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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ZAMBOANGA SIBUGAY Award a ₱20.7M contract to 2M CONSTRUCTION AND ENTERPRISESNational agencies

Transaction hash:
43dceaeecdb95051e7241c7cafeabcf55a1963c0fbacdbae5141551940befa5a
Status:
Included and unchanged
Block:
#4,358 1,655 blocks after it
Position in block:
Transaction 80 of 306
Award day:
Feb 8, 2021 (5 yrs 9 mo ago)
Value:
₱20,686,950.18
Project:
Primary Roads - Lanao-Pagadian-Zamboanga City RD -

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 #4,358 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ZAMBOANGA SIBUGAY awarded it to 2M CONSTRUCTION AND ENTERPRISES on 2021-02-08.
    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   43dceaeecd…befa5anow      …
  2. 2. Block Merkle root changed
    stored   bb6d9410e6…7975a0now      …
  3. 3. Block #4358 hash changed
    stored   239b617583…7d3235now      …
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 305 records. Each step hashes the current value together with the sibling shown.

  1. leaf  43dceaeecdb95051e7241c7cafeabcf55a1963c0fbacdbae5141551940befa5a
  2. 01 R 44f1fe0b5b288e6a428a4b1909995aeade78e8256988c562c1c537ac848fb5ab
  3. 02 R d5f8260e8c4f3f83d58fef80dbd5998f63df21aa5db2d2009cd21e1b3709315d
  4. 03 R 4c0fa5dabe698214d039622a2d130d1d832eb3bfe46b0cf79ae41482d6a26294
  5. 04 R 6c822aaefe5658b57e4e749c64d85d3c52523d1eb86a97d834438aef641c0430
  6. 05 L 512ad91b3378bb9b2a4e7bacc53ce2adcca5695b5963ae0a76c506c3488cf738
  7. 06 R 7ffa8c9a12e7fc2b7b6ebd1debea6e818c864211b79edecdb55843b96c116a83
  8. 07 L c6fb07a0055ff37d763947268d1808af65f7d1b0932528ba0f88c8499bdb2641
  9. 08 R 19d5e44429dc67c657a04ef3914fb1db133315e76ff92ead5a7f222d5b612730
  10. 09 R 0377959a08f06ef8d7e2a6bbf96ddcf619dd55e8c4a2cb800553dcc0435846d8
  11. root  bb6d9410e629894fce4818aa9c9f9474581876967f667834e0e22ec3117975a0