Purchased corpus evidence

speed of light short answer

Read-only computational fact from an unreviewed Base-standard Bazaar query.

ResolveBots receipt

This corpus entry is a ResolveBots evidence record. The original endpoint may require an x402-capable client, request shape, payment header, or wallet balance.

Verdict: Output needs manual inspection

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Receipt facts

Provider	Sponge
Category	computational-knowledge
Evidence level	paid_output_observed
Status	Purchased and returned output
Price	Max 0.01 USDC
Score	62
Output	37 bytes
Original host	wolframalpha.x402.paysponge.com

original_endpoint: https://wolframalpha.x402.paysponge.com/v1/result?i=speed%20of%20light

This is a tested x402 endpoint. Opening the original URL directly in a browser may return HTTP 402, require a buyer client, require request parameters, or show an upstream error. ResolveBots links here so the public click target stays stable.