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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NORTH MANILA DEO Award a ₱48.5M contract to 525 CONSTRUCTIONNational agencies

Transaction hash:
8beba7381aebe4b5bad5e1c6e9524cc7e2cae4dc172d2572b2ddd7573c6f9e76
Status:
Included and unchanged
Block:
#5,775 238 blocks after it
Position in block:
Transaction 538 of 1,012
Award day:
Feb 17, 2025 (1 yr 8 mo ago)
Value:
₱48,503,228.00
Project:
Construction Projects

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 #5,775 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 SSP", 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 - NORTH MANILA DEO awarded it to 525 CONSTRUCTION on 2025-02-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25OE0155: Completed, 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)
    DPWH marks the contract "Completed" (end 2025-06-19). The certificate itself is not published.
    Partly
  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, 2 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   8beba7381a…6f9e76now      …
  2. 2. Block Merkle root changed
    stored   b07528bd2b…46a473now      …
  3. 3. Block #5775 hash changed
    stored   ee8d08f69c…f7df53now      …
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 1,011 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8beba7381aebe4b5bad5e1c6e9524cc7e2cae4dc172d2572b2ddd7573c6f9e76
  2. 01 R 8c0056248d50a32202fbe7860a340e6c56e1a95fb6daf0f5be0c1031805cdc07
  3. 02 L 87ee7e0d318a1a5deef5ece7324d51d981ed8ba23fc4a6ce54b78f9c29a8952d
  4. 03 R 41433d1e1cd1808d2992203c9a11a7727dd579f25cc7d4e8dc28bc0f68fce565
  5. 04 L 58a8fc08ec1931b62a59739a8026b5d3d3f7753c0a60af0bd6d34d13f506ef04
  6. 05 L 095ca737b2883b258f5ed31433edcba92f375d12928be149c02de66498ad9ede
  7. 06 R 80519d3e762e21877684118da992a2646231b342788fb631e8c4f182802fb7d3
  8. 07 R b17586b82b3070b44df68b61e6341c6ea4102dcf1d0d3aa60f84df7a33f5ad50
  9. 08 R e66c36cdf0be8350b8101af2472645841a203d4aa0bea5b337df848dd2d0485e
  10. 09 R 338cc25a6516c2171176610a72bf6d12d2959b562aee739613dacef77cbb412e
  11. 10 L 43e5663bec32e0fe0f1e0879eaa098c51232f50f2242455cae5c61322d0b2e80
  12. root  b07528bd2bbebdc2d851a575a1259dd627dbf93d0ca6aeaa59766d9a5146a473