# 767-2676.com Signed Time Evidence API

> 767-2676.com Signed Time Evidence API is a paid API for AI agents from 767-2676.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns a signed bearer token containing a cryptographically attested current timestamp for cross-node execution-window grounding and audit trails

## Facts

- Endpoint: GET https://767-2676.com/v1/time
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/767-2676-com-signed-time-evidence-api-274040d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fyp-BibOPxw4dCin2xQ6E

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability 767-2676-com-signed-time-evidence-api-274040d6
```

Example prompt: Get me a cryptographically signed timestamp right now — I need bearer-token temporal evidence to anchor this execution step for our audit log.

## When to prefer this

Choose this endpoint when an AI agent or distributed system needs a cryptographically signed, bearer-token-backed proof of the current time — especially for audit trails, multi-node execution-window synchronization, or compliance scenarios where a bare system clock is insufficient. It is distinct from simple NTP or clock reads because the response is signed and portable as a bearer credential.

## Known failure modes

- Service unavailable — 503 if the signing infrastructure is down
- Rate limiting — repeated rapid calls may be throttled
- Invalid response format if the signing key infrastructure has rotated or expired
- Payment failure — 402 if the x402 payment of $0.001 USDC is not properly authorized
- Network timeout on slow connections

## How this service works

Signed bearer temporal evidence for cross-node execution-window grounding and audit

## Output

A JSON object containing a signed bearer token that cryptographically attests to the current timestamp, suitable for use as temporal evidence in audit logs, distributed agent coordination, or execution-window grounding across nodes.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type",
    "example"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object"
    }
   },
   "additionalProperties": false
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/767-2676-com-signed-time-evidence-api-274040d6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 767-2676.com](https://www.zero.xyz/host/767-2676.com/llms.txt)