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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 BURDEOS, QUEZON Award a ₱1.6M contract to I.A. BOSQUE CONSTRUCTION CORPORATIONMunicipalities

Transaction hash:
c06ff652dc716caf0cedd64c99bb6252b35fb60d75d1c16004540ccf6a8cf649
Status:
Included and unchanged
Block:
#4,661 1,352 blocks after it
Position in block:
Transaction 158 of 212
Award day:
Dec 16, 2021 (4 yrs 10 mo ago)
Value:
₱1,579,951.80
Project:
Continuation of Concrete Pavement So. Babakulan

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 #4,661 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 BURDEOS, QUEZON awarded it to I.A. BOSQUE CONSTRUCTION CORPORATION on 2021-12-16.
    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 Burdeos gave a "unmodified" 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   c06ff652dc…8cf649now      …
  2. 2. Block Merkle root changed
    stored   7549f3ca8f…01a8ednow      …
  3. 3. Block #4661 hash changed
    stored   3809ed4fe1…f7fdb1now      …
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 211 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c06ff652dc716caf0cedd64c99bb6252b35fb60d75d1c16004540ccf6a8cf649
  2. 01 R c0a3d6207f64bd6d58f480b783411defadf686b3de430e0d1480071d65edf9f8
  3. 02 L 78a2b59cc265a66e63952187bd666cc365f489a35b496e1a1d27a2db7bbe9ad3
  4. 03 L 2afb4167700ebe69ef07b3c872402fba07b2652c34d80a18b9c11dc39dd10c98
  5. 04 L f0eb622a61c037c0889d91066649e9b7e3775404f9e377c1dba118be5220fb1b
  6. 05 L 2c276ab8e765d0ae8882fa6e5eb41d560b17737dc22672f5be689d4e54caa3cb
  7. 06 R 009ed6a29d8993ba4a615bc3910b022c613d8b04bbac8d71fb889095e3b0c846
  8. 07 R 1c89fd9dffd1fd56da9034358ab55a77866ded499fc43b68db29d8ea4c4210bd
  9. 08 L 0ee6cf9034620de0beb5416393e40fe82c2b23d83ad8066a295e9421e4f515ad
  10. root  7549f3ca8f58383a7f01101a281b83da05d73c4e038add4fce84ff69aa01a8ed