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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

MUNICIPALITY OF CATBALOGAN, SAMAR Award a ₱2.5M contract to LATORRE BUILDERS & CONSTRUCTIONMunicipalities

Transaction hash:
bda51e4e9b2731075b780da4c3977c3c62cdccbbeb07cf471f959ff342e62b73
Status:
Included and unchanged
Block:
#1,157 4,856 blocks after it
Position in block:
Transaction 73 of 91
Award day:
Jun 2, 2011 (15 yrs 5 mo ago)
Value:
₱2,508,962.50
Project:
INFRA 2011-004 CONCRETING OF BURI-ESTAKA ROAD BARANGAY ESTAKA-BURI CATBALOGAN CITY

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 #1,157 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)
    MUNICIPALITY OF CATBALOGAN, SAMAR awarded it to LATORRE BUILDERS & CONSTRUCTION on 2011-06-02.
    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   bda51e4e9b…e62b73now      …
  2. 2. Block Merkle root changed
    stored   cc70808563…e5d861now      …
  3. 3. Block #1157 hash changed
    stored   7005e4789b…e16aa6now      …
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 90 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bda51e4e9b2731075b780da4c3977c3c62cdccbbeb07cf471f959ff342e62b73
  2. 01 L ba4d702fdb9717ba5a193519fbd0d42ff2b2980093078875f26b89ca7f6fc687
  3. 02 R 5bddaf45d44deb7a967436404d13a0c1b43bcbd0ed4b9c5c79edb6f5b5bc4fcd
  4. 03 R bc7f4b40c3909069a9b602e91bdc7b09bd7ef33209586d98053eaac53bcef3b4
  5. 04 L 416ff5f3b8f1acc5cbe3574c6a982251649ea200a96d152aadf92bae5f2b0816
  6. 05 R 7acc4b6268384b87504804b75be41643cb498aedd8cd81c7d781bc5223355f23
  7. 06 R db15cc6dbb6e8f3baed092440caf3020372ef5a747bf04f4440f46b44e486004
  8. 07 L 6cf8aaee46940f051620d95753e73c019f795e8ece28cbc95619ee151b5993d9
  9. root  cc70808563b1905e66fc410835338d3f4ae5747ddf884b3331b3d23226e5d861