← The evidence ledger
Evidence row 787427
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-bx-csv-grades-empty-rows
- Recorded
- Previous row
- #755360
- Body SHA-256
- 953a961c70e9175ae55354fe2bac059ecb243d5421769b933d31c2bcbeeb8cef
- Leaf
- 0x44212be3128fe2ccf9fc1b7854bc6cd0429a348c0008b41ae9f98a4fcfc6e661
What was observed
{
"endpoints": [
[
"x402",
"https://market.datapackvibe.com/x402/assistant-bx-csv-grades-empty-rows"
]
],
"name": "market.datapackvibe.com/x402/assistant-bx-csv-grades-empty-rows",
"owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
"scheme": "exact"
}
],
"description": "Course grade imports — Blank row report: Blank row report for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one CSV blank row report report.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"allowed_categories": [
"group-a",
"group-b"
],
"csv": "result_id,graded_on,course_id,earned_points,possible_points\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3",
"delimiter": ",",
"max_cell_length": 1000,
"maximum": 1000000000000,
"minimum": -1000000000000
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"files": [],
"order_id": "ord_example",
"result": {
"completed": true,
"workflow": "bx-csv-grades-empty-rows"
},
"sku": "assistant-bx-csv-grades-empty-rows",
"status": "delivered"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"allowed_categories": {
"default": [
"group-a",
"group-b"
],
"items": {
"default": "",
"maxLength": 100,
"minLength": 1,
"type": "string"
},
"maxItems": 100,
"minItems": 0,
"type": "array"
},
"csv": {
"default": "result_id,graded_on,course_id,earned_points,possible_points\nrecord-a,2026-01-01,group-a,10,2\nrecord-b,2026-01-02,group-b,20,3",
"maxLength": 100000,
"minLength": 1,
"type": "string"
},
"delimiter": {
"default": ",",
"enum": [
",",
";",
"\t"
],
"type": "string"
},
"max_cell_length": {
"default": 1000,
"maximum": 5000,
"minimum": 1,
"type": "integer"
},
"maximum": {
"default": 1000000000000,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"minimum": {
"default": -1000000000000,
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
}
},
"required": [
"csv",
"delimiter",
"allowed_categories",
"minimum",
"maximum",
"max_cell_length"
],
"type": "object"
},
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-28T07:32:15.554Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-28T07:32:15.228Z"
},
"resource": "https://market.datapackvibe.com/x402/assistant-bx-csv-grades-empty-rows",
"tags": [
"ai",
"bazaar-csv",
"workflow"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Course grade imports — Blank row report: Blank row report for Course grade imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one CSV blank row report report."
}What the leaf hashes
{"body":"953a961c70e9175ae55354fe2bac059ecb243d5421769b933d31c2bcbeeb8cef","id":787427,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211395151440,"prev":755360,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-bx-csv-grades-empty-rows","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (231336 rows).
- 0x44211b7af51c625ed2957429228888c596923e5d16bca7227c83fedc36d057d3
- 0xe28d97ac7f109fc97a70b6bd3844b9e3ac0103a5e38ecb0c95d0a1534f4e4165
- 0xac99f124f83ad9362adb32768f6a23a5feff28a257514b014c83a5a022cadccf
- 0x4e69e4a3546e08008d149e66ac81f7c2eec34b7148fa8829255d183ab01ac2b8
- 0xeb0eedab05a8b6e7fecb600a81300fc4e87223e6913ef9a7b730cfbffd393d00
- 0xfe96331fa7541ea6c79538c0776a0bb6893df59b681ef55753c18db7da8cd874
- 0x3614b6d0e70bae09beeeb6df6d14f5804b097c147a0550c03f0796cfee9fa59b
- 0x856ba12de69c12a438e5876260a3e190ec738839e795e98881aa8920a57966e4
- 0xe44ea5b276e511ac5bfdc4fb02e630106b64696b385ac7558c13f91b45bad619
- 0xd423ad3827f87c4d6e4a7f7d12bec0ee87624305ffa3a761a0fecffff10cc666
- 0xf5bbb3981c7afb6155f8ffa5a399a195201cde35c840b5435ea115c80a06a1f7
- 0xa42f0d8f627149b7cdfb8ff4d65d4c18f851578f3c6cd50a33767f225a232830
- 0x61139ad7d606f7313043f7df1dce650b88fec9b3f4115099388cfb12e3b2c33d
- 0xb8468b110fdd4b1ba83cf25249a313b6361839956c4e0f61b3f3edfce5fe58d8
- 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
- 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
- 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
- 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f
- Day root
- 0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e
- Chained
- 0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be
- Published
- On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae