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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 - NUEVA VIZCAYA 1ST Award a ₱5.9M contract to MIGHTY CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
e41d7fa3e6f685a709a156ca0e840161bce70da6172bda9d877bda1054c75f30
Status:
Included and unchanged
Block:
#5,223 790 blocks after it
Position in block:
Transaction 317 of 355
Award day:
Jul 25, 2023 (3 yrs 3 mo ago)
Value:
₱5,939,335.02
Project:
Construction of 1STY2CL, Tiblac ES, Ambaguio, Nuev

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 #5,223 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 - NUEVA VIZCAYA 1ST awarded it to MIGHTY CONSTRUCTION AND SUPPLY on 2023-07-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23BI0097: 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 2024-02-16). 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   e41d7fa3e6…c75f30now      …
  2. 2. Block Merkle root changed
    stored   0bb0c4530c…4932fbnow      …
  3. 3. Block #5223 hash changed
    stored   3d3f344a81…62f557now      …
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 354 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e41d7fa3e6f685a709a156ca0e840161bce70da6172bda9d877bda1054c75f30
  2. 01 L e37ab3d99a46166af65555e1acfc21a2fa105a972f4298d9fc229ffa641131b5
  3. 02 R 67df8f8b8cb83c8cf304baf9ac3fead2def25e9716257118718b1ef3b633dbf5
  4. 03 L e4832fc3c208006a2560e57d4b06b6c9a1757bd8ec73015a5102f6ff19a0c2b3
  5. 04 L 69fd3e9f709c4489fda7ce6ed104e2b1734bf5ec8f705c40d43b8935f991ba38
  6. 05 L 1a8e27c6026d87cba6aae4230108eb0b6823d8b64d2e87c5258c77c9de4fda89
  7. 06 L d21fb66c586926ecbe31719488bc583936648244ea603858c3963c4843d34ab4
  8. 07 R e063fdb220ff6bafecf825ed0672610d427a328dc8145ba93985b893c0dab757
  9. 08 R 3bfa5ec35e0864c315c4e650d61d222dcd78fda0ffc1e4b9e53edbebc76f11dc
  10. 09 L 38d92a39e14c0332da67f0a657b7e0fa050f40de8b5e0a7c2fe2bdf757aa62c2
  11. root  0bb0c4530c1565ec0ff80235fb5b80589e42d85dcf6265c92fad069c994932fb