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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction hash:
5fb8a6ca76cd8585e5babdd932bbca6b3161461cd6e7a7b24a96c76149b82aa9
Status:
Included and unchanged
Block:
#4,712 1,301 blocks after it
Position in block:
Transaction 244 of 686
Award day:
Feb 7, 2022 (4 yrs 9 mo ago)
Value:
₱54,879,864.36
Project:
Construction of Flood Control Structure along Cata

Accountability

Bill Sec. 3 and 19
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 #4,712 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUEZON 3RD ED awarded it to ST. GERRARD CONSTRUCTION GEN. CONTRACTOR & DEVELOPMENT CORP. on 2022-02-07.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   5fb8a6ca76…b82aa9now      …
  2. 2. Block Merkle root changed
    stored   25545dc17a…47fb08now      …
  3. 3. Block #4712 hash changed
    stored   f9dc3fcdfe…1ee3d5now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 685 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5fb8a6ca76cd8585e5babdd932bbca6b3161461cd6e7a7b24a96c76149b82aa9
  2. 01 R 6085bd4664fb4e904afb5cebfd8d0073e1630ca78984a7495692b34517d656f6
  3. 02 R f709ce9801cf0fe457a127988a3dc27b797b773183d618c5351f7903f6e17cdf
  4. 03 L 56a7d3006341992cbd59ce58a73f9743027a60ccf6240a856d8c1c0636cc4fb7
  5. 04 R 5dc349ac3eb62a4509edaf2bc433f38165e1ec813a2a6bb331a03465d0c01856
  6. 05 L 03302255bb7f2c93f5413f047f498486a21763f11a398a98e5f81e5ab5d862bc
  7. 06 L df3e4e07cb3ad94e35c70ba70410b6c2ea53238c850b73ffcb12cef234ce5ef4
  8. 07 L 7277ad4f075b9e3c1486da2f4e77d9217f780c6587601f0816abf6990b23fe27
  9. 08 L f033bb2712b08edffdc875ab84803e836faf0369f9b4c3e8171123add040cb3a
  10. 09 R f8bd146b5da734c5871446a6a02e655e52355ae16f8f6b7b4f00600d930214b3
  11. 10 R b4cc7670ecd79780d4c2a38852a7e204c2fc428e3b87dc1e1dc46a5a4e316372
  12. root  25545dc17a5e403207ff7ac055bc0578a33eb311bc3e2bcf4449df18d047fb08