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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 - SOUTHERN LEYTE DEO Award a ₱6.2M contract to JQD CONSTRUCTION & GENERAL SERVICESNational agencies

Transaction hash:
2bf9f1892df7dded3a1e5b8e522277c319b80ae7df8a0fa7f387845cf7d756b3
Status:
Included and unchanged
Block:
#1,993 4,020 blocks after it
Position in block:
Transaction 12 of 85
Award day:
Feb 6, 2014 (12 yrs 9 mo ago)
Value:
₱6,222,163.50
Project:
13-IL-0102 (Rehab./Reconst./Upgrading of Damaged P

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 #1,993 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 - SOUTHERN LEYTE DEO awarded it to JQD CONSTRUCTION & GENERAL SERVICES on 2014-02-06.
    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   2bf9f1892d…d756b3now      …
  2. 2. Block Merkle root changed
    stored   e886f18514…5358f7now      …
  3. 3. Block #1993 hash changed
    stored   4ac0fdcdd1…b11fb0now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 84 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2bf9f1892df7dded3a1e5b8e522277c319b80ae7df8a0fa7f387845cf7d756b3
  2. 01 R 2e87286902e8bfe1569a5123d7815a7db28682b2c2aec8f583b6303d144a8080
  3. 02 R 45678ab7e74c8cbfdcf238450a7a2b6c2a1b1cadf6f6a239005d4c866ad6065f
  4. 03 L a5731b2ae830cb195d5a8929ad5c84983b371c43b72f5e92a7ed399243b29b78
  5. 04 L 9b88cc944056fbd7bdce70f0ec0053d3cc8823237a22682547abf1b4a85a2a9c
  6. 05 R 578055717129c91e5028b8e213bdd8b9d07fe88a3487b1d33f039fada22d4334
  7. 06 R 783eeaa23c4b1e6eba178fc41a42014be000ff861dfe1f81d794e6c0f23b5226
  8. 07 R 1993e4c9203e8caa6c6ded22a74ca80d77fed9516e7e7cf656ec6c0c7521f93d
  9. root  e886f1851448108e9bc9190ef6092c626647d419ed0fb3d82c7d6df2b25358f7