[thystra]

Activity-Relay v3 FEP-ae0c characterization tranche 1 handoff

Generated: 20260801T202459Z

Provenance

• Baseline commit: 546b82b51fb78399d57483d130eb0475edad3b28
• Branch: test/v3-fep-ae0c-characterization-1
• Runtime behavior changed: no
• Configuration changed: no
• Redis schema or data changed: no
• Package or production state changed: no

Public files changed

• TODO.md
• api/fep_ae0c_characterization_test.go
• contrib/ops/test_fep_ae0c_cases.py
• docs/FEP-AE0C-COMPATIBILITY.md
• docs/INTEGRATION-TESTING.md
• testdata/fep-ae0c/coverage.json

Executable coverage added

• Traditional Public collection Follow
• LitePub relay-actor Follow and reciprocal Accept
• Public in to forwarding
• Public only in cc forwarding
• Exact body preservation with an existing Linked Data proof
• Open publisher fan-out without receiver membership
• URL-only and foreign-origin public Announce non-fan-out behavior
• Unsupported public Like acknowledgement without fan-out
• NodeBB same-origin normalization guard
• Arbitrary Application actor path compatibility
• Complete fixture-to-test coverage map

Explicitly pending

• Referenced LitePub Announce with signed remote fetch and receiver assertions
• True two-relay repeated-ID/reflection test using separate relay processes and
  separate Redis databases
• RFC 9421/RFC 9530 dual-profile behavior

Validation completed

• Clean master/origin baseline with merged FEP foundation
• Exact changed-path manifest
• JSON and coverage-schema validation
• Focused fixture-driven API tests
• Full serialized Redis-backed tests
• Full serialized Redis-backed race tests
• Go vet
• Static-site Python tests
• Operations Python tests
• Private-hostname audit
• No runtime, configuration, workflow, packaging, or deployment changes

Backup

/home/alan/src/backups/activity-relay-backups/20260801T202459Z-before-v3-fep-characterization-1-r1

Current state

The validated characterization changes are installed on test/v3-fep-ae0c-characterization-1 and
remain uncommitted and unpushed. External feedback can refine documentation or
add fixtures without weakening the frozen v2.5 behavior assertions.