← The evidence ledger
Evidence row 1259219
Observed , by sync.agentic_market/1.
- Kind
- listing
- About
- source_record agentic_market:api-blackforge-so
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 23128ee9c4ad7f455f0422e4a38d094969be4f68cfc10d1a7e50998b17c1fa58
- Leaf
- 0x46b3dbda105a83686f1c243b5dab2aae8d0b877d902d9b6f95cb786575b8514a
What was observed
{
"endpoints": [
[
"x402",
"https://api.blackforge.so/v1/latest"
],
[
"x402",
"https://api.blackforge.so/v1/series"
]
],
"name": "api.blackforge.so",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:137",
"eip155:42161",
"eip155:8453"
],
"category": "",
"description": "",
"domain": "api.blackforge.so",
"endpoints": [
{
"description": "BlackForge crypto market data from the major spot exchanges: every column, 1-minute to daily buckets, 90-day lookback. Covers 100 billable rows; finer buckets and premium columns count as more than one row each.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "price,downDepth5,upDepth30",
"group": "query",
"name": "columns",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "binance",
"group": "query",
"name": "exchange",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "BTCUSDT",
"group": "query",
"name": "symbol",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "BlackForge",
"tags": [
"crypto",
"market-data",
"order-book",
"trading",
"ai-agents"
],
"url": "https://api.blackforge.so/v1/latest"
},
{
"description": "BlackForge crypto market data from the major spot exchanges: every column, 1-minute to daily buckets, 90-day lookback. Covers 100 billable rows; finer buckets and premium columns count as more than one row each.",
"method": "GET",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "binance",
"group": "query",
"name": "exchange",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "2026-10-28T00:00:00Z",
"group": "query",
"name": "from",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "1h",
"group": "query",
"name": "interval",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "downDepth5",
"group": "query",
"name": "metric",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "BTCUSDT",
"group": "query",
"name": "symbol",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "2026-10-28T03:00:00Z",
"group": "query",
"name": "to",
"required": false,
"type": "string"
}
],
"pricing": {
"amount": "0.005",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
},
"serviceName": "BlackForge",
"tags": [
"crypto",
"market-data",
"order-book",
"trading",
"ai-agents"
],
"url": "https://api.blackforge.so/v1/series"
}
],
"enriched": false,
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1793319667/bazaar-icons/b63d38d095f727f4.png",
"id": "api-blackforge-so",
"integrationType": "",
"isNew": false,
"name": "api.blackforge.so",
"networks": [
"Base",
"eip155:137",
"eip155:42161"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.005",
"currency": "USDC",
"maxAmount": "0.005",
"minAmount": "0.005"
},
"provider": "api.blackforge.so",
"providerUrl": "",
"serviceName": "BlackForge",
"tags": [
"crypto",
"market-data",
"order-book",
"trading",
"ai-agents"
]
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"23128ee9c4ad7f455f0422e4a38d094969be4f68cfc10d1a7e50998b17c1fa58","id":1259219,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793384210519168,"prev":null,"subject":"agentic_market:api-blackforge-so","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0x46b430f9a518413339a753723affbe6140c39444c38b9c456bcbf012972ac5cb
- 0xa940e312081e81d586dfecb1244f6593b21e788887182296a1134e1e3b9e563d
- 0x6d8e5422ec4628571cfb2acb8c0e913ba79d9a1eadde451c42f4e139e2669725
- 0xdee55992098ee691e9806608ac90ddbf32f2a02e05f3224117fdc08d452dc04b
- 0xbc262f17dfb31475fce30699c814213681dff7b2ce8f3f42257ba89eacba1e77
- 0x8774ee274b320c3b22af7d3c95a987a399f5c6f5153e9164a4ee0162904c740d
- 0x7b020d6fb91ba6daf0af0f341a6379fe33646b52b0511427aa46e6e9addc5667
- 0x108bbf33bd42129edda647db05822166a18b1da38273196f0e135d8d6cd9180e
- 0xa6f6fcd518a4b315f6742be219331a14dc95d4e1bc28f18a6e56a3eb2c7ff11f
- 0xfaf2ec1d7afc39f38b0359c8534b2f412a64ee757f3cabbe71efd285c106ef0f
- 0xa4d6b7840317e961c9d4f6ce8699df48acdc116a6a9c09392796f9c75a95727c
- 0x2661bf6c2d2490ba443dba9bc41ceec4c1ad9c0ebb611a3f1f8d8d60a05175d8
- 0x0b8a485e6ab0668fbad8011e734741b720cdbb463970428343e7f73238a809f9
- 0x9ace81ddbf101c81e3033efcaf62a4f4ad2b7dc0b97b61a7adf81117108ff2f7
- 0xa937fac4496d1d79e24c5f12abd33388ef710185b9d82165d4b39af6bd434545
- 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
- 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
- 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861