Prove
All Portfolios

School (K-12)

Real work, safely kept, for students under 18.

Students build real projects. Teachers confirm them. Every Trophy Case stays private by default.

Sample: what a finished Trophy Case looks like

The cost of doing nothing

Student work disappears at the end of every year.

Projects end up in folders nobody opens.

Grades don't show what a student built.

Public portfolios aren't safe for children.

Keep real work, confirmed and private.

What you get

What changes

  • Teacher-confirmed work

    A teacher or supervisor confirms each project.

  • Private by default

    No public link for anyone under 18, and their work is never sent to an AI.

  • Free paths

    From elementary foundations to high school research, robotics and civic projects.

The plan

How it works

  1. Pick a pathChoose a path or a single outcome below. Every resource is free.
  2. Do the work and post your proofDo the project and post what you made, with help from a parent or teacher if needed.
  3. It gets confirmedA teacher or supervisor confirms it. It goes on your Trophy Case with a seal anyone can check.

Honest proof

Proof you can check, not a claim you have to trust.

Each confirmation is signed. Nothing a student under 18 posts gets a public link.

  • Confirmed by people who saw the work
  • Proof Seals anyone can check
  • Under-18 Trophy Cases private by default
How we check work →

Pricing

Free, always

Every path and outcome, posting proofs, verification, your Trophy Case and Powstik Varsity.

The Arena: $12 a month

Do this Portfolio with a group, with weekly challenges. Cancel anytime.

Group challenges, every week. Team up, do real work, climb the league.

What you get

  1. 1. Team up and climb — Your team ranks in a weekly league.
  2. 2. Get checked sooner — Your proof moves up the line.
  3. 3. A Trophy Case to show — One link with all your checked work.

How it works

  1. 1. Pick a challenge. Team up with 2 friends.
  2. 2. Do the work. Upload your proof.
  3. 3. Three real people check it. Your team climbs.
Ask a parent to join — $12/month

$12/month. Cancel anytime.

Questions

Is it free?

Yes. Paths, outcomes, proofs, verification and your Trophy Case are free. The paid Arena, doing this Portfolio with a group and weekly challenges, costs $5 or $12 a month depending on your country. Cancel anytime.

Is it safe for my child?

Trophy Cases of anyone under 18 are private by default and never get a public link. Only the student, followers they approve, and their school for school work can see them. Their work is never sent to an AI.

Who confirms my work?

People who saw it: a teacher, a client, a coach, a manager or a teammate. Some milestones are checked automatically first, against GitHub, a live site, a Google Doc or an official rating, once you link the account. Every confirmation is signed with a Proof Seal.

Can a whole school use it?

Yes. Schools can run a free pilot workspace, and IB schools can run CAS on Powstik. See Powstik for Schools.

Do I keep my proofs?

Yes. They belong to you and stay on your Trophy Case, with a seal anyone can check.

Send this to a parent or teacher

Free paths, teacher-confirmed, private by default.

WhatsAppLinkedIn

More detail

School gathers the K-12 paths: elementary foundations, middle school making, high school readiness, research, robotics and civic projects. Teachers confirm each project, and every Trophy Case of a student under 18 stays private by default.

LiveProof-of-Work · Oct–Nov: every verified proof counts. 27 days left

What is the School Portfolio?

The School Portfolio gathers the Powstik paths and outcomes that fit that goal. You do real work, get it checked, and share one link.

Who is it for?

It is for people who want to build a School record with real work. You pick the paths and outcomes that fit your goal.

What costs money?

Arena, the paid plan with teams and a league, has a monthly price shown on the Join button. Paths, proofs, checks and your Portfolio link have no charge.

How does verification work?

A real person who knows your work signs in and checks each proof. You can never check your own proof. Paying for Arena never skips this check.

How a school proof works

No school proofs yet. Yours can be the first.

  1. Pick something real to do. Choose an outcome from a School path, like a science project or a first website.
  2. Do the work and log it. Add a photo, a link or a short note that shows what you made.
  3. Get it checked. A teacher, a parent or a classmate who saw the work says it is real.
Start a proof →

For ages 13 and up.

Paths

BeginnerGrades 9-12

High School to University-Ready

A structured 4-year path from Grade 9 to university admission. Built from what top universities actually teach.

SkillsLearningSportCreativeGovernance
10 required + 6 opt208w
BeginnerGrades K-5

Elementary Foundations

First real achievements for grades K–5

LearningSkillsCreativeGovernance
0 required + 7 opt36w
BeginnerGrades 6-8

Middle School Maker

For grades 6–8: go from consumer to creator

SkillsCreativeLearningGovernance
0 required + 6 opt36w
BeginnerORIGINALGrades 6-12

School Leader

For grades 6–12: leadership is earned, not assigned

Governance
1 required + 4 opt20w
BeginnerORIGINALGrades 6-12

Young Athlete

For grades 6–12: pick a sport, set a goal, show the world

Sport
1 required + 4 opt24w
BeginnerGrades 6-12

Code Your First Game

For grades 6–12: go from player to game maker

Skills
2 required + 2 opt24w
IntermediateORIGINALGrades 9-12

Community Builder

For grades 9–12: you don't need a title to change something

Governance
1 required + 5 opt32w
IntermediateGrades 9-12

IB CAS Portfolio (DP Years 1–2)

For IB DP students: every CAS experience logged as a proof and confirmed by a supervisor

Learning
0 required + 6 opt72w
IntermediateGrades 9-12

Theory of Knowledge: Proof of Process

For IB DP students: the ToK exhibition and essay, each step confirmed by your ToK teacher

Learning
2 required22w
IntermediateGrades 9-12

Internal Assessment: Proof of Process

For IB DP students: one process record for an IA in any subject, confirmed by your teacher

Learning
1 required16w
IntermediateGrades 9-12

MYP Personal Project: Proof of Process

For IB MYP students: your Personal Project journal, supervisor meetings and exhibition, confirmed

Learning
1 required24w
IntermediateGrades 9-12

CP Reflective Project: Proof of Process

For IB CP students: your Reflective Project journal, supervisor meetings and presentation, confirmed

Learning
1 required24w
IntermediateGrades 9-12

Extended Essay: Proof of Process

For IB DP students: each step of the Extended Essay confirmed by your supervisor

Learning
6 required40w
BeginnerGrades 6-12

Creative Portfolio

For grades 6–12: make things, share things, repeat

Creative
0 required + 6 opt28w
BeginnerGrades 6-12

Money Basics

For grades 6–12: earn it, track it, grow it

Skills
0 required + 5 opt20w
AdvancedGrades 9-12

Applied Innovation Lab

Discover. Build. Deepen. Scale.

SkillsGovernance
4 required80w
BeginnerGrades K-12

Math Mastery Progression

Count to algebra — one proven step at a time.

Learning
8 required78w
BeginnerGrades K-12

English Language Arts Progression

Read, write, argue — one proven step at a time.

Learning
6 required52w
AdvancedGrades 9-12

High-School Research Publication

Ask a real question, run the study, and submit it for peer review.

Learning
3 required + 2 opt30w
BeginnerGrades 6-12

Robotics for Grades 6–12: Start in a Simulator

Make a robot sense and react — free, in your browser.

SkillsLearning
1 required4w

Outcomes

Milestone map

Ship AI Products in Production

4 milestones · 12 weeks

Ship a real AI-powered product to production and keep it live with real users — proof is usage data and a technical post-mortem, not a tutorial.

Milestone map

10-Piece Illustration Portfolio (Published)

3 milestones · 12 weeks

Go from sketch to a finished series of 10 illustrations.

Milestone map

Write and Publish an Essay

3 milestones · 6 weeks

Research, write, and publish a long-form essay with real readers.

Milestone map

Produce a Short Film

3 milestones · 14 weeks

Script, shoot, edit, and screen a short film.

Milestone map

Complete a Game Jam

3 milestones · 2 weeks

Design, build, and submit a complete game during a timed game jam (48–72 hours).

Milestone map

Get Your First 10 Paying Customers

3 milestones · 8 weeks

Sign 10 real customers who pay for your product or service.

Milestone map

Write and Publish a Research Paper

3 milestones · 24 weeks

Conduct original research and publish a paper in a peer-reviewed journal or conference.

Milestone map

25m Unaided Lap Swim (Video-Verified)

3 milestones · 10 weeks

Go from non-swimmer to completing a 400m freestyle swim.

Milestone map

Join and Compete with a Sports Team

3 milestones · 20 weeks

Join an organized team sport league and complete a full competitive season.

Milestone map

First Three Projects Shipped (Beginner to Public App)

5 milestones · 16 weeks

Write, run, and ship your first Python programs — from a terminal hello-world to a deployed web app that real strangers can use.

Milestone map

Build and Deploy Your First Web App

5 milestones · 12 weeks

Build a complete web application — frontend, backend, and deployed to a public URL — that real strangers can use without any instructions from you.

Milestone map

Make Your First Open Source Contribution

3 milestones · 6 weeks

Get a pull request merged into a public GitHub repository with 100+ stars.

Milestone map

Master Statistics for Data Analysis

5 milestones · 10 weeks

Apply descriptive statistics, hypothesis testing, regression, and A/B test design to real datasets — every milestone requires working with real data and documenting the decisions,…

Milestone map

Write a Research Proposal (High School)

0 milestones · 5 weeks

Pick an answerable question, review 8+ real sources, and write a dated plan with hypothesis, method, analysis and ethics.

Milestone map

Run an Original Study (High School)

0 milestones · 8 weeks

Run your planned study, keep an honest log, analyse it with the planned test, and defend the results and their limits.

Milestone map

Submit Research for Peer Review (High School)

0 milestones · 6 weeks

Submit your paper to a real peer-reviewed student journal or judged science fair and answer the reviewers point by point. Acceptance is not required.

Milestone map

Build and Keep a Budget for 90 Days

0 milestones · 13 weeks

Create a personal or household budget and stick to it for 90 consecutive days with weekly log submissions as proof.

Milestone map

Take Control of Your Personal Finances

0 milestones · 8 weeks

Complete a structured personal finance course and apply every concept to your own finances with a documented financial plan.

Milestone map

Complete First Obstacle Course Race

0 milestones · 10 weeks

Complete a Spartan Race, Tough Mudder, or equivalent obstacle course race. Finisher medal photo and results page as proof.

Milestone map

Grow a Business to $1,000 MRR

5 milestones · 24 weeks

Build a product or service and grow it to $1,000 in Monthly Recurring Revenue from real paying customers. Proofs at every milestone require financial evidence — not self-reported…

Milestone map

Run Your First 5K Race with a Chip Time

3 milestones · 10 weeks

Enter an organized 5K race with chip timing and cross the finish line. The official chip time is the proof — not a Garmin watch, not a training run. This is the Sport version:…

Milestone map

Mentor Ten People Toward a Real Goal

5 milestones · 24 weeks

This is the second rung of the Community Leadership Path. Where governance-start-study-group tested leading one voluntary group, this outcome tests whether that leadership ability…

Milestone map

Organise a Community Event (50+ Attendees)

3 milestones · 10 weeks

Plan and execute a community event with 50 or more verified attendees. Proof: photo evidence, attendance count, and a brief on what was achieved.

Milestone map

Lead a Volunteer Team for 3 Months

3 milestones · 14 weeks

Recruit, coordinate, and lead a volunteer team for at least 3 months producing measurable outcomes. Proof: team roster plus outcomes delivered.

Powstik confirms work through named people and recorded checks. It does not grant degrees or licences.