DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
NATIONAL MUSEUM - MANILA METRO MANILA Award a ₱2.3M contract to FJ CONSTRUCTION & ENTERPRISESNational agencies
Transaction hash:
4ce9ef514b528ad0a2b027647a4c83a73371ad4384c60d834dd08241589e3fe0
Status:
Included and unchanged
Block:
#5,637 376 blocks after it
Position in block:
Transaction 160 of 531
Award day:
Sep 30, 2024 (2 yrs 1 mo ago)
Value:
₱2,299,959.90
Project:
REPAIR AND MAINTENANCE
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,637 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)NATIONAL MUSEUM - MANILA METRO MANILA awarded it to FJ CONSTRUCTION & ENTERPRISES on 2024-09-30.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 4ce9ef514b…9e3fe0now …
- 2. Block Merkle root changedstored c41dfc6190…eea54dnow …
- 3. Block #5637 hash changedstored 051b996492…ff25c7now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 530 records. Each step hashes the current value together with the sibling shown.
- leaf 4ce9ef514b528ad0a2b027647a4c83a73371ad4384c60d834dd08241589e3fe0
- 01 R 4e8628eb60a84d1ba70ededb450c2b8bf6a2b0f972a888836de5e119d13f9125
- 02 R 94c5137cf4c021e772fd18551074d6e1b47bebe3f0c0cfc3e141b4650ac24810
- 03 R 552eb4dfa0fbaa3d699d037857324552562cb30bdfacbb456c059b82b8615ff1
- 04 R a05592273b241554260a23776b29495cb71376c73c2e737ef95dfb632c6de0fa
- 05 R 17171c200fe21640899908a070f6313f0a18cc83876ef095fe9a2dbfa16a4281
- 06 L 9f2072cbae3f48d308925f86112ac768c40ec16315470cf337c42cb90eaefb58
- 07 R 861a106e93fae138c5f5a672d154335932e1012a20ca11df6016111026ed12d1
- 08 L 02d0a455813a693094f3f91856e439364241f9a22243a2e8fb33fbd25d9e2c92
- 09 R 133390f4704e7f603dce9f87d4edccb536f5dfae6841d5f4e91f4612c3fb5fe2
- 10 R 562e66b71bcb0b0a939710109cb96d4e91f815522a6e9bf10c6eb614285ca40b
- root c41dfc6190732396cdd2ae725e9fd7446fe5882cec00d8c2b985ed7ba4eea54d