← The evidence ledger
Evidence row 125410
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402-research-iota.vercel.app/api/signal-batch
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 80b992d86ccd97eed8af0000080d0834b9d7bb8270f846597fd1e5fb73f7103c
- Leaf
- 0xaf3a786a31f5b5309c17f30238e6ff43b8351c5fef303c7fb1a1e0b15988a29b
What was observed
{
"endpoints": [
[
"x402",
"https://x402-research-iota.vercel.app/api/signal-batch"
]
],
"name": "x402-research-iota.vercel.app/api/signal-batch",
"owner_address": "0xacfca8bc6567e7db35ad8c814756695dad1cfb30",
"raw": {
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xacfca8bc6567e7db35ad8c814756695dad1cfb30",
"scheme": "exact"
}
],
"description": "Live trend signals for up to 10 assets in one call, flat price regardless of count. Pass ?assets=btc,eth,... from: btc,eth,sol,xrp,doge,ada,avax,link,dot,ltc,bch,uni,aave,xlm,hbar,shib,sui,near,atom,fil. Errors (before payment): 400 missing/unsupported/too many assets.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"assets": "btc,eth,sol"
},
"type": "http"
},
"output": {
"example": {
"count": 2,
"disclaimer": "Informational only, not financial advice.",
"errors": [],
"signals": [
{
"asset": "BTC",
"at": "2026-10-24T00:52:56.540Z",
"price": 80631.35,
"rsi14": 43.71,
"score": -1,
"signal": "neutral"
},
{
"asset": "ETH",
"at": "2026-10-24T00:52:56.540Z",
"price": 2373.03,
"rsi14": 37.59,
"score": -3,
"signal": "bearish"
}
]
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"assets": {
"description": "Comma-separated, max 10, from: btc,eth,sol,xrp,doge,ada,avax,link,dot,ltc,bch,uni,aave,xlm,hbar,shib,sui,near,atom,fil",
"type": "string"
}
},
"required": [
"assets"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"count": {
"type": "number"
},
"disclaimer": {
"type": "string"
},
"errors": {
"items": {
"properties": {
"asset": {
"type": "string"
},
"error": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"signals": {
"items": {
"properties": {
"asset": {
"type": "string"
},
"at": {
"type": "string"
},
"price": {
"type": "number"
},
"rsi14": {
"type": "number"
},
"score": {
"type": "number"
},
"signal": {
"enum": [
"bullish",
"neutral",
"bearish"
],
"type": "string"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-25T01:47:13.796Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-25T01:47:13.69Z"
},
"resource": "https://x402-research-iota.vercel.app/api/signal-batch",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Live trend signals for up to 10 assets in one call, flat price regardless of count. Pass ?assets=btc,eth,... from: btc,eth,sol,xrp,doge,ada,avax,link,dot,ltc,bch,uni,aave,xlm,hbar,shib,sui,near,atom,fil. Errors (before payment): 400 missing/unsupported/too many assets."
}What the leaf hashes
{"body":"80b992d86ccd97eed8af0000080d0834b9d7bb8270f846597fd1e5fb73f7103c","id":125410,"kind":"listing","method":"baseline/1","observed_us":1793025626162623,"prev":null,"subject":"x402_bazaar:https://x402-research-iota.vercel.app/api/signal-batch","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).
- 0xaf3a45586f7f7e316924408e9a9265ddbc727df0f80edea8aa164d0abc0660f3
- 0xc6b8cef90c9db4b8b692e58b1ef582f710333dbb6e32d583e176006ab4f75515
- 0xb3be565f2a1255b6ccb71741fb5dee0ca7229f8ac06c7708a597e76f266cf2b3
- 0x30dca072f675103bd1acb398b6db17270b4e88b97761fb514407f03222185213
- 0xffb610e0d4fcf3b0e506908aa46156bdb13cecc827b98fa6948fadb69bfcf530
- 0xab45fbefad13802dd777439d38a02f079cbfcb90bdb5775c42f1032bdb289601
- 0x92b444e93493f81ab10ac07458eb25fa615c9094177953a7bba1969102280fc3
- 0x38997a1c013f3bcc9fc9f8ed6d0349226ee2d87fd40effcfbd4e5cf53644e412
- 0x80af8dd94c860aa4d05f132e69527a203f01e83b2dc76be965a16b4db4a5fc9f
- 0xcfa4bc1519c21b2a859b102250a82fc790ed215209a4c0fbfbe223ddbae52cad
- 0x863ea2425c8cc958ae125e95c3e3170c9ac576a8c72849cb3f596e616b6fd6a8
- 0xd17258d4f01d074dcaf38f36218b36058144c3d50c3b488953a815c54d6674d2
- 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
- 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
- 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae