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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 - QUEZON 3RD ED Award a ₱7.3M contract to JEMAK CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
5abb30c14d5cd16cd2f7d6c2cf59ae246815d3841d8cceaa67e033c001feed9a
Status:
Included and unchanged
Block:
#5,858 155 blocks after it
Position in block:
Transaction 139 of 410
Award day:
May 23, 2025 (1 yr 5 mo ago)
Value:
₱7,276,605.66
Project:
25DM0067 - Construction of Multi-Purpose Building,

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 #5,858 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)
    DPWH lists the funding source as "Regular Infra - GAA 2025 SSP", i.e. the FY2025 GAA. The exact UACS line is not given.
    Partly
  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 - QUEZON 3RD ED awarded it to JEMAK CONSTRUCTION & SUPPLY on 2025-05-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25DM0067: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2025-12-29). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   5abb30c14d…feed9anow      …
  2. 2. Block Merkle root changed
    stored   54654702b7…4c4d01now      …
  3. 3. Block #5858 hash changed
    stored   e8e3902b01…9d7dbanow      …
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 409 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5abb30c14d5cd16cd2f7d6c2cf59ae246815d3841d8cceaa67e033c001feed9a
  2. 01 L 5a772603081b9f144038e82f31f56ea30cb6f43d8ca188797efc621a77a20301
  3. 02 L fce8665598b8db58a10dd97750120e2ca2bb2b99cca2d87bab7b259acf4376d9
  4. 03 R 4e63a8cb64345ba0c0621423ff85e1670c994aba06e1f3d34a9d685ee0acaddc
  5. 04 L f09b2f76be13f67af54f17f483d7d977bbb57eb31eff941e6af5a9fa793fd425
  6. 05 R ce42f3bdc4f53d4a53a46fe2deab494ab93f3b45ec8ddf31af8762571d51a224
  7. 06 R ae6d0ae3ae0ee62c59dc7aec07ea4cb5819fe1bcc479dec90ded6a28ea43bb79
  8. 07 R e8d034d83def7522ef33b5684b444fbf4ac10ceb63503ffacc6cd8890213ab52
  9. 08 L 4d8469705b182aa01a76de697c13ba4fbd4ce88698221a050d0703d1bbea6786
  10. 09 R a0835b6be25d006714362aad4caaa64a2043fe7d90363f84961f506a9e39640e
  11. root  54654702b7a62969a4cbe1304d564cde65248516e9571b754f8fd8b40b4c4d01