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

CITY OF ANTIPOLO, RIZAL Award a ₱448.7K contract to OLIVER AQUINO CONSTRUCTIONCities

Transaction hash:
6dcae2eed3d253a585229c2e453209649252f9c3abce72d5d5577812d22a2f18
Status:
Included and unchanged
Block:
#5,640 373 blocks after it
Position in block:
Transaction 88 of 215
Award day:
Oct 3, 2024 (2 yrs 1 mo ago)
Value:
₱448,715.76
Project:
Improvement of Gate at Jesus Cabarrus Elementary S

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 #5,640 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 ANTIPOLO, RIZAL awarded it to OLIVER AQUINO CONSTRUCTION on 2024-10-03.
    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 Antipolo 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   6dcae2eed3…2a2f18now      …
  2. 2. Block Merkle root changed
    stored   5f6881a50d…e18048now      …
  3. 3. Block #5640 hash changed
    stored   664b0ef845…e45db3now      …
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 214 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6dcae2eed3d253a585229c2e453209649252f9c3abce72d5d5577812d22a2f18
  2. 01 R 6e380a3a7c902b2549be5d4f326fb646cff3027e6c3d1ac3a916cbf54741a792
  3. 02 R d377af077efb213c7b10dcb607ae6de97b7adddf3cb97c8649f86e33e72b395c
  4. 03 R 466a2c1518e368dc8eaef731e2baee58f60ab718c30e5bc7df850a0af7d75f16
  5. 04 L 50290245a4da48cc6c8b9808e3a2872e3ab289f8c9ba38b6a3f33f3540843e67
  6. 05 L 3be1eaf4f0d1cd9a74c34acf1d247511cd5f8413246a8dd1a7a5df43bdf8bbba
  7. 06 R 08110a8f67246dc0490848d2a5b44a9278eff595097fbc33e112d7fcef74f7f3
  8. 07 L 2d25bdece532c29044ab5822bfff77311cee3791d01fbc8a8d4d4439f8c8e4b8
  9. 08 R 952924d67d5094f46f48d6f5b6e0209c0255474b4b4a8ebb9dd705fb526d89c1
  10. root  5f6881a50dab8344a93c75aa46eaed659eaafe82ed851fda94cef25f8ce18048