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

PROVINCE OF ILOCOS SUR Award a ₱299.0K contract to VIGAN FORTUNE CONSTRUCTIONProvinces

Transaction hash:
dbcc2e7e35d11dafa46e9dc27f496bed2087a3305a02f01c3511b078f8f0e50d
Status:
Included and unchanged
Block:
#2,935 3,078 blocks after it
Position in block:
Transaction 144 of 170
Award day:
Dec 15, 2016 (9 yrs 10 mo ago)
Value:
₱298,994.08
Project:
Construction Project

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #2,935 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)
    PROVINCE OF ILOCOS SUR awarded it to VIGAN FORTUNE CONSTRUCTION on 2016-12-15.
    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)
    COA's CY2024 audit of Ilocos Sur gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   dbcc2e7e35…f0e50dnow      …
  2. 2. Block Merkle root changed
    stored   e671df10b1…e05ba4now      …
  3. 3. Block #2935 hash changed
    stored   052724fecc…161982now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 169 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dbcc2e7e35d11dafa46e9dc27f496bed2087a3305a02f01c3511b078f8f0e50d
  2. 01 R e02d6208d54a543134ed26b2e8dbc357a077948b6724cc53ac711c5bce5025e7
  3. 02 R 6079f69a37c02d578ed7820b9c7390f74a5f545410fb589d472947281f6986ff
  4. 03 R 0f63a87e47532aeb71c445717d4218d8747536f53b7e4b2eff872185686790b5
  5. 04 R 14217c1cb917b8f5e383431fb3ebf38a4934dc62ce21dbc6ffdd062b0f3d31e3
  6. 05 L c15fcbff8c5d470404b40cffbca070c46485c6829063a7c87a5d73195f83b884
  7. 06 R 19bc0ed36fb0808d56957b09e39aa1901a50e5024e12ab91a07f436ef71a6368
  8. 07 R 93faa399baab79c543fd4b2be87d25595b2d95ef8ac85b145ece71f9f7f256e4
  9. 08 L 47a6d0c2fa4a35b0d3f3c4a11dc37f53fd50fdacbdd0d64d72e59237b49e0fd9
  10. root  e671df10b18f4aebe5ee8135d6c47eede0679bb6ca458565758b8241f1e05ba4