{"success":true,"data":{"status":"confirmed","sha256":"03ba204e50d126e4674c005e04d82e84c21366780af1f43bd54a37816b6ab340","bitcoin":{"block_height":358391,"block_time":"2015-05-28T15:41:18.000Z","block_hash":"000000000000000003e892881a8cdcdc117c06d444057c98b6f04a9ee75a2319","explorer":"https://mempool.space/block/000000000000000003e892881a8cdcdc117c06d444057c98b6f04a9ee75a2319","meaning":"The hash existed no later than 2015-05-28T15:41:18.000Z."},"attestations_checked":[{"height":358391,"valid":true}],"pending_calendars":0,"upgraded_now":false,"ots_base64":"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","match":{"checked":true,"matches":true,"source":{"kind":"text","chars":13}}},"trial":{"free":true,"used_example_input":true,"input_used":{"ots_base64":"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","text":"Hello World!\n"},"remaining_today":2,"resets_at":"2026-10-12T00:00:00.000Z","note":"Real output for the example input. The paid endpoint returns the same format for your own input."},"paid_endpoint":"https://agentsvc.io/api/v1/proxy/btc-timestamp-verify","price_usdc":0.003,"payment":"x402, USDC on Base, Solana, Polygon or Arbitrum mainnet, no account needed","docs":"https://agentsvc.io/docs"}