Accept a bounded public/synthetic scalar dataset delivery with actual cell/key/s...
https://www.mahastrategies.com/api/v1/verify/workflows/tabular-delivery-v1Overview
Accept a bounded public/synthetic scalar dataset delivery with actual cell/key/source hashes, numeric unit ceilings, sender order, explicit checks, real revision/schema history and export parity. No repair, SQL, conversion or source-truth certificate.
Protocol
x402 (POST)
Price
$0.21
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Source-Pinned Tabular Delivery
Source
bazaar
Indexed
2026-11-14 18:08:36
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"dataClass": "synthetic",
"nonpersonalMetadata": true,
"planHash": "sha256:39e6b7d373e9388bb23f94afd532d580c9db88e2d4e8bdcbe7d6d223dff7697e",
"request": {
"aliases": [],
"allowDeliveryReordering": false,
"allowRevisionChanges": false,
"allowedColumns": [
"key",
"length"
],
"assessedAt": "2026-10-02T00:00:00.000Z",
"bounds": [
{
"columnRef": "length",
"id": "b",
"maximum": 100,
"minimum": 0,
"unitRef": "mm"
}
],
"candidateCopies": [],
"cellUnits": [
{
"columnId": "length",
"id": "u",
"rowId": "r",
"unit": "mm"
}
],
"checks": [
{
"checkId": "typed",
"id": "c1",
"rowId": "r",
"state": "satisfied"
},
{
"checkId": "source-pins",
"id": "c2",
"rowId": "r",
"state": "satisfied"
}
],
"columns": [
{
"name": "key",
"nullable": false,
"required": true,
"type": "text",
"unitRef": null
},
{
"name": "length",
"nullable": false,
"required": true,
"type": "number",
"unitRef": "mm"
}
],
"consumerAllowsExtraColumns": false,
"exported": [
{
"cells": {
"key": "a",
"length": 10
},
"columnRefs": [
"key",
"length"
],
"contentDigest": "sha256:aba3be3dd88c470558ad603d854f4b5d69bcfbd62e20dd45592339ad5439a37c",
"id": "r",
"primaryKeyDigest": "sha256:69d59b3529128a920bbffd1c6de326aaf54235d1e24af86e3e81858158422b5b",
"revision": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"tableRef": "t"
}
],
"history": {
"columns": [
{
"name": "key",
"nullable": false,
"required": true,
"type": "text",
"unitRef": null
},
{
"name": "length",
"nullable": false,
"required": true,
"type": "number",
"unitRef": "mm"
}
],
"revision": "sha256:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",
"rows": [
{
"cells": {
"key": "a",
"length": 10
},
"contentDigest": "sha256:aba3be3dd88c470558ad603d854f4b5d69bcfbd62e20dd45592339ad5439a37c",
"id": "old",
"primaryKeyDigest": "sha256:69d59b3529128a920bbffd1c6de326aaf54235d1e24af86e3e81858158422b5b"
}
],
"tableRef": "t"
},
"keyColumns": [
"key"
],
"methodDigest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"packetRef": "packet1",
"parentRows": [],
"requiredChecks": [
"typed",
"source-pins"
],
"requiredColumns": [
"key",
"length"
],
"revision": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"rows": [
{
"cells": {
"key": "a",
"length": 10
},
"contentDigest": "sha256:aba3be3dd88c470558ad603d854f4b5d69bcfbd62e20dd45592339ad5439a37c",
"expectedParentTableRef": null,
"id": "r",
"observedAt": "2026-10-01T00:00:00.000Z",
"parentContentDigest": null,
"parentId": null,
"presentColumns": [
"key",
"length"
],
"primaryKeyDigest": "sha256:69d59b3529128a920bbffd1c6de326aaf54235d1e24af86e3e81858158422b5b",
"revision": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"snapshotAt": "2026-10-01T01:00:00.000Z",
"sourceDigest": "sha256:aba3be3dd88c470558ad603d854f4b5d69bcfbd62e20dd45592339ad5439a37c",
"sourceId": "s",
"tableRef": "t"
}
],
"source": {
"dataHash": "sha256:6e00c19659a41a10852ff1598ace31a160bfb5a2122081f0be1e101ae86cbdfa",
"id": "source1",
"methodDigest": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"revision": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
},
"sources": [
{
"cells": {
"key": "a",
"length": 10
},
"contentDigest": "sha256:aba3be3dd88c470558ad603d854f4b5d69bcfbd62e20dd45592339ad5439a37c",
"id": "s",
"revision": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"rowId": "sender",
"tableRef": "t"
}
],
"tableRef": "t"
},
"workflowVersion": "maha-task-workflow/1"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}