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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

PROVINCE OF BULACAN Award a ₱795.0K contract to ZACARIAS ENTERPRISEProvinces

Transaction hash:
47a314c5c31fba34026f217212ec502df6a00b3ead452d07a26997aa4ea0187a
Status:
Included and unchanged
Block:
#2,805 3,208 blocks after it
Position in block:
Transaction 21 of 80
Award day:
Jul 27, 2016 (10 yrs 3 mo ago)
Value:
₱795,000.00
Project:
PEO-061916-265

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 #2,805 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)
    PROVINCE OF BULACAN awarded it to ZACARIAS ENTERPRISE on 2016-07-27.
    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 Bulacan 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   47a314c5c3…a0187anow      …
  2. 2. Block Merkle root changed
    stored   a735bb26a6…46a8d1now      …
  3. 3. Block #2805 hash changed
    stored   f8685158e3…8be855now      …
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 79 records. Each step hashes the current value together with the sibling shown.

  1. leaf  47a314c5c31fba34026f217212ec502df6a00b3ead452d07a26997aa4ea0187a
  2. 01 L 470dbbdc9d2b1833974f68d5d98e10c0936249316c5ca64ad2f092eb849ed8fa
  3. 02 R 8d7aeeb503cc66871361aaaf241c10c358d43e959decb6480d7f6f094e7ac8a8
  4. 03 L ccc0c84842e84b51d280eec2b54f4b9d1dcd27db65084f532e38aeeecc3b9fa2
  5. 04 R f7719069ed1d5cbf364cb9f7066efd2c4472ed324d75a129c7641b2fcedbce5c
  6. 05 L 53a7fb3b4fa885edc6a621b7d47f249a7688caf4a054fbf2e3c8c9e2c7accf2e
  7. 06 R fd43a5461288b7339c181c62ca55f9857e5c556ddee367bdb775661bb272ae35
  8. 07 R 9a4d155c4d2196a6c35440072f331300b8100d06a7ba3ae95da79d84ed8e74fe
  9. root  a735bb26a645dfc01db67f147ed0153f825c31b82a2b6faa1ed9465ba546a8d1