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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 - TACLOBAN CITY SDEO Award a ₱19.8M contract to BASESOLIDA CONSTRUCTION AND SUPPLIESNational agencies

Transaction hash:
ce212929157e1dfd25b723d74e027fd35dccc02f024093c0ce93a620d2b4986b
Status:
Included and unchanged
Block:
#5,556 457 blocks after it
Position in block:
Transaction 267 of 329
Award day:
Jul 8, 2024 (2 yrs 4 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 #5,556 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 "Outside Infra - Unprogrammed Appropriations 2023". 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 - TACLOBAN CITY SDEO awarded it to BASESOLIDA CONSTRUCTION AND SUPPLIES on 2024-07-08.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23IM0156: 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 2025-02-10). 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   ce21292915…b4986bnow      …
  2. 2. Block Merkle root changed
    stored   dcb8e97771…8e0499now      …
  3. 3. Block #5556 hash changed
    stored   0e416d2a87…687a2enow      …
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 328 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ce212929157e1dfd25b723d74e027fd35dccc02f024093c0ce93a620d2b4986b
  2. 01 L cd7b85f9e2d04b3f29f00355e5a5412a7aa600055e394b31d515fed3fa2467e4
  3. 02 L e2a8e8624fe949a6aacdb7636a0387c80cac90bc4cb02a233e3d9b8f9c7f3b6b
  4. 03 R 0924081e83f766ed077a1e312687c57ed9f3c28aca5028c2b8f11a01e2f651fc
  5. 04 L b9714be32c346fe3cdadf95e2cc6ea3941cd782d7d4ed17c014500ee14e9935c
  6. 05 R 8de549b5cc6914f186727a95e3666468b8d7abf350d0aa253aef91ea1183d991
  7. 06 R 55f0fe9a3638331cf4e1934e6b2b7a53da058b9b2f2c09e2bd7b795003c20543
  8. 07 R b0b8a8bfe61f3799e6f62d7b7fec2f7e98b4ffa0423e732f9282ff887ab869a3
  9. 08 R 33cc94ce22ab5fceee8433f088c1d038226d1bf26e87eafcf6fe80bcaa9bcef8
  10. 09 L cc955a079bd77591d4d9c97ece3674a849f8d7abd8a91e83f61e622a394c066c
  11. root  dcb8e977716a11d2ccda8910a2dfcea934dc266f977040e4635c92443d8e0499