JIDEC Verification Ledger — Entry #32

HORIZON SHIELD · Pre-Transaction Knowledge Anchoring (PTKA) · anchored to Bitcoin via OpenTimestamps

Status

Bitcoin-anchored — block 965566 (2026-09-05 04:53 UTC)schema v0 · concept-proof (see SPEC v1)

Schema note

This entry uses the v0 schema (only the estimate JSON is hashed). Independent verification per SPEC v1 §3 is available on entries #2 and later. This entry remains a valid timestamp proof for its content at the recorded time.

Claim SHA-256

f3e589efca103f3f717a68857618411f5f0864e0ad1aa264089e70b9d89081cc

Work

NENRIN Ring 001: 2026-08, eight endpoints, one sha256 per ring file (nenrin-ring-v1)

Recorded

2026-09-05T04:18:49.709Z

Signed record — the exact bytes this hash commits to

7a310f5dd1eed7b2bbf8a9a82226539db6b33bad43bfae645742018e566f8376  rings/femtech-horizonshield-dev-mcp/2026-08.json
e473f71705e5e440ba2c0197545df04f88926314208c2dfc915c1b40b5dd440b  rings/gate-horizonshield-dev-mcp/2026-08.json
ceb47d3366ca9174db8f7536c26f9d5b8d19f027a8ee258d6e22a1fefea77436  rings/hearing-horizonshield-dev-mcp/2026-08.json
3a215b6ceb4cae71b7d44b29927ba49d19293d74f84369ea9269f05c57a0a075  rings/jidec-horizonshield-dev-mcp/2026-08.json
9ca61125dcb3e566a34e4542641324987b1fa2a3f1f5f8c5086126f45aa4b953  rings/mcp-horizonshield-dev-mcp/2026-08.json
00155986d417310807c3da85f3b0d7f4640c899b298db89a27a6e82af2f4d1b4  rings/p001-horizonshield-dev-mcp/2026-08.json
1f8d4f452dd3c4c95d4c24e63bb4fb603f272b13ce04b9348b1d0f0040bb7602  rings/p002-horizonshield-dev-mcp/2026-08.json
06d1f77bdd96b1b8d3fb0496c1fc1ff307aae94cd75f148d3037c98b1b1086e8  rings/web-horizonshield-dev-mcp/2026-08.json

OpenTimestamps proof

https://ledger.horizonshield.dev/ledger/32/ots

Verify it yourself — independent, no trust in us

curl -s "https://ledger.horizonshield.dev/ledger/32?format=raw" > claim_32.txt
curl -s "https://ledger.horizonshield.dev/ledger/32/ots" > claim_32.txt.ots
# no Bitcoin node needed:
ots info claim_32.txt.ots            # shows the Bitcoin block this is anchored in
# or drag both files into https://opentimestamps.org
# with a full Bitcoin node:
ots verify claim_32.txt.ots
shasum -a 256 claim_32.txt           # == f3e589efca103f3f717a68857618411f5f0864e0ad1aa264089e70b9d89081cc

A signature proves the record is untampered, not that the underlying ruleset is still current. This ledger anchors when the claim existed — to Bitcoin, nothing weaker, no separate chain.