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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 - IFUGAO Award a ₱12.9M contract to VINZ CONSTRUCTIONNational agencies

Transaction hash:
bdfe89fa51e7557f7a2474bc7cb21f8372d61eb73e5e48d932137657166d2414
Status:
Included and unchanged
Block:
#3,456 2,557 blocks after it
Position in block:
Transaction 243 of 308
Award day:
Jun 22, 2018 (8 yrs 4 mo ago)
Value:
₱12,877,977.10
Project:
18PG0064

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 #3,456 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 2018 DepEd BEFF", i.e. the FY2018 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 - IFUGAO awarded it to VINZ CONSTRUCTION on 2018-06-22.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18PG0064: 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 2019-09-27). 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   bdfe89fa51…6d2414now      …
  2. 2. Block Merkle root changed
    stored   dadfea2863…791f6anow      …
  3. 3. Block #3456 hash changed
    stored   c9a7f8715c…a6dd81now      …
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 307 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bdfe89fa51e7557f7a2474bc7cb21f8372d61eb73e5e48d932137657166d2414
  2. 01 L bd479e29c72aea14ba9adddc2e48633319755bfcef038085d21f1bdf56288e38
  3. 02 L 1956e56c09987ab296af48ed7e1682e8b79516545ec77aa4fc3011e1c4e9eba0
  4. 03 R 6e5a53c51dfd90d8c7ed054ea30528175e6bbc18e6c47cd9ac274a88eb9d9301
  5. 04 R db7f216b341d90a8a615ffd308277b89bd9b752ea9157fcf6338d50f8bc590b6
  6. 05 L 3fad4a7d58a491e667ab78213b05379aa9c329036b4d5f030fa5c4d65f660544
  7. 06 L e6fb5ddaef47a9226f22a72ff59f96b1d6b08e2ce4ed7fdae655294333830fbf
  8. 07 L cd65889a8cbb336beeb96f20e811ebe6effdd7ad9cdfd9a00935d9f558323b79
  9. 08 L 65ce2ab0939740b04b50b28afb68765ce2c7ffa413a79c0fab9ae3d2433c7c2a
  10. 09 R 53f2e75b258dede98c8dafb37821bbb21146e4b9e29d9571d663ce5ffe6a64f2
  11. root  dadfea28636bbe889b913b4c69bdbff9616f01910d88e2d307fa3318f6791f6a