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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 HIMAMAYLAN, NEGROS OCCIDENTAL Award a ₱1.5M contract to TAÑON CONSTRUCTION & SUPPLIESCities

Transaction hash:
b73a1db1cdc923db968b4bb9fe63896612577c62664f126ed1484e2db31a693d
Status:
Included and unchanged
Block:
#5,412 601 blocks after it
Position in block:
Transaction 24 of 36
Award day:
Feb 9, 2024 (2 yrs 9 mo ago)
Value:
₱1,498,500.00
Project:
Construction Projects

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 #5,412 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 HIMAMAYLAN, NEGROS OCCIDENTAL awarded it to TAÑON CONSTRUCTION & SUPPLIES on 2024-02-09.
    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 Himamaylan 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   b73a1db1cd…1a693dnow      …
  2. 2. Block Merkle root changed
    stored   8aa546fcca…615a58now      …
  3. 3. Block #5412 hash changed
    stored   ca373d771a…96babenow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 35 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b73a1db1cdc923db968b4bb9fe63896612577c62664f126ed1484e2db31a693d
  2. 01 R bb0c1be1358943ee014509d5e474d75c346caf661ee2d7a6f0d7165798ec79ed
  3. 02 R 3fb20a863ffe8d56c85b07042d8fcd89a842fda27df10fe7c45a1048e47f65d2
  4. 03 R c08b7c596cd9e9596e7315d93f5dfdcdb1c85f15805607a53374e05f9fca1a1c
  5. 04 L 3eb7b81c69bf973e903641e0b276a1e0325562d5754f6e4e6d803330c07c6126
  6. 05 L 3f4470c7cf9de0afa7381e73073ad849ddd4a1693cb1db8e4ffdd418b7593afe
  7. 06 R bf4514080286b38d4390bbfd33020f72a0d4cddf1454bf90b5ccf156a35bf9ea
  8. root  8aa546fccadf4a503f6e0dd39d705f0a1c5936bea62e02707fd07b9c58615a58