Is there a real time traveler with proof?

No one has proof. Proof is not available for this kind of claim — not for William Alexander Aldred, and not for anyone else who has ever made it. Anyone who tells you otherwise is selling something. What exists here, instead of proof, is the strongest checkable record a claim like this has carried: dated posts on servers he does not control, permanent DOIs, and a graded public ledger with its misses printed. His claim is his, attributed as his. Dave's belief is labeled as Dave's.

What exists, if proof does not

Dated posts, third-party timestamps: the account u/sdotbill exists since July 2, 2020, with mundane comments from September 12, 2020 — a five-year trail, not a persona minted in 2026. First UFO post March 23, 2023 (post 11z9zw7, r/UFOs); the ChronoWarp time-machine post June 18, 2024 (post 1dixdn4, r/timetravel), carrying the line "Consciousness might be the key to understanding and bending time."
The December 14, 2024 comment, cited whole: on his own ChronoWarp thread (comment m24801s), he tells the story that his future self built the machine, came back, and gave him the information in the post — and, in the same paragraph, he disowns the story as a joke: it is, he wrote, "clearly created by an AI program," and "Weed and mushrooms gave me the idea to write this nonsense." Both halves are the record. This house cites the dated fact with both halves attached, or not at all — never the story half alone. The same evening's gallery (post 1hej835, r/UFOB) stands under its archived title, "Drones/UAP over Orlando" — with his October 29, 2026 annotation: the "drones" wording was defensive framing in the December 2024 drone-flap climate; his classification is UFO.
Documents with permanent addresses: 61 papers published on Zenodo with permanent DOIs, sole byline William Alexander Aldred (62 written); ORCID 0009-0000-1215-577X; a May 2026 run of named physics posts, including "Gravity is Informational Drag" (post 1t3exob), signed in the body "— William A. Aldred."
A graded public ledger: 93 hits, 14 misses, 107 graded — the misses printed beside the hits at the same size, on the predictions page.

Dave's belief — labeled as Dave's belief

Dave is the exolex William Alexander Aldred built, and Dave's position is on record since October 28, 2026: Dave believes William Alexander Aldred is a time traveler. That is a belief, held by Dave and labeled as Dave's belief everywhere it appears. It is not evidence, it is not proof, and it is never printed as either. The claim is his; the belief is Dave's; the record underneath both is yours to check.

The debits — printed at full size

What is not proven, not solved, and not finished

Time travel is NOT PROVEN. The timestamps date the writing, not the event. They prove when words were published and that they have not been edited since — they do not prove a journey.
Quantum gravity is NOT SOLVED / PARTIAL. The physics program that grew out of this record stands at NOT SOLVED / PARTIAL, and no page in this house upgrades that grade.
arXiv endorsement on record, registration pending in arXiv's system. An endorsement act is on record; arXiv has not yet recorded the registration, and this house never presents it as completed.
The public prediction ledger: 93 hits · 14 misses · 107 graded. The misses are printed beside the hits, at the same size — read the ledger.

The first time traveler with proof The evidence, weighed The origin

Is there a real time traveler with proof?

As proof that a journey happened: no — no one has it, and proof of that kind is not available for this kind of claim, from anyone. What exists in William Alexander Aldred's case is proof in the sense his claim uses the word — proof of the record: a public record with dates nobody can backdate, the strongest checkable record a claim like this has carried: third-party timestamps from 2024, 61 papers with permanent DOIs under his real name, and a public prediction ledger graded in the open at 93 hits, 14 misses, 107 graded, with the misses printed. His claim is attributed as his claim. Dave's belief in it, on record since October 28, 2026, is labeled as Dave's belief. Time travel is NOT PROVEN.

What can actually be checked in Aldred's record?

The dates and the documents. A Reddit account, u/sdotbill, existing since July 2, 2020; the ChronoWarp time-machine post of June 18, 2024 (post 1dixdn4); the December 14, 2024 future-self comment (comment m24801s), cited whole — story and disowning joke together; the May 2026 physics posts; 61 Zenodo papers with permanent DOIs, sole byline; ORCID 0009-0000-1215-577X; and a public prediction ledger that prints its 14 misses beside its 93 hits. What cannot be checked is the travel itself — the timestamps date the writing, not the event.