Following up on the proposal merged in #2244 (docs/proposals/MYCELIUM-EXTERNAL-ANCHOR-PROPOSAL.md, 2026-05-18).
Two developments since the proposal landed:
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The action_ref derivation spec is now an IETF Internet-Draft: draft-giskard-aeoess-action-ref, with AEOESS (Agent Trust and Accountability Cross-Extension) as a referenced contributor. Hosted at kenneives/draft-giskard-aeoess-action-ref.
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Three independent implementations have contributed cross-verified conformance sets to argentum-core: AEOESS/APS (examples/conformance/aps/), presidio-v/presidio-hardened-x402 (examples/conformance/presidio/), and TKCollective/agentoracle-receipt-spec (examples/conformance/agentoracle-v1/). Each reproduces the four-field preimage byte-identical against the spec.
The proposal is the design baseline. Happy to open the implementation PR if that's still the right path, or to follow whatever integration track makes sense given where AGT has moved since May.
Following up on the proposal merged in #2244 (docs/proposals/MYCELIUM-EXTERNAL-ANCHOR-PROPOSAL.md, 2026-05-18).
Two developments since the proposal landed:
The action_ref derivation spec is now an IETF Internet-Draft: draft-giskard-aeoess-action-ref, with AEOESS (Agent Trust and Accountability Cross-Extension) as a referenced contributor. Hosted at kenneives/draft-giskard-aeoess-action-ref.
Three independent implementations have contributed cross-verified conformance sets to argentum-core: AEOESS/APS (examples/conformance/aps/), presidio-v/presidio-hardened-x402 (examples/conformance/presidio/), and TKCollective/agentoracle-receipt-spec (examples/conformance/agentoracle-v1/). Each reproduces the four-field preimage byte-identical against the spec.
The proposal is the design baseline. Happy to open the implementation PR if that's still the right path, or to follow whatever integration track makes sense given where AGT has moved since May.