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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 - CAGAYAN 3RD DEO Award a ₱9.7M contract to DOUBLE J1908 CONSTRUCTIONNational agencies

Transaction hash:
c461c36b4e89ea73e4a28131baffe2df0dd15c26ca00e44399f6b900c0e456a5
Status:
Included and unchanged
Block:
#5,429 584 blocks after it
Position in block:
Transaction 327 of 422
Award day:
Feb 28, 2024 (2 yrs 8 mo ago)
Value:
₱9,698,940.89
Project:
Sustainable Infrastructure Projects Alleviating Ga

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 #5,429 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 2024 SSP", i.e. the FY2024 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 - CAGAYAN 3RD DEO awarded it to DOUBLE J1908 CONSTRUCTION on 2024-02-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24BD0020: On-Going, 93.43% 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   c461c36b4e…e456a5now      …
  2. 2. Block Merkle root changed
    stored   7cea1147d5…595615now      …
  3. 3. Block #5429 hash changed
    stored   9956aea2e3…abdba8now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 421 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c461c36b4e89ea73e4a28131baffe2df0dd15c26ca00e44399f6b900c0e456a5
  2. 01 L c43129e33bbe9ee79653a540f785c73963753788245dbd7709f4bd152f51c6be
  3. 02 L d8ae4b0d0b84343cf46d01e14f3d7787b23e2b8ed413360dab7b3bf25e1eb428
  4. 03 L 46b5b62b6c71dc0cc4f6fdd40e417c60bd8a8cb2a4e325d47b88a85f284c2eaf
  5. 04 R 2f21abde90e8c7f470544fb4189daa7404510e3055079e1a36ea16d1acc4e260
  6. 05 R 090043ef22b2a83a752b2a9ed38662321e1743449c276ab0ed8a932304489f7d
  7. 06 R 6a5f9d6df7f158d9dcd6dfbf42a9400d94a99801e01bf881088f627ed91d0962
  8. 07 L b0b8c907884d65095bdb1c391e5fe662234b4f041461977171c03982d40d1d6d
  9. 08 R 0ba7782a18842c863232db7e33881d9d8a8aa12a1ebbcd2e336159a8d60e8b0a
  10. 09 L 600e790c3fe434a921c7e6200b9c7aa076fb6e0069813c5b5402f2c8ce4bfa72
  11. root  7cea1147d57065bedf990054b47d8a28e79fc1771220a39d7d43a450fd595615