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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

STA. CRUZ ELEM. SCHOOL Award a ₱81.1K contract to GREAT KINGDOM CONSTRUCTION SUPPLY.National agencies

Transaction hash:
08149b60dacb5d9d6c74c30c1e2ef67938c7d5c0f83d93eb748e36aeb7a0eea0
Status:
Included and unchanged
Block:
#4,925 1,088 blocks after it
Position in block:
Transaction 5 of 190
Award day:
Sep 22, 2022 (4 yrs 1 mo ago)
Value:
₱81,100.00
Project:
CONSTRUCTION OF PATHWALK (2X64 METERS ROAD TO EXIT

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 #4,925 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)
    STA. CRUZ ELEM. SCHOOL awarded it to GREAT KINGDOM CONSTRUCTION SUPPLY. on 2022-09-22.
    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   08149b60da…a0eea0now      …
  2. 2. Block Merkle root changed
    stored   66b34833dd…e1879fnow      …
  3. 3. Block #4925 hash changed
    stored   7dfecd00bc…132dd1now      …
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 189 records. Each step hashes the current value together with the sibling shown.

  1. leaf  08149b60dacb5d9d6c74c30c1e2ef67938c7d5c0f83d93eb748e36aeb7a0eea0
  2. 01 L 06f32d740616896595b762e0f18aab6129e4bc3a8468c0d48b658ced3661dfe8
  3. 02 R 8342a8bb9cbe39f4cadc1d93ee0bb1fc3a3bae02617a24baa0bd2355ce250de8
  4. 03 L 44c9f014ce7e655fc7766beca5ed31580bfc56d8b778bc3178acee59bb34671a
  5. 04 R 47a680b17e408b74a360c719ab4652e834a88ea31691f4633a9f8c3fa83d06f1
  6. 05 R fbcd866d6e4199e543ebda74c41d86b68255dd57f221ea42e78aa89f8111b18a
  7. 06 R 06d89f766ccbc78582c164f6815b0fd179667f586bcad36046d8f65337ed02ed
  8. 07 R f7400204b7062336124feda13cbc46effd15f21ae2183adaf00ca2e973e7ae7f
  9. 08 R 77bddf724e31815770cead9e577cd4b8d75e646c23b27837e76151fd5719b869
  10. root  66b34833ddc4e28b1452eb1ce4cd61b66371059db296332d9df2171cbfe1879f