Check declared issue/creation time, expiry and assessment time, including expiry
Check declared issue/creation time, expiry and assessment time, including expiry equality and future timestamps; not an online freshness check for public nonpersonal agent credential declarations. No DID resolution, live revocation lookup, signature verification, person identification, key custody or identity certification. Offline typed nonpersonal metadata only. Result retention: 24 hours; minimal receipt metadata: 90 days.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://www.mahastrategies.com/api/v1/verify/identity-records/timestamp-order-audit
| Category | Code and developer |
|---|---|
| Provider host | www.mahastrategies.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | no x402 terms | 429 | 20 ms |
Example input (from the provider)
{
"body": {
"assessedAt": "2026-01-01T00:00:00.000Z",
"dataClass": "synthetic",
"nonpersonalMetadata": true,
"rows": [
{
"createdAt": "2026-01-01T00:00:00.000Z",
"expiresAt": "2026-02-01T00:00:00.000Z",
"id": "r1"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"assessedAt": {
"type": "string"
},
"dataClass": {
"enum": [
"public",
"synthetic"
],
"type": "string"
},
"nonpersonalMetadata": {
"const": true,
"type": "boolean"
},
"rows": {
"maxItems": 32,
"minItems": 1,
"type": "array"
}
},
"required": [
"dataClass",
"nonpersonalMetadata",
"assessedAt",
"rows"
],
"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": {
"additionalProperties": false,
"properties": {
"data": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"type": "object"
},
"proof": {
"type": "object"
},
"success": {
"const": true
}
},
"required": [
"success",
"data",
"proof"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}