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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:
22b525bc26bdec8d46ba803edf10cfcc595b1d3de9fd7a2d2a8d33c52ea95ab2
Status:
Included and unchanged
Block:
#5,764 249 blocks after it
Position in block:
Transaction 93 of 784
Award day:
Feb 6, 2025 (1 yr 9 mo ago)

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 #5,764 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)
    DPWH lists the funding source as "Regular Infra - GAA 2025 OO-1", i.e. the FY2025 GAA. The exact UACS line is not given.
    Partly
  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 - APAYAO 1ST DEO awarded it to ENRIQUE T. CHUA CONSTRUCTION DEVELOPMENT CORPORATION on 2025-02-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25PB0002: On-Going, 100% physical progress.
    Found
  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

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

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   22b525bc26…a95ab2now      …
  2. 2. Block Merkle root changed
    stored   83a2344ca8…b0b21anow      …
  3. 3. Block #5764 hash changed
    stored   9de4258eec…156112now      …
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 783 records. Each step hashes the current value together with the sibling shown.

  1. leaf  22b525bc26bdec8d46ba803edf10cfcc595b1d3de9fd7a2d2a8d33c52ea95ab2
  2. 01 L 22afa6437f9e9023de5f0a428a3cc134262294f383906631d60226729c770e8b
  3. 02 R eaa0b753f4ebeb8e07c7b84379f897147215ed3bbcd8d1efc2ff19f32aa84859
  4. 03 L b13bb3da1b57c53c4152ab116826350dc399951b29f154c470e54cadf35718c2
  5. 04 L 4b2168a41b4b0028063bd1db63c7518982e118e088ec59ba18f984cd57efb46c
  6. 05 L 2c8ead1dd6f1b83efe5f1eac0489b63658c3af79c3d6f4446240cb042c1aaabb
  7. 06 R 823c203b4abd77ab29b78a9fe312117264e706eb34ae04e6427bda8153db7880
  8. 07 L e610b2ecb6b5cd1d691ec1fa0a7839a5150e05a7b00fc1e0fec880d0d3d9a3d0
  9. 08 R ec1d6d67b6cb3228e72c498f11fcf4c9000bfc4c4bf583483cfeb541c5694840
  10. 09 R a4b98d68fde6c149e0c8d5d1340539925232fe6b78d63c400d134be065f697cb
  11. 10 R 021438367aaf54161265140f511a9d8261f585bc40eeacb3a64da216d567ca37
  12. root  83a2344ca8871655c16b332134f1e3ad832b7b01bc4446a589edc736e9b0b21a