Sealed before the result

An image file establishes one fact and one only: that the image exists. It carries no dependable evidence of when a call was actually issued, or whether someone shifted the entry once the price turned against it. In a market where the move can be over in moments, that uncertainty quietly poisons every claim built on top of it.

A cryptographic fingerprint closes that gap. The pick takes the entry, target, stop, conviction grade and send-time of the call and writes the resulting value into a Bitcoin block through OpenTimestamps at the second the call goes out. Because the fingerprint runs one way only, touching any field afterwards — entry, target, stop or grade — produces a wholly different value that the public receipt will refuse to match. A receipt that does match therefore certifies that this precise call, in this precise shape, predates the trade's outcome. And since the grade itself is folded into the fingerprint, nobody can quietly promote a call from C to A after it happens to win.

One call, traced end to end

Take an illustrative call (invented purely for this walkthrough, not any specific real trade): short a liquid index future, entry 5180.25, target 5168.00, stop 5186.50, grade C, send-time 09:47:12 UTC. The desk pushes those exact fields through the fingerprint at send and writes the value to Bitcoin. The trade plays out afterwards. Months later you can lift the published call, regenerate the fingerprint from the identical fields, and check it against the receipt logged to a block that was mined ahead of the trade closing. Had the target alone been quietly walked from 5168.00 down to 5172.00 once the print disappointed, the regenerated fingerprint would diverge — and the mismatch would surface immediately.

Forget the exact figures; what carries the proof is the sequence. The receipt inherits its date from the Bitcoin block, and that date lands ahead of the result. That sequence is the entire meaning of “sealed before the result”, and no quantity of glossy copy can stand in for it.

What missing this test looks like

Most providers miss this test not through fraud but through architecture: where the call lives, nobody can pin down when it was made.

• Group-chat channels (Telegram, Discord). Whoever runs the room decides what appears and when. A call can be dropped in after the move, edited silently, or deleted with no trail, so it misses sealed before the result outright — and usually the call count too, because the losing posts are simply never made.
• Mirror-trading rooms. More checkable than a chat, since a platform records participant outcomes — but the calls are seldom sealed per signal and seldom graded, so they miss sealed before the result and a calculated grade even where a rough count survives.
• Social-feed callers. Posts can be deleted at leisure or selectively amplified, and the income often flows from broker referral links, so a caller tends to miss nearly every test together — sealed before the result, a full call count and aligned revenue all at once.
• Re-poster / aggregator sites. They relay other people's calls without checking them, so every gap in the original travels downstream untouched. They miss a re-checkable record by inheritance.

This is why the guide judges a category rather than a single product: pre-result sealing is precisely the test most of the field cannot pass, which is what makes passing it worth the fee.

This is the one mechanism that converts a record from something you can only nod at into something you can interrogate line by line, which is why it sits at the top of the scorecard rather than the bottom. To run the check yourself, see the verification walkthrough; for what a full record must also contain, see a re-checkable record.