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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 ₱2.8M contract to FERCIA CONSTRUCTION FIRMCities

Transaction hash:
04ebb620ee9a7dc6e4d8348ab9d64503f988038c99d734ce1efadca6fe687ab8
Status:
Included and unchanged
Block:
#1,613 4,400 blocks after it
Position in block:
Transaction 3 of 92
Award day:
Nov 16, 2012 (13 yrs 11 mo ago)
Value:
₱2,789,479.11
Project:
Construction of Covered Court at Taluksangay [ Alternative Mode ]

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 #1,613 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 FERCIA CONSTRUCTION FIRM on 2012-11-16.
    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   04ebb620ee…687ab8now      …
  2. 2. Block Merkle root changed
    stored   d8b554c387…9d17a6now      …
  3. 3. Block #1613 hash changed
    stored   00e3d0a3ed…c2bddbnow      …
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 91 records. Each step hashes the current value together with the sibling shown.

  1. leaf  04ebb620ee9a7dc6e4d8348ab9d64503f988038c99d734ce1efadca6fe687ab8
  2. 01 L 0417cbb21160627bb42edb172d25da67d5e240287b0fb65f7a21890f29ab439c
  3. 02 L ec7519cf3df232923ea29e55e5b9b2c3c9bd60ba1fceb862327273f3c1217800
  4. 03 R 3b38f5970dcadc128d594d70a6d1b09b743d975a8b7628adad2df5d15d45965e
  5. 04 R fc43caa3fd95d9ea7d17ef7ba106a0be027660b4d4c0871493e8d8f7a8afd9e7
  6. 05 R 57b61a301657b26cb99734be684060536dc11677c511cc5412be3ebb87bfecaf
  7. 06 R 77d232b57f129e8a3d83532411eb132fc8d7293918bdc1d7794c696a477e5136
  8. 07 R 33cec05dc81f99bdb23c4ab8e67d45fae91423b50996526131eb5f2afad8c38f
  9. root  d8b554c387adec68c619d5ffeceb30c26efedbfd215cbf02b561fe8ca99d17a6