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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 GERONA, TARLAC Award a ₱651.2K contract to IJK MAE CONSTRUCTION INC.Municipalities

Transaction hash:
fd3000f69e172a7ac5ce4cef7d8cbc5c24e968b93b6fb2d896c8fd32f34e6f09
Status:
Included and unchanged
Block:
#3,874 2,139 blocks after it
Position in block:
Transaction 148 of 150
Award day:
Sep 11, 2019 (7 yrs 2 mo ago)
Value:
₱651,200.00
Project:
Fabrication of Police Community Precinct

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 #3,874 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 GERONA, TARLAC awarded it to IJK MAE CONSTRUCTION INC. on 2019-09-11.
    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 Gerona gave a "unmodified" 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   fd3000f69e…4e6f09now      …
  2. 2. Block Merkle root changed
    stored   3a7d787f06…a73d5cnow      …
  3. 3. Block #3874 hash changed
    stored   026b489a54…bb4e67now      …
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 149 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fd3000f69e172a7ac5ce4cef7d8cbc5c24e968b93b6fb2d896c8fd32f34e6f09
  2. 01 R fd5ffeded62ed86260c5f396d8a192193b05bef6c8137db4ca94e11c78933727
  3. 02 R abddd57e3bc0ff33919a7b56b403f1bf5bd010b2a0c82d8b26aa0fdb5c618909
  4. 03 L 4ef32cf07c812fac9c134c5339494890d78f38099a5309db15513420b35de02c
  5. 04 R 8cfe9ed314855a5de972a3b60d90e82477056ffec418f70bc11f71e78181e4bb
  6. 05 L 4fc7b025acaa915b4b6eb00d5d8433a1ea132736b158f36b0785afcafb815e5e
  7. 06 R 9d4bd17bb9eb920678c6f0cab36ce8472936c5d3d8d44e00d084441d551d8e89
  8. 07 R 336778ac608987d51c159e20f024b1c16835f6707a502860687aa6663f246036
  9. 08 L 704c90f654e1706253a350912719ba87104107a501f34b131ea418b73a505f47
  10. root  3a7d787f064544f5a9096894119630b50a7456d2128353f9b90dc4f3c8a73d5c