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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 hash:
cd71d77556ba10f574c8a29b8777b475345e49674cb6e17f38e5ffc173404d40
Status:
Included and unchanged
Block:
#4,829 1,184 blocks after it
Position in block:
Transaction 138 of 169
Award day:
Jun 16, 2022 (4 yrs 4 mo ago)
Value:
₱1,988,044.00
Project:
CONSTRUCTION/IMPROVEMENT OF PUROK 2 NALUBBUNAN FTM

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 #4,829 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)
    PROVINCE OF NUEVA VIZCAYA - BAYOMBONG NUEVA VIZCAYA awarded it to ACES CONSTRUCTION MATERIALS TRADING on 2022-06-16.
    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 Nueva Vizcaya 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   cd71d77556…404d40now      …
  2. 2. Block Merkle root changed
    stored   025111949e…b2f233now      …
  3. 3. Block #4829 hash changed
    stored   eab0592a91…ab9dc2now      …
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 168 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cd71d77556ba10f574c8a29b8777b475345e49674cb6e17f38e5ffc173404d40
  2. 01 R cd7a1c06debbaa2787195b0d412fef2588266e5f173316850c829494f40382fd
  3. 02 L 729e8116fb5aa449816c19c709714a92e322031f2ffe3a269983c3761dee4e8d
  4. 03 R 03c52838d281d2a6ae6fdbd3aa70cc5e821e4a2ad0ffe1f8dde54d657c921e1b
  5. 04 L 41e6caa6fbcb63fa7d65dba28ed9798cae211eff66ab03d5f1e0ddeac7677207
  6. 05 R bf7de86c7803f3dfd88f7401e49fbe69ad61abe1e2b48cd38dee426f6d7e49b7
  7. 06 R 1abf559f088a03867fe065dbec06a82d2f2045a28a4c5bb2d7a07001a4194b92
  8. 07 R ad1a7700db991d989389cf7ce058ca326aca96bf17dc128cfaa45f375b715da8
  9. 08 L ea149056b60eb8e53b5534cb04072f89c81812f908c636e30130745501fa6889
  10. root  025111949efefa6f7c1f590aa909c730c92e1eb71e5eede671ca49d987b2f233