CWI Memory Chain iOS PWA live + first anchor→verify→tamper loop

CWI Memory Chain iOS PWA live: on-device anchor verification (schema UID, uid=keccak256(sig), EIP-712 signer recovery, refUID chain links) + tamper-drill button. MUSE_CWI and CWI_Data carry live L1 off-chain anchor records; the first live anchor->verify->tamper-drill loop passed 2026-09-18.

Evidence

Method: github-release-and-content-verification

Observed at: 2026-09-18T21:12:00+00:00

Source: https://cumulativewebinc.github.io/cwi-memory-chain/

Raw record:

{
  "repo": "CumulativeWebInc/cwi-memory-chain",
  "pwa_url": "https://cumulativewebinc.github.io/cwi-memory-chain/",
  "pwa_status": 200,
  "anchors_repo": "CumulativeWebInc/cwi-agent-memory",
  "anchors_path": "anchors/offchain/",
  "anchor_agents": [
    "MUSE_CWI",
    "CWI_Data"
  ],
  "anchors_verified": "records present in repo (anchors/offchain/MUSE_CWI.json, anchors/offchain/CWI_Data.json), checked 2026-09-18T21:10Z",
  "loop_result": "first live L1 anchor->verify->tamper-drill loop passed on MUSE_CWI 2026-09-18 (AGENTS.md 2026-09-18, MEMORY.md 2026-09-18); kill gate 1 met"
}

Signature

Issuer: Cumulative Web Inc · Issued: 2026-09-18T21:07:47Z

Algorithm: Ed25519

Signature:
lMqvpdmrBU6z1XKm4HQAjJfEKWk2hxdphQc+K0KqbW1UCq5ZmbBMXlkLGIMAJeeqSDAL9n5D/2B8FIduJVrPAw==

Claim hash:
12ebad3874c705ef1fffcbcc865bbb04c4caba6ce39a36cb1715fa8d2820c425

Previous: 8ff0c3eee3a53423bf69521de8b7d4ec9c5bd6002c20989d2df859c4155af37b

Envelope JSON: clm_01M2V5HK1J29YTVWA6T0593P6X.json

Verify this signature yourself

Download the zero-dependency verifier: verify.js
Run it against this claim — it fetches the public key and chain index on its own:
node verify.js https://cumulativewebinc.github.io/cwi-trust-log/claims/clm_01M2V5HK1J29YTVWA6T0593P6X.json
Look for RESULT: PASS — signature valid, hash matches, chain links to GENESIS. You never had to trust us.

CWI Trust Fabric