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 - METRO MANILA 2ND D Award a ₱19.6M contract to G.E. REYES CONSTRUCTIONNational agencies
Transaction hash:
8dcae0c2ae949ea76fd9e0bd597751a01a607be1e2a49b55391abb22dc76dd56
Status:
Included and unchanged
Block:
#5,723 290 blocks after it
Position in block:
Transaction 248 of 446
Award day:
Dec 26, 2024 (1 yr 10 mo ago)
Value:
₱19,600,545.56
Project:
Construction of 3-Storey School Building
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 #5,723 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 - GAA 2024 DepEd BEFF", 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 - METRO MANILA 2ND D awarded it to G.E. REYES CONSTRUCTION on 2024-12-26.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24OC0139: 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 8dcae0c2ae…76dd56now …
- 2. Block Merkle root changedstored c03c473608…997121now …
- 3. Block #5723 hash changedstored 15d3338341…f8c371now …
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 445 records. Each step hashes the current value together with the sibling shown.
- leaf 8dcae0c2ae949ea76fd9e0bd597751a01a607be1e2a49b55391abb22dc76dd56
- 01 R 8ecf00b0cf009cede13bef4a5ddf18bd18d257f79db03a7afefb55022ae90f17
- 02 R 04298b1df9a86c80a4ff081b056b6a5101ec64ed2529a70e8f4b069b72ba7cd6
- 03 R bf0d9dfe9cf32ba69bc72f0d4e08a46102e15f36b549fe15f24f9af022f5c04b
- 04 L ea880c5e3e3505cce0e84bba3308de5f8b4bfc2ac3197c0926197529f09b3aa0
- 05 L 493217b9cafb421cf38d5df26cfafc5f7fa0185b58cb2d3be4f99f05ee313b05
- 06 L a2638e4f5cf88859119f4efe8ccbcdda6d099ac113e2782f1388ce12e23bdceb
- 07 L 96fc8bf94f25fcb4995a4094bff5c3f6227c5477dc088f6ce0db816d9e540ff9
- 08 L 7e63467726fa441f8852cee226ddc0a02950dc02a29f01a88da2db15f8852e35
- 09 R 3802463b31f203d0c30c7fe818bad75635d7e0a1e2e59fca1f37736aed67f98f
- root c03c473608d02d8f588841d16f14d6dc9562313ab18fb948ac1d6a7641997121