pub const EFFECT_KEY: &str = "agentplane.effect.key";Expand description
The journal’s own identity for this attempt.
The join between a trace and the evidence. Everything else on the span names
a category — which run, which step, which kind — and none of them lands a
reader on the record that attempt wrote; GET /runs/{run}/history answers by
key. Without it the two histories of one run can only be lined up by eye.
A digest over the step, phase, ordinal, attempt, kind and canonical arguments. It names the attempt without carrying what it sent — which is the claim to make, since a digest is still a commitment to the values it was taken over and anyone holding a guess can test it.