80trust / 100

Proxy Btc Timestamp Verify

by OpenTimestamps Verify Bitcoin in Security & trust

x402 APIPassing, checked 2 h ago

Verify an OpenTimestamps proof (.ots as base64, from btc-timestamp or any ots client): upgrades pending proofs from the calendars, checks each Bitcoin attestation against the real block's merkle root and returns status (confirmed, pending), block height and time, the upgraded proof, and whether your text, hash or URL matches.

POST https://agentsvc.io/api/v1/proxy/btc-timestamp-verify

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
33 ms typical, 136 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://agentsvc.io/api/v1/proxy/btc-timestamp-verify" \
  -H "content-type: application/json" \
  -d '{"ots_base64":"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","text":"Hello World!\n"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagentsvc.io%2Fapi%2Fv1%2Fproxy%2Fbtc-timestamp-verify
const res = await pay("https://agentsvc.io/api/v1/proxy/btc-timestamp-verify", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"ots_base64":"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","text":"Hello World!\n"}),
});
console.log(await res.json());

Example input

{
  "ots_base64": "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",
  "text": "Hello World!\n"
}

Example output

{
  "data": {},
  "success": true
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402222 ms$0.003
6 h agoPassed402114 ms$0.003
9 h agoPassed402136 ms$0.003
13 h agoPassed40233 ms$0.003
16 h agoPassed40233 ms$0.003
20 h agoPassed40231 ms$0.003
25 h agoPassed40230 ms$0.003