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 ₱1.6M contract to 739 BUILDERSProvinces

Transaction hash:
8e5bd2c118f6dc09510efcced017bb7cbe6894961389ecbc206e4c9bd8f3b345
Status:
Included and unchanged
Block:
#1,685 4,328 blocks after it
Position in block:
Transaction 60 of 116
Award day:
Feb 20, 2013 (13 yrs 8 mo ago)
Value:
₱1,552,030.13
Project:
Construction Projects

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 #1,685 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 739 BUILDERS on 2013-02-20.
    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   8e5bd2c118…f3b345now      …
  2. 2. Block Merkle root changed
    stored   0f3879f87b…9ce331now      …
  3. 3. Block #1685 hash changed
    stored   fe6a28b050…ba37c2now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 115 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8e5bd2c118f6dc09510efcced017bb7cbe6894961389ecbc206e4c9bd8f3b345
  2. 01 R 90ea586c4b94336cb259d44905efb2d1a08e579e008b866f34287c0fd89b92ef
  3. 02 R 1fef4e53e60282e771e0465d7b96a42cb3f8f19a47c3a7a4f56524b46935da2c
  4. 03 L faf1eaa2794ee3cf6a4be39f9e9d8eec34ef258ef259fa97fdb988ec05e38f70
  5. 04 L 6d10936f3e652f853d9ce1c3d4e3e01a9f2d9862e53e8a59098ce99017f11803
  6. 05 L 34ec59c2eb3e48d45975eb2bd9431ec769a586987b201b786bcabbd9d448e6b0
  7. 06 L 04ea2d3fc8a6071e793b07635efece1472cba94817e0963e7b30d83afc84584a
  8. 07 R 56e50928355d20b6a20784ef284afe4e017ee47e0bcab075af503f77ade8ec93
  9. root  0f3879f87b1dd34125e99fb3b24ff7355a21a78080e03f72415dee2f639ce331