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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

PROVINCE OF ZAMBOANGA DEL SUR Award a ₱4.0M contract to MANBUILD CONSTRUCTIONProvinces

Transaction hash:
df958eebbb7bae5ef85e9ed92009dc6784434e6c495223089746fc6b77556e46
Status:
Included and unchanged
Block:
#5,444 569 blocks after it
Position in block:
Transaction 310 of 354
Award day:
Mar 15, 2024 (2 yrs 7 mo ago)
Value:
₱3,997,922.27
Project:
INFRA 2K23-161 CONSTRUCTION OF STANDARD TWO-STOREY

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 #5,444 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 ZAMBOANGA DEL SUR awarded it to MANBUILD CONSTRUCTION on 2024-03-15.
    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 Zamboanga del Sur 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   df958eebbb…556e46now      …
  2. 2. Block Merkle root changed
    stored   5fb0621e23…6cd9aanow      …
  3. 3. Block #5444 hash changed
    stored   19554c5493…6fbf66now      …
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 353 records. Each step hashes the current value together with the sibling shown.

  1. leaf  df958eebbb7bae5ef85e9ed92009dc6784434e6c495223089746fc6b77556e46
  2. 01 R dfac7e60a8f7b5aff2330cc76213f0f314a807a25390d6e1924faa52a958d35c
  3. 02 L d331469ad570ba134284f1ccca0ed8da4729d456bbc0b0419d3663c7e0c3b86f
  4. 03 L 49bd0ddb99d46b6543ee2c467accea6378f4d23bb56a1e5543b752aa3a66bd52
  5. 04 R b4db12e9aa410c2d702c2f807f1c313f6c79d85ea78eea4531c0b0ed7e7efebd
  6. 05 L 8e61fe4ca81695c8e13d5871c601c424e10ae6db129cb21d5d59202cf6a5066e
  7. 06 L da5d0852d696d73ca5f5c1f5c2458c9ae59cb101d9a116dc0ce7bc2725625854
  8. 07 R 6f8c8b3546a8dd412fb300769c3f850ec4ec0507ce9f4416bcd5bdbbf3db42bc
  9. 08 R 68a18113e0d4bdc545b538e8da42dce9767c8538cd9c93c7ff22465ca4a32a5c
  10. 09 L ca2dab68c854151dda4bd83eab3497f19bccd52c30a84603da404025ea4ffc2f
  11. root  5fb0621e23ab0739733a4ba2d0dd2c896318e58c460aeb9311095c64a06cd9aa