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NS-N receipt zero: bind the Step 0 canary baseline to an executed run on main #10117

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Merged
gunbai-bot merged 1 commit into from
Sep 2, 2026
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NS-N receipt zero: bind the Step 0 canary baseline to an executed run on main #10117

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13 changes: 10 additions & 3 deletions dag/test/claim/namespace_step0_canary_witness_test.dag
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Original file line number Diff line number Diff line change
Expand Up @@ -40,20 +40,27 @@ import gunbc.namespace_step0_canary {

data live_tree_disposition: LiveTreeDisposition = SubstrateInputsOnly

// RECEIPT ZERO. These three literals are not fixture decoration: they name the commit, the tree
// and the compiler executable of the run in which the frozen contract's own command
// (namespace_step0_canary_contract.command) was executed against main and admitted the
// unavailable receipt below. That run is the prerequisite-scoring baseline -- a later change
// claiming Step 0 movement is scored against THIS observation, and a change that moves main
// without moving the canary has produced no movement to cite. Re-binding them is a new baseline
// and lands alone, per the freeze note in gunbc.namespace_step0_canary.
fn canary_commit() -> GitObjectId? {
git_sha1_object_id(hex: "cfb448de521965163e9a82e0a9eb77b311b49f9d")
git_sha1_object_id(hex: "20caf4eb0477c5a46d5b0d1302e337db14fcbd59")
}

fn canary_tree() -> GitObjectId? {
git_sha1_object_id(hex: "140fbae21fbc209319bbe1a9d9bfbdfd2c5d5dc6")
git_sha1_object_id(hex: "a6a6e0a531e23cc88fbbe01a2fa582b84867c625")
}

fn foreign_tree() -> GitObjectId? {
git_sha1_object_id(hex: "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
}

fn canary_compiler() -> Sha256Digest? {
sha256_hex_digest(hex: "4a14d9095b820ad92b7b12752c6464cc0b25f91897c85958feb8bac9ad5c9f3e")
sha256_hex_digest(hex: "a89dfc88a9ef07b6648f5a7e1f1fa5bafd8272defb74300910b18406786f6fa2")
}

fn admission_is_admitted(a: NamespaceStep0CanaryAdmission) -> Bool {
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