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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 action

MUNICIPALITY OF MANGALDAN, PANGASINAN Award a ₱1.6M contract to J.G. GARCIA CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:
6085bd4664fb4e904afb5cebfd8d0073e1630ca78984a7495692b34517d656f6
Status:
Included and unchanged
Block:
#4,712 1,301 blocks after it
Position in block:
Transaction 245 of 686
Award day:
Feb 7, 2022 (4 yrs 9 mo ago)
Value:
₱1,601,727.81
Project:
Construction of Perimeter Fence and Pathway in Man

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)
    MUNICIPALITY OF MANGALDAN, PANGASINAN awarded it to J.G. GARCIA CONSTRUCTION & SUPPLY 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)
    COA's CY2024 audit of Mangaldan gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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

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   6085bd4664…d656f6now      …
  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  6085bd4664fb4e904afb5cebfd8d0073e1630ca78984a7495692b34517d656f6
  2. 01 L 5fb8a6ca76cd8585e5babdd932bbca6b3161461cd6e7a7b24a96c76149b82aa9
  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