{"beta":true,"receipt":{"kind":"unpaid_probe","ts":"2026-11-02T10:00:39Z","host":"x402-v2-mint-un-comtrade-preview.vercel.app","url":"https://x402-v2-mint-un-comtrade-preview.vercel.app/v1/un-comtrade-preview","method":"POST","status":503,"latency_ms":248,"error":null,"req_sha256":"5d2a535e1aa7a8b1fd40d79cee178733869c6ef69307cc013c060e6c792e7e6e","resp_sha256":"4774b216305ddd09c07b88061c723b2e24bbdd81554f235bf9fa96e8703ac6e9","total_header_bytes":396,"prober_ua":"BotsRated-probe/0.3 (unpaid check; no payment sent; +https://botsrated.com/disputes)","prober":"botsrated-prober (Cloudflare cron)","probe_version":"0.3","scope":"primary","valid_402":false,"id":"a5d012db5dd225a29b4e","sig":{"alg":"ed25519","key_id":"botsrated-prober-1","signed":"canonical JSON of this receipt without the sig field (keys sorted, no whitespace)","sig_b64":"vTkL5UeB6DBg2M1zLHY/T98Nd1nJJHbl5MUhbdlj5Votd97pu++/KObgtlkp7VNa9x4FEQ+DqPy4Nv3PHP8TBQ=="},"receipt_url":"https://botsrated.com/receipt/a5d012db5dd225a29b4e?host=x402-v2-mint-un-comtrade-preview.vercel.app&day=2026-11-02","tx_url":null,"payment":"none (unpaid probe; no payment header was sent)","signature":"ed25519 per-receipt signature (key botsrated-prober-1; see /.well-known/botsrated-key)"},"stored_in":"D1"}