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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 MAUBAN, QUEZON Award a ₱3.3M contract to PMK ENTERPRISES & INDUSTRIAL CORPORATIONMunicipalities

Transaction hash:
53330da4a5acd5cbfcc2c5ab39e11e425f4ca6fa556d1fbd1aa8e4e48ae26ccd
Status:
Included and unchanged
Block:
#4,222 1,791 blocks after it
Position in block:
Transaction 59 of 203
Award day:
Sep 15, 2020 (6 yrs 1 mo ago)
Value:
₱3,295,633.03
Project:
construction project

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 #4,222 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 MAUBAN, QUEZON awarded it to PMK ENTERPRISES & INDUSTRIAL CORPORATION on 2020-09-15.
    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 Mauban 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   53330da4a5…e26ccdnow      …
  2. 2. Block Merkle root changed
    stored   3eb17cdb58…534f02now      …
  3. 3. Block #4222 hash changed
    stored   3114cb6b23…c2451anow      …
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 202 records. Each step hashes the current value together with the sibling shown.

  1. leaf  53330da4a5acd5cbfcc2c5ab39e11e425f4ca6fa556d1fbd1aa8e4e48ae26ccd
  2. 01 L 5118433e37ba72ab6ba50eb0c4a903127ed249fa4896f9f1eb6be7d2759ec1cb
  3. 02 L c6f04420009569fc0799fb1c8a7b8adebf0b5489f6d1fd054f102715068c2843
  4. 03 R 538d30ff42e09cae24cf244d69fe2ff88ea336a77c70d1dfb966cb4f208f219c
  5. 04 L 63b647f1e98007cbcd1ca2f9f2b7f9203566df241d43fa0d85fa9e2fd2186e7c
  6. 05 L 81b7c441c8d6ecb1e2a8004e13920022d0ad44f1faecf314ad817a217e9cc2a3
  7. 06 L d319a7f0dbd313af244e3ff196b2225ea71323db2daa3d47a6e20cb59517a7e1
  8. 07 R 73fce74b749e12a0864d01bff17ea15ed116ed8d5d4fcc1b769884c232c38865
  9. 08 R 6bb1cea33538e207b2669c09c886e5337b95f86fb000dc57f08cee958be7fbe7
  10. root  3eb17cdb589213148752400a23e39f80ff57b4b70230c9695bfefb9a59534f02