SCRANTONCOIN
Decision Lab · Learn blockchain by using it
First time here?
Known limits: Wrong class code → ask your instructor. Sample accounts explore screens only. Browser refresh keeps you in the lab if you stay on this same link. We do not email wallet PINs or balances.
Cloudflare Gateway · class can still use the legacy Apps Script link until cutover.
Or open a sample tour (no signup):
Decision Lab Simulation
Blockchain Educational Training / Decision Lab Simulation
Earn practice SCR, send or spend it, complete a lab, and see the transaction trail. SCR is for learning on a test network, not real money.
Watch the Decision Lab overview
Class code unlocks sign-in. Sample tours do not create a class account.
Students create a campus wallet in this browser, request starter campus coin, and practice sending it to classmates. They earn SCR through classroom and campus activities (attendance claims, Labs, Decision Lab cases), then spend at the campus store or with participating businesses. Along the way they seal business-document hashes in the Evidence locker, reconcile on-chain balances with the journal, and review the who→whom trail — matching the Decision Lab app flows: Wallet → Earn → Spend / Send → Labs → Cases → Trail.
Local and campus businesses use ScrantonCoin to market products and offers directly to students who are already earning campus coin through class and co-curricular activity. In the ScrantonCoin Decision Lab, a business (Store role) can list offers, accept SCR for products or discounts, and review activity — mirroring the original ScrantonCoin Spend / Businesses model: students browse participating merchants, choose an offer, and complete a campus-coin payment; businesses see engagement without treating this as a live commercial pitch.
Businesses interested in joining the educational marketplace can email [email protected]. Installation and offer management are covered in Documents after you sign in with an instructor- or store-enabled profile.
Instructors run Labs, publish attendance activities, and guide Decision Lab cases aligned with the ScrantonCoin site. Departments can adopt ScrantonCoin as a shared educational ecosystem: same wallet rails, white-label school config, and classroom evidence (trails, hashes, case submissions).
For questions and inquiries about the ScrantonCoin Decision Lab Simulation, please contact [email protected].
All communication: [email protected]
Sign in for a class account, or continue with a sample account to explore without signup.
Sample account · practice only · nothing is emailed
Use the chain. See the trail. Keep the key.
Signed in
Your SCR: —
Follow these steps once. Sample tours skip live faucet and on-chain claims.
Wallet → Get coins → Send / Store → One lab → See the trail.
Use the chain. See the trail. Keep the key.
World-class classroom loop — learn blockchain by doing, not slides alone. One path · one clear outcome: you created a wallet, earned sweat equity, sealed a business document hash, and saw the trail.
ScrantonCoin — educational ecosystem (classroom Decision Lab). Learn more on ScrantonCoin.
preview/flagship.html. Next: Explore the trail, Evidence locker, or Decision Lab cases.Use your class email. This is your Decision Lab login — different from the wallet PIN.
Checking Firebase access…
Your login and your wallet are different. This public address is already on your class profile. Reconnecting does not create a new wallet.
For live class claims and signing, connect MetaMask on Sepolia. Your class login stays the same; only the public address is linked to your profile.
A campus lockbox lives in this browser only. Use it for local practice. For faucet claims, prefer MetaMask above. Wallet PIN is not your login password.
Finish class enrollment, link a wallet, then request your one-time starter grant: 500 SCR plus 0.002 Sepolia ETH for network fees. Practice network only — not real money.
Claim not ready yet
Checking your enrollment and wallet…
Amount: 500 SCR · Limit: one real starter grant per student account
Sample tours credit a local journal only — they never call the live faucet or write on-chain.
Send campus SCR to a classmate. Look them up by class email or paste their receive address.
Same wallet — toggle Student / Store in the header. Use this to practice accepting campus payments.
Show your receive address / QR to a student.
Optional: request an amount and save a local payment note (for demos). On-chain payment still comes from the student’s Send flow.
Incoming Transfer events to your address (last ~20), plus local notes.
Discipline dashboards for your school’s blockchain educational ecosystem. Balances can show on-chain SCR plus a class ledger (simulated where noted).
Publication-based Decision Lab (Need→Trust→Fit→Value→Decision→Evidence→Outcome) with STEADI gates. Dual-mode: finish a case to unlock related open sandboxes below — sandboxes also stay open anytime.
Reconcile on-chain token balance vs your class journal (Firestore ledger). Classify txs for a demo tax exercise.
Run refresh after wallet activate.
Taxable demo = sum(income) − sum(expense); transfers ignored. Not real tax advice.
Instructor sets a loan pool + inflation rate. Students borrow/repay; dashboard shows purchasing-power erosion.
Live compounding calculator. Optionally save your exercise result to the class leaderboard.
Allocate your campus-coin budget across channels. Log outcomes (clicks / attendance / sales) and see ROI.
Instructors create an activity + claim code (or QR). Students record attendance with claim codes. On-chain activity rewards are not enabled yet.
Real Sepolia test network, no account. Your wallet key lives only in this browser and is for practice. Never reuse a real wallet. Your files never leave this device: only a hash goes on-chain.
Address: No demo wallet yet.
Fees need free Sepolia test ETH. Get some from a public faucet, paste your address there, then refresh.
Hash: —
Upload the same evidence again with the transaction hash. It is approved only if the file's hash matches the data in a mined block.
One place for all 14 weeks. Course labs are reviewed by your instructor. Certificate cases count toward the ScrantonCoin certificate. Course labs do not add certificate credit.
Approve a lab or request a revision. Students see your comment on their Course page. A resubmission returns to this queue and earlier attempts are kept.
Guided modules from classroom research and co-authors. Stages: Need → Trust → Fit → Value → Decision → Evidence → Outcome. Every case includes a STEADI responsible-blockchain checklist before Decision. ScrantonCoin educational ecosystem.
Loading cases…
Mock screen
Health Decision Lab–style screens for onboarding, chain visibility, reconciliation, journal trace, and the Evidence locker (hash business documents — content off-chain). Learn more on ScrantonCoin.
First-run path: sign in → enroll → connect wallet → claim faucet → start CORE. Private keys stay on this device.
Recent SCR / ledger activity. Activity that has a network receipt can be opened on the public Ethereum testnet explorer.
One Truth hook: compare on-chain SCR balance vs app ledger net. Flag discrepancies before ERP-style trust.
Activate wallet and refresh.
Filterable history: actor, counterparty, type (faucet, P2P, store, sweat equity, rent, evidence), timestamp, hash.
| When | Type | Who | Whom | Amt | Hash |
|---|---|---|---|---|---|
| No rows | |||||
On-chain (visible): document hash, title, doc type, actor address, timestamp, tx hash — not file contents. Off-chain: PDF / DOC / image / text. Validate: re-upload → re-hash → MATCH/FAIL. Teaching: commitment visibility + content privacy + anytime validation.
No file selected
Algorithm: keccak256 of UTF-8 text or raw file bytes. Full content stays in this browser only.
Re-paste or re-select the same business document to verify integrity against a stored / on-chain hash.
Optional: set NETWORK_CONFIG.evidenceAnchorAddress after deploying EvidenceAnchor.sol. Otherwise anchors use a 0-value self-tx with data = hash (hash visible in calldata).
Syllabus W13–14 graduate rates. Workflow: activity → register → validate → transfer. Record first; value with rates later.
| Activity | Rate (SCR) |
|---|---|
| Tutoring | 20 / hour |
| Service | 10 / hour |
| Fundraising | 15 / hour |
| Office rent | 30 / day · 600 / month · 3000 / semester |
Record facts first — valuation is a separate policy step.
Verification uses your signature (private key). You keep the key. You see every open. Clinicians never receive your private key. You sign an AccessGrant; each open logs an AccessEvent. Synthetic polypharmacy demo only — no real PHI. STEADI: Ethical privacy · Transparent audit · Inclusive patient control. Syllabus W5–6.
Off-chain synthetic note (stays on device / encrypted blob). On-chain/Firestore: hash + access events only.
You sign with your local keystore password. Key never leaves this browser. Never share the key with clinicians.
No grant yet
Clinic “Open” checks patient signature + expiry, then logs AccessEvent. Does not use the patient private key.
Patient dashboard — who accessed my data
Use the chain. See the trail. Keep the key.
CORE Foundations (required) + any 3 of 8 electives. When eligible, your printable certificate issues here — no instructor note required. Educational classroom credential — not an official University of Scranton product.
STEADI self-check · governance primer
Used by CORE governance primer and the Governance·STEADI elective.
ScrantonCoin Decision Lab Simulation materials for classroom use. Sign in to access live wallet, Labs, and case runners. Certificate tracking appears only after login.
Use the menu to read student, business, and instructor notes. ScrantonCoin site opens the public ecosystem landing.
ScrantonCoin is a classroom Decision Lab: campus wallets, earn/spend practice, activity trails, Labs, cases, and a virtual campus marketplace on the Ethereum testnet (practice network — not real money).
Use the chain. See the trail. Keep the key.
Create a class profile with email sign-up, then a campus wallet when you are ready. The wallet PIN stays on this device. We never email your PIN or your balance.
For questions and inquiries about the ScrantonCoin Decision Lab Simulation, contact [email protected].
For classroom adoption or marketplace partnership, use the same address and mention “ScrantonCoin Decision Lab” in the subject. We do not send wallet PINs or balance alerts by email.
Network
2026-09-28-review-2SCRclient CONFIGChecking Firebase access…