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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 - LEYTE 1ST ED Award a ₱5.0M contract to BUILDTRON CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
75ef8b3d17c1c46b44dd324296c00889203bedaa31a4086340d97b1f8d97ad0d
Status:
Included and unchanged
Block:
#5,329 684 blocks after it
Position in block:
Transaction 195 of 394
Award day:
Nov 13, 2023 (3 yrs 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 #5,329 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 - GAA 2023 DepEd BEFF", i.e. the FY2023 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 - LEYTE 1ST ED awarded it to BUILDTRON CONSTRUCTION CORPORATION on 2023-11-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23IC0155: 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 2024-02-29). 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   75ef8b3d17…97ad0dnow      …
  2. 2. Block Merkle root changed
    stored   f84e73eee1…7c828bnow      …
  3. 3. Block #5329 hash changed
    stored   13f59134fb…d10560now      …
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 393 records. Each step hashes the current value together with the sibling shown.

  1. leaf  75ef8b3d17c1c46b44dd324296c00889203bedaa31a4086340d97b1f8d97ad0d
  2. 01 L 7542f202df79a17ebd3b563b17b3c9cbf2a25ab7de80c8c440746b18b56cd4e7
  3. 02 L f14a52f28068773dc19bfa8a5d3b14a7e5a833d59939f7d1e0797e44b245a4fe
  4. 03 R 6437de66b742ba0a7935809b79933eb5cf8ae40bfae69bd945c97843b2b7a5d1
  5. 04 R b706cef4bd5df509ae63e2303d5107232620d1a5e5a91a7197ac73a838a25226
  6. 05 R 6eabad89b120b8b735b2eece0aac055241fedf0f2a4faf4a55346288169db684
  7. 06 R 852da40f86f1f21d363b62f9abf30e8fa61cb3b2898b962a103b0547d617c66d
  8. 07 L 8d2621ed515461a0969509ca445a03a7f9c4666daf25871cf3a71d4339252752
  9. 08 L e4b323fb70b7b9e3c1e8065dbe56ed59f59d4de3b5219d2d4398f37ebdb4616b
  10. 09 R d1fc71cd94f2b2c05195433f30be589a44230cc963cbb59a21efeae5a65a78ef
  11. root  f84e73eee17c270756fa96af8415f688e1f6489ed92b5ad3ea838591507c828b