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 X Award a ₱18.9M contract to KE-DA CONSTRUCTIONNational agencies
Transaction hash:
ce5daed97d7f30da17f68e853384a94e6f707f867a08299b0a7ea086d3383f9e
Status:
Included and unchanged
Block:
#5,655 358 blocks after it
Position in block:
Transaction 228 of 307
Award day:
Oct 18, 2024 (2 yrs ago)
Value:
₱18,913,955.27
Project:
24K00046
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 #5,655 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 LP", 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 X awarded it to KE-DA CONSTRUCTION on 2024-10-18.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24K00046: On-Going, 100% 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 ce5daed97d…383f9enow …
- 2. Block Merkle root changedstored 280a3f2daa…68c546now …
- 3. Block #5655 hash changedstored ac3f073da2…f0574bnow …
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 306 records. Each step hashes the current value together with the sibling shown.
- leaf ce5daed97d7f30da17f68e853384a94e6f707f867a08299b0a7ea086d3383f9e
- 01 R cebeb50a3248845a5edcccc66c1b14c3c9c04427cdd37dab5835de510cce7a5b
- 02 R 3e2fd652cbbf5bebdc75f4e27805e4df664349d2c0ce09656fa439fb8f686930
- 03 L a97bce8b5fb289e0dc7e80d819cdfe3565b18eefad079cbd9e4fde9916cba6d3
- 04 R d31e477aee84201d5f83029e676a10cb2e332f6e65f15a072ef90ddce700b878
- 05 R 1f71319b35aa9f814eb7e21b409a2c0b64d5dd55d0db3c09dd176d16d77f46f7
- 06 L f6802dbe6376f00b13924ef65b68d32e9f45a1e7f2ed73dead785991224a43f8
- 07 L 1544df075d5b87015cfe29ff14f0f0243976d3a4b36adc0ee2adff4dbdd48557
- 08 L 65b0f80a0e79919bb861d4b474dea0ec440d5bf1efa869f57ab7c5db98c4b914
- 09 R 9672090c6d51d18bf2edfdfef9c2d5de91934b135bf6846ebaa9f3dfa8db9ba9
- root 280a3f2daa54a8201c8ac931db59c0ebad9da869ecfce805dc9d22fb3768c546