[Verse 1] Halley in the ledger, centuries in motion, Questions cut a path through the ink and the ocean. Giotto in the passage, stone against the night, A distant moving body made visible in flight. Fourteen point four two, pin it to the page, Measure what you can; don't mistake it for a cage. Keep the record separate from the feeling that it brings, A fact can hold its shape while a rumor grows wings. [Pre-Chorus] Count it, check it, mark the source, Trace each claim back to its course. If the numbers speak, let them speak plain; Ask again, test again. [Chorus] Gather the fragments, sort what we know, Keep one eye on the proof below. Old words travel, but claims must survive; Name what is measured, keep wonder alive. When the wanderer returns through the blue, The past asks plainly: what can we prove? [Verse 2] Babel broke apart, two sticks held the span, A tablet crossed the borders hand to hand. Arabic ink to Newton's desk, each link in view, A chain is only strong if the links ring true. One hundred forty-four, counted on the wall, A number is a measure, not the answer to it all. Comet, channel, cipherβ€”write the source beside the name, Separate the evidence from the story and the fame. [Pre-Chorus] Count it, check it, mark the source, Trace each claim back to its course. If the numbers speak, let them speak plain; Ask again, test again. [Chorus] Gather the fragments, sort what we know, Keep one eye on the proof below. Old words travel, but claims must survive; Name what is measured, keep wonder alive. When the wanderer returns through the blue, The past asks plainly: what can we prove? [Bridge] Iron cools down, but the pages stay, Pilot reads twice, then tests the way. No borrowed certainty, no sealed decree, Let wonder ask; let evidence speak. Check the date, check the hand, check the trail, If the proof falls short, say so without fail. [Final Chorus] Gather the fragments, sort what we know, Keep one eye on the proof below. Old words travel, but claims must survive; Name what is measured, keep wonder alive. Halley circles on; years pass through, The past asks plainly: what can we prove? [Outro] What can we prove? Check the source, check the view. What can we prove? Let the evidence through.