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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 - REGION I Award a ₱70.2M contract to W.J.P CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
4672d893fc826d265eec4cd2b20d270ae6c182f7db8f6512e02bb7bddc808ac3
Status:
Included and unchanged
Block:
#5,769 244 blocks after it
Position in block:
Transaction 88 of 350
Award day:
Feb 11, 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 #5,769 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 - REGION I awarded it to W.J.P CONSTRUCTION & SUPPLY on 2025-02-11.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25A00155: On-Going, 63.32% 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   4672d893fc…808ac3now      …
  2. 2. Block Merkle root changed
    stored   22046987f8…7072f6now      …
  3. 3. Block #5769 hash changed
    stored   69f7b410e5…0e0256now      …
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 349 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4672d893fc826d265eec4cd2b20d270ae6c182f7db8f6512e02bb7bddc808ac3
  2. 01 R 478f7bc600d2818bac89b7d8ef767f3336171c5c8ed99a1dfd4274bd9bb04a78
  3. 02 R 05e2bec0d809456b836cd0e3187b101f44f120f741b36d36c51ee8966d450818
  4. 03 R f766c16e0677e7c9d22dcc89f41f9228de7b5ccaf48a4a0cb840bcb4e450d953
  5. 04 L 6dcc201e4e9665b2434c6b74558aa246d2bddcc51c8b5779934b15463a3a79ba
  6. 05 L b25e439d5094dde8d3319451affd5146ad426a0ede76a436572b09e37ce287d3
  7. 06 R 3b535e031f91e4a4d370a04f776a8163770ca6fea4094fda01292b953613cb7c
  8. 07 L 0cc0905bf59b8618d013146e0cfad29dd42214d5ef0ca12a9b96f17a753f89d9
  9. 08 R 26cfa1a38c3282ea311d7c2eb4c5df82c6775ffd1463a06f59d40fb96323a1a5
  10. 09 R 8c4c8f5182494b9b22c7d7f1b367eb993ea41def3b6c4fd8e0095c366a690567
  11. root  22046987f85aa5fe5154ba9a2b14cbe02ad7b88c811ef9846052e50dce7072f6