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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 - BULACAN 1ST DEO Award a ₱74.1M contract to TRIPLE 8 CONST. & SUPPLY INC.National agencies

Transaction hash:
bb40596dc07ab833c0ec09cb5411e5984109a18d520210f42dfde9469a131a6b
Status:
Included and unchanged
Block:
#5,431 582 blocks after it
Position in block:
Transaction 222 of 304
Award day:
Mar 1, 2024 (2 yrs 8 mo ago)
Value:
₱74,111,753.94
Project:
24CC0194 - Construction of Reinforced Concrete Flo

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 #5,431 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 - BULACAN 1ST DEO awarded it to TRIPLE 8 CONST. & SUPPLY INC. on 2024-03-01.
    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   bb40596dc0…131a6bnow      …
  2. 2. Block Merkle root changed
    stored   888536d25d…4ceca7now      …
  3. 3. Block #5431 hash changed
    stored   e44a30deca…a81b9dnow      …
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 303 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bb40596dc07ab833c0ec09cb5411e5984109a18d520210f42dfde9469a131a6b
  2. 01 R bca66b26e6d3acce697b188b248e444d53d5f1c95a9fdc76b8496d8caad7390b
  3. 02 L f878a8e4afb3edc1f5400df9337b45b18f10c2362f030cacba204c7067b4d6b1
  4. 03 L ccf269a8f039d24a0239cf9b7b2458eb943eee2cf05156143f740926ef907b90
  5. 04 L 32e298497fc18257533e2b646f8aa8daa0f678972fbaea399def7c33c67749cc
  6. 05 L 798dea6bf0785005697fcf80b1816c51f34adc6a386ec0d6bd0f2e6dc7d6b32d
  7. 06 R 6e10d2ad552871a3c65061e3e436675a0b8d5077bd08debd634619081f6b5fbf
  8. 07 L ea6db8df62a3b5deeba14f0f7552bbe03f2f8d9ffdae75f7bf59ed0a1f2a0852
  9. 08 L 984bfb6803de640aab31ec6c700c4279c7724363b0d63af91dc5073b70541b8c
  10. 09 R eaff55417c863d3052503ca7b07c6ece3dfa14b98a32f0ca8c71fa3fbba587eb
  11. root  888536d25de45006734bd2ff4a247144f8887614bb42cc430908d0e1374ceca7