Who is this for
Who needs a witness?
Five people the station is built for. Pick the one that sounds like you to see when it surfaces, what you leave with, and take the document away.
Rather browse by what you need to prove? →
01 · Self-custodian
Your signer should not grade its own homework.
- The common question“Is my backup really my wallet?”
- When it surfacesYou restore from the steel plate and the first address does not match. That comparison is usually made during a restore, with the coins already committed. It can be made on any ordinary afternoon instead.
Seed Verification Confidence Report 4 pages
How to read a Confidence Report →The case for a verification layer →
Your words re-derived across four standards on separate, offline hardware. Watch-only works too: an extended public key is enough, so no seed is typed. A backup that does not match gets a refusal, not a log line.
02 · Multisig group
Agree on the descriptor before you fund it.
- The common question“Do all cosigners agree on the same wallet?”
- When it surfacesA swapped cosigner key makes a different wallet that looks clean from the inside. Nothing warns you until signing time, with the quorum scattered across three time zones and coins already in it.
Multisig Onboarding package 3 sheets
How to read a Confidence Report →The case for a verification layer →
A 2-of-3 has no master fingerprint, so its identity is the BIP380 descriptor checksum: that checksum and every key in full, read aloud before a coin is funded. The nonce audit covers signatures made here, not a cosigner’s own.
03 · Inheritance planner
Your heirs inherit a folder, not a phrase.
- The common question“Will my heirs actually recover this?”
- When it surfacesA seed in a safe tells an heir nothing: not which wallet it opens, nor whether it still works. They find that out while settling the estate, from paperwork they cannot test and with no way left to ask you.
Backup & Inheritance package 4 sheets
How to read a Confidence Report →The case for a verification layer →
Watch-only, secret-free and in plain language, with a read-only rehearsal that finds what confuses your heirs while you can still fix it. SLIP-39 shares are proven against the threshold, so two of three really open it.
04 · Executor or attorney
A document that states its own limits.
- The common question“I was handed a document. How do I read it?”
- When it surfacesA probate file, a mystery phrase and no map, with your professional name on an asset that does not announce itself the way a house or a brokerage account does, and no registry to write to.
Verification / Attestation Certificate 3 sheets
How to read a Confidence Report →The case for a verification layer →
First page in plain words: what this is, and what it does not prove. Any watch-only wallet re-checks every line, and one recomputed SHA-256 shows the page in your hand is the page written. No account, no vendor call.
05 · Proving control
Prove the address is yours. Move nothing.
- The common question“A counterparty wants proof I hold it.”
- When it surfacesThe old rituals cost privacy or fees: an exchange screenshot, or a satoshi spent to show that you could. Neither one shows control of a named address at a stated time, and neither survives a second reading.
Proof-of-Control package 3 sheets
How to read a Confidence Report →The case for a verification layer →
A fresh challenge signed for every address, with no coins moved. One printable proof batch a stranger verifies offline with standard tools. It attests address control, not balances, and not future control.