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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 - CAVITE 3RD DISTRIC Award a ₱18.7M contract to OMNICON BUILDERSNational agencies

Transaction hash:
9fb79a5f1976ac1514218dfe19f86079f1bcf8de43088dedcf02aa3c18e2e4ed
Status:
Included and unchanged
Block:
#5,371 642 blocks after it
Position in block:
Transaction 315 of 496
Award day:
Dec 28, 2023 (2 yrs 10 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 #5,371 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 - CAVITE 3RD DISTRIC awarded it to OMNICON BUILDERS on 2023-12-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23DQ0143: 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 2024-07-22). 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   9fb79a5f19…e2e4ednow      …
  2. 2. Block Merkle root changed
    stored   172e1443be…52035fnow      …
  3. 3. Block #5371 hash changed
    stored   abb1e12278…7f6cd3now      …
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 495 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9fb79a5f1976ac1514218dfe19f86079f1bcf8de43088dedcf02aa3c18e2e4ed
  2. 01 L 9f7b8e25d05c5612493d18b3443d81989546a1b604290bbb4abe96b5c4f636b9
  3. 02 L 003856500bc783de7522cda806b814ad5a888c4190ecd7c9b8b1e56931ee1052
  4. 03 R 4601f483d3a1c738e41710c6f41b3a43cdeae1a95e9727648601524a550629fe
  5. 04 L a059f1d0f10dcb9fb9ad242a0f5f947a62e2283d800e3efc724ef7eab188227b
  6. 05 L e409e3e23da84f49a6bc05ddcedf0ac5e9faba9e000f4e2e53aaca82204931cc
  7. 06 L 3a22586685dc235c55f2f5139600319a409c4cabb8fb41d8dc8ce3fa44b21795
  8. 07 R ca4ef08dba251ab6b6f7820ac9d31b4142d77fa7430d1c4063cdd1b6f4b02290
  9. 08 R 93ba332369f794656f212ec1a76064c7c4f563b429723a662f19be4dfb97ff4b
  10. 09 L 45021eac9343fea5cd68a19a0733cb2a43a7d3a7b1e84dbf9cee09f5dc972f1d
  11. root  172e1443beeb32b269f75e362c02b4083c6bfa4327a718e9c324732d4e52035f