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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION I Award a ₱97.0M contract to M.G. LUALHATI CONSTRUCTION CORP.National agencies
Transaction hash:
e837019f4eee7a55a7ffc3feb3aee0c3efa6cbd2e127e4699a9b58b776423410
Status:
Included and unchanged
Block:
#5,577 436 blocks after it
Position in block:
Transaction 396 of 445
Award day:
Jul 29, 2024 (2 yrs 3 mo ago)
Value:
₱96,989,677.04
Project:
24A00519
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 #5,577 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)DPWH lists the funding source as "Regular Infra - GAA 2024 SSP", i.e. the FY2024 GAA. The exact UACS line is not given.Partly
- 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION I awarded it to M.G. LUALHATI CONSTRUCTION CORP. on 2024-07-29.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24A00519: On-Going, 0.31% physical progress.Found
- 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
2 of 8 documents found, 1 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 e837019f4e…423410now …
- 2. Block Merkle root changedstored 2536c76a04…9f48c7now …
- 3. Block #5577 hash changedstored 46019253f8…c7de4fnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 444 records. Each step hashes the current value together with the sibling shown.
- leaf e837019f4eee7a55a7ffc3feb3aee0c3efa6cbd2e127e4699a9b58b776423410
- 01 R e861419a10c2d8885fef74c2db578889c6d6b7d98b752f0541cb092698be5b46
- 02 R 4e25227ca9b93473e4c9462005520acdb895ac7760b3c5094a374431742df09a
- 03 L 58546eb3e5ff5794c37d811040deda0fc65d945616c07fd94b8380f5d128b235
- 04 L 5a5456394a88af8e8866971f83b8f2f34d85f1f5ec1d71adb933461deae26447
- 05 R 76b0af12b5ece608faac00e15c5743ff174a5e36b768dc747a5231ad91418ee6
- 06 R 04e7fe5ffa87a99b39639dba327a5ffecc672a6658d2d0d971870a3d2a97394b
- 07 R 5f1d0f99bfc364ea130b9beae2d3bb3cab82253dab424fc19fabc2cb4ec9ced9
- 08 L 1d0eb487917f5a6886772b3d3c307f376880a191667a7f657a059ddd18dc1079
- 09 L 562dfbc9691258724484979ace028b8f96c9fe36e90ff7ab025cd425c76ed198
- root 2536c76a0439facd7c62643eb64fdd26ec620e83fee7a004543e367c899f48c7