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 - PAMPANGA 1ST DEO Award a ₱140.4M contract to ROYAL CROWN MONARCH CONSTRUCTION & SUPPLIES CORP.National agencies
Transaction hash:
523aed5a6eb87cd317ebe18f6db71488241709d4ad2be55592bfc4a9980e4d35
Status:
Included and unchanged
Block:
#5,734 279 blocks after it
Position in block:
Transaction 127 of 359
Award day:
Jan 6, 2025 (1 yr 10 mo ago)
Value:
₱140,418,594.00
Project:
24CG0330 - Flood Management Program Construction/
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 #5,734 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 - PAMPANGA 1ST DEO awarded it to ROYAL CROWN MONARCH CONSTRUCTION & SUPPLIES CORP. on 2025-01-06.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24CG0330: 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 523aed5a6e…0e4d35now …
- 2. Block Merkle root changedstored 8ca2b24af1…b104bfnow …
- 3. Block #5734 hash changedstored 459adaea82…366e70now …
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 358 records. Each step hashes the current value together with the sibling shown.
- leaf 523aed5a6eb87cd317ebe18f6db71488241709d4ad2be55592bfc4a9980e4d35
- 01 L 51b4600319cf587b068f18d8be869e5d8bd2625e5a37aa17e016ff36877f9d24
- 02 L 2160f9027ea72adc38c6d3446c99109acac4b067f87c33bf29d1fa7e0d31127a
- 03 L c35ba884822a331b5525c982be80b1cc3f53157d0fbef5cb3bf3e6ee013cb8ed
- 04 L b5be6a63fefa27eee0431d99031faa6dfb9d78b70c6456024cd9bc43e8314101
- 05 L eb08152027b49d2ef8c501c3b25037733ee5c43bec58d4c86d8279de16c20ed8
- 06 L 995795be245393eb66369d2cfcbb1206940b6d41aa972469bfcd9bb53db23a20
- 07 L 49c08cb1ea71acf3f2b1c0f823325360b8ca8d5c9fc72ba5da53711264203fa2
- 08 R c05be6fe5a1b1b222a39a45b7803074b3bd7bfdb826bcc1d5c540dbb7a18e0d6
- 09 R b29d2943d40ab3d7cdfad70251c151c24840d13e41133c833d52ea438276d4a8
- root 8ca2b24af16393c50d14677f3c68982f43f0110d16c4793b39c17d95c6b104bf