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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 BAKUN, BENGUET Award a ₱499.9K contract to DRICHLOUI CONSTRUCTIONMunicipalities

Transaction hash:
a857f34b680f1b669c078a42335aca605c9f326a958e94b03b15caf52111077d
Status:
Included and unchanged
Block:
#4,033 1,980 blocks after it
Position in block:
Transaction 200 of 322
Award day:
Feb 24, 2020 (6 yrs 8 mo ago)
Value:
₱499,910.25
Project:
IMPROVEMENT ALONG BATANES –MOGAO FMR, GAMBANG, BAK

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 #4,033 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 BAKUN, BENGUET awarded it to DRICHLOUI CONSTRUCTION on 2020-02-24.
    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 Bakun 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   a857f34b68…11077dnow      …
  2. 2. Block Merkle root changed
    stored   3ff4ec31f2…6b3b01now      …
  3. 3. Block #4033 hash changed
    stored   9e1dd47453…abd5acnow      …
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 321 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a857f34b680f1b669c078a42335aca605c9f326a958e94b03b15caf52111077d
  2. 01 R a93e911b16b9b8823d9cfc88296c3d1729d706521ce297dd23c7de6ffcb0265f
  3. 02 R cb4a6f08659e62acd2924bc09de6a43532d5228410587f5bb5ce3de0ec7c3e66
  4. 03 R fe2875087b022278b384f0b5b296db608ba813480cdacd73ad04cd6c13bc6927
  5. 04 L fe6e3feefb1ef3d6cf4998f6548a495d8c59f6f739e629bff301cdc858a07337
  6. 05 R 23a225211a6012dfac3227ebb181b5763fa0fd496ad018e927db05c3a3b027e1
  7. 06 R a17b31135b1d6b6d314460612f6a5bd7812e8a1cf2335236e210bff828ebc10f
  8. 07 L 19f7b05d2c11057c8605b640760e25094e6882212bb5d4bc732fe2e89bf1a2f1
  9. 08 L 82c6709a6f4e4d3e02de8b04272714438b2d5a37921f3d01cc986de0bece5b82
  10. 09 R cdd7333e593455b28a13963b199a225ff6b8b3e2c6ae20819848c91e2ef9005a
  11. root  3ff4ec31f29a71cf3bf01e8ea5694d1b1acf5959f885f47451479d70196b3b01