Skip to content
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

DPWH BATANGAS I DISTRICT ENGINEERING OFFICE Award a ₱9.4M contract to VICMAR CONSTRUCTION, INC.National agencies

Transaction hash:
fe019dd9be2007cb8cc6046b4e9053d84d582b1633795bb07f907619e26e0c1a
Status:
Included and unchanged
Block:
#3,804 2,209 blocks after it
Position in block:
Transaction 12 of 13
Award day:
Jun 29, 2019 (7 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 #3,804 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)
    The award does not say which budget line pays for it.
    Not published
  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)
    DPWH BATANGAS I DISTRICT ENGINEERING OFFICE awarded it to VICMAR CONSTRUCTION, INC. on 2019-06-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   fe019dd9be…6e0c1anow      …
  2. 2. Block Merkle root changed
    stored   9add237d2f…15049cnow      …
  3. 3. Block #3804 hash changed
    stored   43405efdaf…b610c4now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 12 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fe019dd9be2007cb8cc6046b4e9053d84d582b1633795bb07f907619e26e0c1a
  2. 01 R fe019dd9be2007cb8cc6046b4e9053d84d582b1633795bb07f907619e26e0c1a
  3. 02 R 3ba1ea01560b1d967d9046eb14e408ef744efedad8b2032b52a6196fdef19104
  4. 03 L 5bf5baeca8b9c63c557491563250a3115d8a4cab89fbaf87383ee8d96591cc1e
  5. 04 L f3b79e1b393e26176106ea4c97a8e4f8dfac6e7155b2f002d194d877d4ccc0d8
  6. root  9add237d2f57aa2b8e3adc2085ef14dc0eae9eeac89985fd32e0a46a0315049c