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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 CATBALOGAN, SAMAR Award a ₱794.6K contract to JFR CONSTRUCTIONCities

Transaction hash:
ca4cf3ea8c8a9e44e14d8bad4f334da151251ffdef68f2ad2741e92848817fed
Status:
Included and unchanged
Block:
#1,603 4,410 blocks after it
Position in block:
Transaction 95 of 132
Award day:
Nov 5, 2012 (14 yrs ago)
Value:
₱794,575.00
Project:
Infra 2012-027 Invitation to Bid for Repair/Improvement of Multi-Purpose Pavement (Sitio Sto. Nino, Barangay San Andres Catbalogan City)

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 #1,603 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 CATBALOGAN, SAMAR awarded it to JFR CONSTRUCTION on 2012-11-05.
    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 Catbalogan 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   ca4cf3ea8c…817fednow      …
  2. 2. Block Merkle root changed
    stored   d2e4984ad3…298cbcnow      …
  3. 3. Block #1603 hash changed
    stored   48d7647954…1d3474now      …
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 131 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ca4cf3ea8c8a9e44e14d8bad4f334da151251ffdef68f2ad2741e92848817fed
  2. 01 L c647b69c2bba10a5517cc346b1caeb10360caf3c928fc1384fe6c00e6e93bdba
  3. 02 L 6278ee2b96feab345a0fdc310f2e8430e6c4238156e4d02c9f8608fde3ab7481
  4. 03 L 3b5a21f27c4316a01d7b6bbdcb554cd5e15404310fab8cca25f909badf77501b
  5. 04 L 339152d6b0137951559ff9e0dabd2775327443fff75209c0c6a57bbc1909c7c2
  6. 05 L 4d781462b9b8500e9624def7b88820ca5b2eb74bc63eb99a46dca087769287c3
  7. 06 R e5481a07faac5ccbb0757ad6d0993aa864f0c3d575fa136ef6aeb154f9d6d250
  8. 07 L 7156f0c78850c6a8b4d9f90d3fa4d94896c89b366e4ac4297b22858b006bbf24
  9. 08 R 69a50c3ee3c06f437cf894e30489a67a187ad3ecf85d0560aec256c23c37bcdb
  10. root  d2e4984ad356918620c4b1e590e64c03fb117bb227ca5b9b877dfb5d7a298cbc