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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

CITY OF ZAMBOANGA, ZAMBOANGA DEL SUR Award a ₱5.0M contract to LL CONSTRUCTIONCities

Transaction hash:
841e2bee20f85dd6bf912fdb831e79cd07fa01cbe2a7cfc3a09f6161d7411322
Status:
Included and unchanged
Block:
#5,595 418 blocks after it
Position in block:
Transaction 124 of 252
Award day:
Aug 16, 2024 (2 yrs 2 mo ago)
Value:
₱4,995,137.79
Project:
Construction/Rehabilitation/Improvement of Drainage System at San Jose Gusu

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 #5,595 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)
    CITY OF ZAMBOANGA, ZAMBOANGA DEL SUR awarded it to LL CONSTRUCTION on 2024-08-16.
    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 City of Zamboanga 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   841e2bee20…411322now      …
  2. 2. Block Merkle root changed
    stored   8a255d1b38…ec8a0anow      …
  3. 3. Block #5595 hash changed
    stored   329a781dae…bf5db9now      …
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 251 records. Each step hashes the current value together with the sibling shown.

  1. leaf  841e2bee20f85dd6bf912fdb831e79cd07fa01cbe2a7cfc3a09f6161d7411322
  2. 01 R 84be7992f62bdfaf98d5b9bab0c839d2c954790ed660c1265a52a9303e18c7b1
  3. 02 R 6d5244021206ee36a078eb15d525fa025eed67755aba410d1f0e5c60e3c13ebd
  4. 03 L 907297da94af31ac426408ff5f329c663cbc1928f44eb2db75c5c04ed978df80
  5. 04 L d8576a8c3473ca91af80c3c4e2de30928a507c70dca9402cbc79878c74bfbe39
  6. 05 L cb34f8f75524b8379a0687b19a38033851b8663ebddb97029759338ac8fefac2
  7. 06 L 805418768b0c25460e180e44a838c7a623132b1b51f8412917a0d6ff950bf4c7
  8. 07 L 8ec99857900abd19f824e72eeb06bbc16ddb0bea67959ce6d4aa7274a3341f8a
  9. 08 R 93db0ae73c2595ddf8fb0066486c466b179ba7a0374b034c58f9b6a43709f801
  10. root  8a255d1b38b7c581d7f9829a037d65db118eb33b5d501ea995ab9eaab6ec8a0a