- Created `scripts/agent/validate-events.mjs` to validate event builders against schemas.
- Instrumented all event builders in `js/nostrEventSchemas.js` to run validation in dev mode.
- Added `tests/event-schemas.test.mjs` to CI suite.
- Updated `docs/nostr-event-schemas.md` with validation instructions.
- Format `css/tailwind.source.css` with Prettier.
- Add allowlist entry for `VideoCard.js` media query pixel value in `scripts/check-design-tokens.mjs`.
- Remove accidental artifact `js/ui/dm/jules_session_4520373547615093905.zip`.
- Fix bug in `js/app.js` and `js/services/moderationActionController.js` where blocked users' videos were not correctly hidden in the UI immediately after blocking.
- Fix bug in `tests/app/moderation-overrides.test.mjs` where `userBlocks` mocks were insufficient to reflect state changes.
- Created `scripts/agent/validate-events.mjs` to validate all event builders against schemas.
- Updated `docs/nostr-event-schemas.md` to match codebase (fixed `WATCH_HISTORY` key, removed unused `STORAGE_CHALLENGE`).
- Added `validateEventAgainstSchema` to `js/nostrEventSchemas.js` for runtime validation in dev mode.
- Instrumented `buildVideoPostEvent` to use runtime validation.
- Verified that all 22 builders produce conformant events.
- Added `scripts/agent/validate-events.mjs` to validate event builders against schemas.
- Fixed `NOTE_TYPES.REPOST` schema content format (json instead of empty).
- Added `NOTE_TYPES.MUTE_LIST` and `buildMuteListEvent`.
- Added `buildProfileMetadataEvent` to standardise Kind 0 creation.
- Updated `js/ui/profileModalController.js` to use `buildProfileMetadataEvent`.
- Updated `js/userBlocks.js` to use `buildMuteListEvent` for publishing mute list snapshots.
- Updated `docs/nostr-event-schemas.md` with new schemas and builders.
- Defines `STORAGE_CHALLENGE` event type (Kind 22242) in `js/nostrEventSchemas.js` and docs.
- Implements `js/services/signerKeyManager.js` to derive symmetric keys from signer signatures or passphrases.
- Validates inputs and returns safe `CryptoKey` objects (AES-GCM).