createdAt": "2026-10-18T21:00:35.000Z",
"id": "910d2098-d015-4d1e-8167-17760314071f",
"likes": 6,
"networkId": null,
"pinned": true,
"reacted": false,
"swapId": null,
"tokenAddress": null,
"tradeId": null,
"transferId": null,
"twitter": null,
"type": "manual",
"userId": null,
"verified": false,
"views": 0
},
{
"badge": {
"image": null,
"metadata": {
"rank": 53,
"totalPnL": 581412.8452746015
},
"text": "Awarded to traders who have reached all-time top 100 on the leaderboard",
"title": "Top 100",
"type": "top_100_badge"
},
"body": {
"avgCost": 0.0025779,
"currentSizeUsd": 9273.71,
"displayName": "Nach",
"fdv": 1921920,
"humanTokenAmount": 4636819.56,
"inHumanAmount": 6871.25,
"inTokenAddress": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"isFirstBuy": false,
"marketCap": "1921920",
"numSwaps": 2,
"outHumanAmount": 3433879.83,
"outTokenAddress": "DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump",
"percentPnl": 0,
"price": 0.00194390439528,
"realizedPnlUsd": 0,
"tag": "Top Trader",
"ticker": "FTR",
"tokenImageUrl": "https://token-media.defined.fi/1399811149_DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump_small_7b4737dea391.png",
"userHandle": "NachSOL",
"userId": "2791783e-c7f2-5ea2-8173-f081dbe802af",
"userImageUrl": "https://prod-fomo-profile-pics.s3.amazonaws.com/4098dd59c2f30020c89e583b2af020bf_small.jpg?k=2910fJUBQCsikuRDXrNnPBmsg"
},
"clanBadge": {
"image": "https://prod-fomo-profile-pics.s3.amazonaws.com/8cc3d26a06adf6382409a49c69df8e2d.jpg?k=2910fJUBQCsikuRDXrNnPBmsg",
"metadata": {
"clanId": "fb9524a3-924a-47ca-b314-3caea93a6654",
"memberType": "member"
},
"text": "Awarded for being in a clan",
"title": "Pioneer",
"type": "clan"
},
"createdAt": "2026-10-18T22:46:50.000Z",
"id": "a04356c3-8a86-5e76-9a26-e59f95c488df",
"likes": 0,
"networkId": 1399811149,
"pinned": false,
"reacted": false,
"swapId": null,
"tokenAddress": "DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump",
"tradeId": "3e5fd9fe-c0d3-4441-a50d-e8e0f1fa50fc",
"transferId": null,
"twitter": null,
"type": "large_buy",
"userId": "2791783e-c7f2-5ea2-8173-f081dbe802af",
"verified": false,
"views": 0
}
],
"nextCursor": "9281bcd8-0bda-54ac-b3a9-eea1e7642c50"
},
"meta": {
"ageMs": 54,
"observedAt": 1792363633318,
"parts": {
"feed": {
"observedAt": 1792363633318,
"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": {
"cursor": {
"description": "nextCursor from the previous page",
"type": "string"
},
"limit": {
"default": 50,
"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"
},
"stale": {
"description": "1 returns any cached copy immediately and refreshes in the background",
"enum": [
0,
1
],
"type": "integer"
},
"types": {
"description": "Comma-separated event types: large_buy, large_sell, large_transfer_in, large_transfer_out, single_user_transfer_out, single_user_sell, thesis_created, multi_user_buy, multi_user_sell, new_token_listing, price_since_listing, user_trade_profit_milestone, user_with_smart_following, manual",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"properties": {
"feed": {
"items": {
"properties": {
"badge": {
"properties": {
"image": {},
"metadata": {
"properties": {
"rank": {
"type": [
"number",
"null"
]
},
"totalPnL": {
"type": [
"number",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"text": {
"type": [
"string",
"null"
]
},
"title": {
"type": [
"string",
"null"
]
},
"type": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"body": {
"properties": {
"anchorText": {},
"avgCost": {
"type": [
"number",
"null"
]
},
"currentSizeUsd": {
"type": [
"number",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
},
"displayName": {
"type": [
"string",
"null"
]
},
"fdv": {
"type": [
"number",
"null"
]
},
"humanTokenAmount": {
"type": [
"number",
"null"
]
},
"inHumanAmount": {
"type": [
"number",
"null"
]
},
"inTokenAddress": {
"type": [
"string",
"null"
]
},
"isFirstBuy": {
"type": [
"boolean",
"null"
]
},
"link": {},
"marketCap": {
"type": [
"string",
"null"
]
},
"numSwaps": {
"type": [
"number",
"null"
]
},
"outHumanAmount": {
"type": [
"number",
"null"
]
},
"outTokenAddress": {
"type": [
"string",
"null"
]
},
"percentPnl": {
"type": [
"number",
"null"
]
},
"price": {
"type": [
"number",
"null"
]
},
"realizedPnlUsd": {
"type": [
"number",
"null"
]
},
"tag": {
"type": [
"string",
"null"
]
},
"ticker": {
"type": [
"string",
"null"
]
},
"title": {
"type": [
"string",
"null"
]
},
"tokenImageUrl": {
"type": [
"string",
"null"
]
},
"userHandle": {
"type": [
"string",
"null"
]
},
"userId": {
"type": [
"string",
"null"
]
},
"userImageUrl": {
"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"
]
},
"createdAt": {
"type": [
"string",
"null"
]
},
"id": {
"type": [
"string",
"null"
]
},
"likes": {
"type": [
"number",
"null"
]
},
"networkId": {
"type": [
"number",
"null"
]
},
"pinned": {
"type": [
"boolean",
"null"
]
},
"reacted": {
"type": [
"boolean",
"null"
]
},
"swapId": {},
"tokenAddress": {
"type": [
"string",
"null"
]
},
"tradeId": {
"type": [
"string",
"null"
]
},
"transferId": {},
"twitter": {},
"type": {
"type": [
"string",
"null"
]
},
"userId": {
"type": [
"string",
"null"
]
},
"verified": {
"type": [
"boolean",
"null"
]
},
"views": {
"type": [
"number",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": [
"array",
"null"
]
},
"nextCursor": {
"type": [
"string",
"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": "2026-10-25T20:39:43.548Z",
"quality": {
"l30DaysTotalCalls": 6,
"l30DaysUniquePayers": 5,
"lastCalledAt": "2026-10-25T20:39:43.372Z"
},
"resource": "https://fomo.x4o2.com/v1/feed",
"serviceName": "x4o2 FOMO Data",
"tags": [
"fomo",
"social feed",
"alerts",
"social trading",
"signals"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "The event feed FOMO shows its users: large buys and sells, several traders buying or selling the same token, new token listings, price since listing, new theses, trader profit milestones and smart-following signals. types= narrows it to some event types (FOMO always adds its pinned manual post); page back with cursor. Newest first, usually minutes old. Use as a stream of social trading signals and large trades by FOMO traders."
}What the leaf hashes
{"body":"95dd7d731f895bccdc60798148dc7f283c1449988eb81c64e66aed282bee3c3d","id":75439,"kind":"listing","method":"baseline/1","observed_us":1793025490654960,"prev":null,"subject":"x402_bazaar:https://fomo.x4o2.com/v1/feed","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).
- 0xb0dd2c0defc0a3ef556f6296a67d75452f5ea3e9fe4cae63f307bec695619523
- 0x32b22eedd55414b7837884748991065327a5d9547aba08e83ee1c5e616aee67f
- 0x2dcb6d1582673982b80c8906f301a87837f548eccf62fc42f1b902dfa8936840
- 0xe17066725b6136e7ba0d6e00e35928f66ac166f47bdbfc425672dc7bd0ab4e87
- 0x50992e41698e71dfeb766652f31426d50df406e957a2a31c4900fda98f5c9310
- 0x7b427f8cd1c49e45c94e2287b37b093a117b8c1bf853eb76f088bab0e70cc2e7
- 0x1b57cd6c1ab466360056e2c8c4c11d2525d945ffffd7e556f04e3ffc412f8df8
- 0xdeb16cde72ad603ab53ec88911abf1e4c5f51ff850fe1948593d5edd01b8162d
- 0x8d568ea95a5422962350f3396731dacc297f97095333e75e8a99990ac22eac8a
- 0x864dcc49d9807b07fc9f373b1bca313664699969735d983a4f575c0d0ac7ac37
- 0x68459613b28284909eadec125bcf23808811e99ecfabc229bf7deb2178ab9826
- 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
- 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
- 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
- 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae