Ledger verification
Public tenders Unknown
道路メンテナンス事業 遊正内上橋 橋梁補修工事 (148.8KB)
- Item ID
- bid:kkj:znvrdxnoaw1hl3rhbxvyyv9jaxr5lziwmjyvmjaynja3mzffmdezndik
- First observed
- 2026-07-07T23:01:07.768Z
- Source
- https://www.city.tamura.lg.jp/soshiki/3/assets/260731%E6%9D%A1%E4%BB%B6%E4%BB%98%E3%81%8D%E5%85%A5%E6%9C%AD%E5%85%AC%E5%91%8A%E7%AC%AC231%E5%8F%B7%281-130%29.pdf ↗
Hash-chain verification
Unknown
Events checked: 0
signing secret not configured
External anchor (daily root-hash)
Not configured (no anchor comparison on this deployment)
Event history
- appeared
c5c16255c0fba735609a6c05730033f8f4e9713a795fd34ec6c7d40e9dc61ff6
- delisted
5b60c958ba7c749ac7410d43d6fa994be59d1009cefed7811fd05ddaedb8368f
- changed
cf3841c97f59cc2d47270b85397a0eab882c04b598c388a2d433e1bf406ec1d8
The hash-chain proves records were not altered after being recorded here; it does NOT verify the truth of the underlying source data.