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 - LANAO DEL NORTE 2N Award a ₱29.5M contract to XD DEVELOPERSNational agencies
Transaction hash:
84ea99fef1cd3443f3f0b29d6a588fa908713d034f2d9cb696e41eef258483d2
Status:
Included and unchanged
Block:
#5,725 288 blocks after it
Position in block:
Transaction 13 of 28
Award day:
Dec 28, 2024 (1 yr 10 mo ago)
Value:
₱29,549,608.86
Project:
24KG0052
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 #5,725 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 "Outside Infra - Unprogrammed Appropriations 2024". 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 - LANAO DEL NORTE 2N awarded it to XD DEVELOPERS on 2024-12-28.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24KG0052: On-Going, 60.33% 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 84ea99fef1…8483d2now …
- 2. Block Merkle root changedstored 335bf20567…58e6b5now …
- 3. Block #5725 hash changedstored 2b5b8aa93d…0fc391now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 27 records. Each step hashes the current value together with the sibling shown.
- leaf 84ea99fef1cd3443f3f0b29d6a588fa908713d034f2d9cb696e41eef258483d2
- 01 L 7760a0b74a11b6f22ecb9ffe3926f33a280a3a6b291f00c85b169436043f9073
- 02 R ffc868159c4769126e9b4757ac08849414e9ebb54b1fca51c04c772f7f056e62
- 03 L aa121a40740e372965ffd38fd61c5533c1ee53245764c7e1a63230bbaafcbcbd
- 04 L f0e9de027cfd79c85fec708c9900f10f7a594b2fd040476bb388a378986f16c5
- 05 R d88d8789b7694c5098cd82c83a00f11e374068cdf926def44b5dc1fb65bfb865
- root 335bf20567d54917f45898f9382e25113613b2903d4ce52f9227cd5b1758e6b5