Update YouTube demo link and X post draft

README.md

@@ -42,11 +42,12 @@ task? The answer becomes a field notebook, not a benchmark.
 - Live Space: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes
 - App runtime: https://build-small-hackathon-trace-field-notes.hf.space/
 - GitHub: https://github.com/JacobLinCool/trace-field-notes
-- Demo video: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes/resolve/main/assets/trace-field-notes-demo.mp4
+- Demo video: https://youtu.be/1QNZlqkl8zo
+- Demo MP4 asset: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes/resolve/main/assets/trace-field-notes-demo.mp4
 - Article draft: [`docs/article.md`](docs/article.md)
 - Social post draft: [`docs/social-post.md`](docs/social-post.md)
-- Public social post: **pending manual publish**. After publishing, replace this
-  line with the post URL before final submission.
+- Public X post: **pending manual publish**. After publishing, replace this line
+  with the post URL before final submission.
 
 ## Who it is for
 

docs/article.md

@@ -1,7 +1,7 @@
 # Trace Field Notes: a field notebook for coding-agent sessions
 
-Demo Space: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes  
-Demo video: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes/resolve/main/assets/trace-field-notes-demo.mp4  
+Demo Space: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes
+Demo video: https://youtu.be/1QNZlqkl8zo
 GitHub: https://github.com/JacobLinCool/trace-field-notes
 
 ## The problem
@@ -113,4 +113,3 @@ output with frames and ASR.
 That is part of the story: Trace Field Notes is an app about understanding coding
 agents, built with help from a coding agent, and submitted with an audit trail in
 GitHub.
-

docs/social-post.md

@@ -1,27 +1,10 @@
-# Social post draft
+# X post draft
 
-> Replace the URLs if you publish on a platform that shortens or rewrites links.
+Raw length: 278 characters.
 
-I built **Trace Field Notes** for the Build Small Hackathon: a Gradio app that
-turns long coding-agent session logs into readable qualitative field reports.
-
-Instead of drowning in tool-call telemetry, upload a Codex, Claude Code, or Pi
-Agent trace and see:
-
-- where the agent got stuck
-- what detours it took
-- how it recovered
-- whether its final success claim matched its own evidence
-
-It uses a custom React UI served through `gradio.Server`, a deterministic
-codebook analyzer, optional MiniCPM5 1B quick analysis, optional Nemotron 3 Nano
-30B-A3B deeper analysis, and privacy redaction before analysis.
-
-Codex helped build, debug, document, package, and demo the project.
-
-Demo Space: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes  
-Demo video: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes/resolve/main/assets/trace-field-notes-demo.mp4  
-GitHub: https://github.com/JacobLinCool/trace-field-notes
-
-#BuildSmall #Gradio #HuggingFace #Codex #MiniCPM #Nemotron #OpenSource
+```text
+Trace Field Notes for #BuildSmall: upload a Codex/Claude/Pi Agent log for a field report on where it got stuck, detoured, recovered, or overclaimed. Built with Codex, MiniCPM + Nemotron.
 
+Demo: https://youtu.be/1QNZlqkl8zo
+Code: https://github.com/JacobLinCool/trace-field-notes
+```

docs/submission-notes.md

@@ -7,8 +7,9 @@
 - Space: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes
 - Runtime: https://build-small-hackathon-trace-field-notes.hf.space/
 - GitHub: https://github.com/JacobLinCool/trace-field-notes
-- Demo video: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes/resolve/main/assets/trace-field-notes-demo.mp4
-- Social post: pending manual publish; draft in `docs/social-post.md`
+- Demo video: https://youtu.be/1QNZlqkl8zo
+- Demo MP4 asset: https://huggingface.co/spaces/build-small-hackathon/trace-field-notes/resolve/main/assets/trace-field-notes-demo.mp4
+- X post: pending manual publish; short draft in `docs/social-post.md`
 
 ## Official pre-flight checklist
 
@@ -17,8 +18,9 @@
   - `nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B-BF16`
   - `openai/privacy-filter`
 - [x] Gradio app deployed as a Space in `build-small-hackathon`.
-- [x] Demo video produced and prepared for public hosting on the Space.
-- [ ] Social-media post published and linked from README.
+- [x] Demo video produced and uploaded to YouTube.
+- [x] Backup demo MP4 hosted as a public Space asset.
+- [ ] X post published and linked from README.
 - [x] ZeroGPU usage is one Space for this app.
 - [x] README frontmatter includes track / quest tags and model metadata.
 
@@ -33,8 +35,8 @@
   `nvidia/NVIDIA-Nemotron-3-Nano-30B-A3B-BF16`.
 - Off Brand: eligible. The UI is a custom React field-notebook/trail-map
   experience served through `gradio.Server`, not stock Gradio components.
-- Best Demo: eligible after the public social post is published. The demo video
-  and social draft are prepared.
+- Best Demo: eligible after the public X post is published. The YouTube demo,
+  backup MP4 asset, and short X draft are prepared.
 - Tiny Titan: not eligible because the project offers an optional 30B Nemotron
   path.
 - Best Use of Modal: not eligible; the runtime is Hugging Face ZeroGPU / CPU.
@@ -52,4 +54,3 @@ deterministic codebook analyzer, optional MiniCPM5 1B quick analysis, optional
 Nemotron 3 Nano 30B-A3B deeper analysis, and privacy redaction before analysis.
 Codex helped build, debug, document, deploy-package, and produce the narrated
 demo video, with Codex-attributed commits in the connected GitHub repository.
-