Complete project rebrand for better positioning in the press freedom
and digital security space. FieldWitness communicates both field
deployment and evidence testimony — appropriate for the target audience
of journalists, NGOs, and human rights organizations.
Rename mapping:
- soosef → fieldwitness (package, CLI, all imports)
- soosef.stegasoo → fieldwitness.stego
- soosef.verisoo → fieldwitness.attest
- ~/.soosef/ → ~/.fwmetadata/ (innocuous data dir name)
- SOOSEF_DATA_DIR → FIELDWITNESS_DATA_DIR
- SoosefConfig → FieldWitnessConfig
- SoosefError → FieldWitnessError
Also includes:
- License switch from MIT to GPL-3.0
- C2PA bridge module (Phase 0-2 MVP): cert.py, export.py, vendor_assertions.py
- README repositioned to lead with provenance/federation, stego backgrounded
- Threat model skeleton at docs/security/threat-model.md
- Planning docs: docs/planning/c2pa-integration.md, docs/planning/gtm-feasibility.md
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. Source drop box: token-gated anonymous upload with auto-attestation,
EXIF stripping, receipt codes, and self-destructing URLs. New
/dropbox blueprint with admin panel for token management. CSRF
exempted for source-facing upload routes.
2. Investigation namespaces: attestation records tagged with
investigation label via metadata. Log view filters by investigation
with dropdown. Supports long-running multi-story workflows.
3. Scale fixes: replaced O(n) full-scan perceptual hash search with
LMDB find_similar_images() index lookup. Added incremental chain
verification (verify_incremental) with last_verified_index
checkpoint in ChainState.
4. Deep forensic purge: killswitch now scrubs __pycache__, pip
dist-info, pip cache, and shell history entries containing 'soosef'.
Runs before package uninstall for maximum trace removal.
5. Cross-org federation: new federation/exchange.py with
export_attestation_bundle() and import_attestation_bundle().
Bundles are self-authenticating JSON with investigation filter.
Import validates against trust store fingerprints.
6. Wrong-key diagnostics: enhanced decrypt error messages include
current channel key fingerprint hint. New carrier_tracker.py
tracks carrier SHA-256 hashes and warns on reuse (statistical
analysis risk).
7. Selective disclosure: ChainStore.selective_disclosure() produces
proof bundles with full selected records + hash-only redacted
records + complete hash chain for linkage verification. New
`soosef chain disclose -i 0,5,10 -o proof.json` CLI command
for court-ordered evidence production.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
