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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 SAN CARLOS, PANGASINAN Award a ₱2.9M contract to AQUINO-DELA CRUZ ENGINEERING AND CONSTRUCTIONCities

Transaction hash:
ca32ee4db5f3d1b1e89f4e5a6385a97dbdacdd4de0ba47a25130ea8c17e6b266
Status:
Included and unchanged
Block:
#2,664 3,349 blocks after it
Position in block:
Transaction 218 of 264
Award day:
Feb 16, 2016 (10 yrs 8 mo ago)
Value:
₱2,898,372.55
Project:
CONCRETING OF BRGY TUTAC ROAD (SITIO MALAY)

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 #2,664 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 SAN CARLOS, PANGASINAN awarded it to AQUINO-DELA CRUZ ENGINEERING AND CONSTRUCTION on 2016-02-16.
    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 San Carlos 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   ca32ee4db5…e6b266now      …
  2. 2. Block Merkle root changed
    stored   d9d46cb569…d39ff4now      …
  3. 3. Block #2664 hash changed
    stored   79ce45cbb8…783fffnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 263 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ca32ee4db5f3d1b1e89f4e5a6385a97dbdacdd4de0ba47a25130ea8c17e6b266
  2. 01 R cc56c24196a4928208ee0c7bf6f1eac9c881c79dc851fba5a9ab74a1f83f9b26
  3. 02 L 59957d2b96f4cb6c55032fa5982ad0c42e3897f3e603b62e7b21bde9c82a8b8f
  4. 03 R 961580e56e99308118a3f1dd2e70068595098990d684a289cf2f7a27c84344ca
  5. 04 L e188f28977935618784f6d3e7516bf71a60cb52df135686eb011de999d070fad
  6. 05 L d07a197560fde24889743ee8f6082777168e2e859f980968115f7b071d12c69f
  7. 06 R 80e2cec5c9798d810fe7bf0d9db5a55e92c971e81fbf5058e1c04754260a9d66
  8. 07 L d595586405414d385d9e95a2016e4c732df595b07705bb522c5d0a84eee3d2f6
  9. 08 L 214e6b0d9faef2616ab4bbfb30e8b460e01116f7a47d12df7a1580aa0d9178be
  10. 09 R fdd3f557ee174bd83b8e27b9a21d38ab7c104ef24683de0beac92fd51b1cbf76
  11. root  d9d46cb56997bba2f6bd2e715cb0142c40c6a9fde89e265a3f62d79d40d39ff4