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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 ZAMBOANGA SIBUGAY Award a ₱2.0M contract to CPAN ENGINEERING AND ENT.Provinces

Transaction hash:
f22bcda5ea0f5d2d8fd5bf58f83ad40536c70906165150103143b247d620226a
Status:
Included and unchanged
Block:
#4,548 1,465 blocks after it
Position in block:
Transaction 180 of 193
Award day:
Aug 25, 2021 (5 yrs 2 mo ago)
Value:
₱1,996,211.27
Project:
Construction of Level II Potable Water Supply Syst

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 #4,548 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 ZAMBOANGA SIBUGAY awarded it to CPAN ENGINEERING AND ENT. on 2021-08-25.
    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 Zamboanga Sibugay 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   f22bcda5ea…20226anow      …
  2. 2. Block Merkle root changed
    stored   6090dc5454…77f401now      …
  3. 3. Block #4548 hash changed
    stored   4e51b927a8…60911enow      …
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 192 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f22bcda5ea0f5d2d8fd5bf58f83ad40536c70906165150103143b247d620226a
  2. 01 R f23a2672b423434872221b9cb318a97b903848158b2d805e9ef4f136a77c6b31
  3. 02 R 434cbda954e24c7a138df98fe1667b2731c80c35bff409e47200ab1757c83a6b
  4. 03 L 47077a76ffd62b2316769f19300602fedf92085de644c700c7643af1fbd45968
  5. 04 R 00f3dea17a057ad5dfa3119ce241d6527d7e52557a2a277552ff1ee64935fdcf
  6. 05 L 196e25a1a49d2284ed04c748cf60d77cea39ef35e1b01d0a9f7615b417de8a86
  7. 06 L 1f8c45152121fa3bd2891aced00ce54217714ac35dbb2da458bc0dc1c1ecf4c6
  8. 07 R 6fe5a475f550453e61cfaaa7ef8307c2938be59dfe84081afbd9ea12b3976239
  9. 08 L 0cdb427b5efc864e77e4e63eb1590582bea21864f3e523ade6fd74173bf362a8
  10. root  6090dc5454e593eaf16ad6b80c02fc66f0a6857fb6d05b32c025b9c4c377f401