Skip to content
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 ₱2.0M contract to J.G. GARCIA CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:
c1f7ef5c41a1bfa4ff6a76a95f8591bc5352e6d44f8d3c5ea68a21e346b5eb76
Status:
Included and unchanged
Block:
#5,818 195 blocks after it
Position in block:
Transaction 128 of 176
Award day:
Apr 2, 2025 (1 yr 7 mo ago)
Value:
₱1,997,318.89
Project:
CONCRETING OF BARANGAY ROAD WITH DRAINAGE

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 #5,818 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 2025-04-02.
    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   c1f7ef5c41…b5eb76now      …
  2. 2. Block Merkle root changed
    stored   a5e5757450…d60bd2now      …
  3. 3. Block #5818 hash changed
    stored   c543d55cd6…866d3fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 175 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c1f7ef5c41a1bfa4ff6a76a95f8591bc5352e6d44f8d3c5ea68a21e346b5eb76
  2. 01 R c3a46a694373ca12c2b763b37411d7367ecd8c132a0e8a51fe74ef385d14ceb8
  3. 02 R 974c0d301e01aad78167e1582b57fc49f4eb5438b8ba80a27c07f23426ddd40a
  4. 03 R 8365ab9c63ec617a914bf133f8573de015c6b144693d28d1fd4b369e006d28ca
  5. 04 R ad4e8aff1c2b26bf1bfc04a38c9b06dfe498e7a0da17357bff048516697ba62c
  6. 05 R b488a1d46e1c10bce2a511d1c6be6dccab758f880c925827c64ea3e4ad4bc677
  7. 06 R 267de1c2c7ecc7d2a20d6efcdcaa2064c94242f6cfdb220001baebb476cd85ed
  8. 07 R 512d2cda2b29858709939a446a6e7d8a505aeb58c2ff46b62da045f963980e68
  9. 08 L 3d47d3e87d64dd1dcf14c6892f66943863d06b78a015a35bc89101ef1c0deca9
  10. root  a5e57574509552a8ffc3de3eb468fb7a89ccd314183c0c3c8a506ce664d60bd2