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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

BARANGAY IBABANG DUPAY, LUCENA CITY Award a ₱499.3K contract to C. VILLASEÑOR JR. CONSTRUCTIONBarangays

Transaction hash:
f2e8ed2c31f53df3bf83fedc4b38c36ae4c128493a980127cd98498fd9886727
Status:
Included and unchanged
Block:
#5,263 750 blocks after it
Position in block:
Transaction 322 of 339
Award day:
Sep 4, 2023 (3 yrs 2 mo ago)
Value:
₱499,254.56
Project:
Construction of Footbridge

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 #5,263 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)
    BARANGAY IBABANG DUPAY, LUCENA CITY awarded it to C. VILLASEÑOR JR. CONSTRUCTION on 2023-09-04.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   f2e8ed2c31…886727now      …
  2. 2. Block Merkle root changed
    stored   f233728269…1e41bbnow      …
  3. 3. Block #5263 hash changed
    stored   1cdb8b34e5…0fd091now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 338 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f2e8ed2c31f53df3bf83fedc4b38c36ae4c128493a980127cd98498fd9886727
  2. 01 R f3dc679fc9b5417503fee463049ed1570bface75545d6c0880149b4d2ca11e17
  3. 02 L 9452b936b70227e77da5346f1b744a748df1cef5f5f560ba41a062a25a5cae6c
  4. 03 R 8ceda8151273919c7c693a539290febd743a41fde648f03acd2a772a988ec2e6
  5. 04 R 2c451e6f40f4c4201858db29bae7d0b6fa69b60cb1f8143c14b50b94e9cc2cc5
  6. 05 R a9f71864279faf30a1564dc18d5ddc8e9ccf5bda12e06b45d596398e49aeeef4
  7. 06 R db7666b2aee93dd87684f8de7b13bda1046367ec52e97fc2c076d60d9394881e
  8. 07 L 840887a598ab7b687e8933a393c8f223432e95bf512fcfd72ef238db62d7a324
  9. 08 R 862211a4ccf3d6636714ee95b7684c03a627ff415570213c2765e18abe7b6df2
  10. 09 L 7c86d90bdd769fc8f13916048c73bbb9fb77572fab076d770a9f6bf8095bf374
  11. root  f2337282697ef79ef59890a64cf4e1fbc42263ef4d1cc6ff224332c3df1e41bb