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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

NATIONAL IRRIGATION ADMINISTRATION - REGION I Award a ₱4.4M contract to SOLID STAR BUILDERS AND CONSTRUCTION SUPPLYNational agencies

Transaction hash:
b6af89e2b3d866fa0348d1fa250d4855cb1caa71e1a52b91c361395fff902786
Status:
Included and unchanged
Block:
#2,839 3,174 blocks after it
Position in block:
Transaction 84 of 113
Award day:
Sep 1, 2016 (10 yrs 2 mo ago)
Value:
₱4,374,441.64
Project:
Rest’n./Rehab./Repair of Nancasalan CIS - Repub

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 #2,839 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)
    NATIONAL IRRIGATION ADMINISTRATION - REGION I awarded it to SOLID STAR BUILDERS AND CONSTRUCTION SUPPLY on 2016-09-01.
    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   b6af89e2b3…902786now      …
  2. 2. Block Merkle root changed
    stored   42f0196417…adc5f2now      …
  3. 3. Block #2839 hash changed
    stored   98f1c0f168…471535now      …
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 112 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b6af89e2b3d866fa0348d1fa250d4855cb1caa71e1a52b91c361395fff902786
  2. 01 R b915f0570dbeb2ee658256bed6bdb705792a2dd2ea6a636d5777973e28921413
  3. 02 R 35f0f2563f95e9e68713523d32a7a3bb3723aa731bb2217f13ee039921ff219f
  4. 03 L a6da10ef0a730b8ecd37a1ead081c291b2c5e0f937cf0fbe03e4aa5512bbde34
  5. 04 R 830b9a3c26eadb39321776d88e13b092908f5d7a23b52cd5c83c4a7163d768de
  6. 05 L 874e986e1afc6d19c4c2fa7b8a68323ba40455d337899649f70d12b10dd9098b
  7. 06 R cde5d1bb9a2aa54e6b73fefd8f60946321a4d505fad946caaa672a4563b9a968
  8. 07 L 4db9583930b50de02359f3c78968c51f3c0b4402a711b49f991e75507277ae7d
  9. root  42f0196417650a0080d0efd21179dc0cb0752e1c620b831ddd2a837f27adc5f2