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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 - REGION VIII Award a ₱9.9M contract to PABLO S. LABASBAS CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
a4e68f856db4e6b9811bad1827d191128900c2a47cc3a71b81a2da0819ed9ab1
Status:
Included and unchanged
Block:
#5,543 470 blocks after it
Position in block:
Transaction 263 of 407
Award day:
Jun 25, 2024 (2 yrs 4 mo ago)

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 #5,543 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 - Flood Control: Construction - Drainage (e.g., Closed and Open Conduits, Spillway), Roads: Construction - PCCP". 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 - REGION VIII awarded it to PABLO S. LABASBAS CONSTRUCTION CORPORATION on 2024-06-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24I00209: On-Going, 97.34% 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)
    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

2 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   a4e68f856d…ed9ab1now      …
  2. 2. Block Merkle root changed
    stored   8f2ad347cb…322565now      …
  3. 3. Block #5543 hash changed
    stored   7132a1f8fd…b06474now      …
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 406 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a4e68f856db4e6b9811bad1827d191128900c2a47cc3a71b81a2da0819ed9ab1
  2. 01 L a3ef388c6fa5de5b0120044aa1e81c70e81fbe11f9686bb4edfe0ba9a1488ff8
  3. 02 L 2c8fb815c9bed438043128495893134caf8b214527fc1c6c56bb1d9254f796d0
  4. 03 L efaae458bc82112fd93c25d5f38f6a27ccf2ce6ac84d2226870b63f2080a956a
  5. 04 R 7f82c410144143015623ac10777514abd9e76c78dc70757a5e2128f65271ffe7
  6. 05 R 22621bd6b9858ed731ddbb153d6d59fd573ebabb1c560c0a7d25523445e38093
  7. 06 R b10f745178b98f241ba46ea9f7096c9e5a018bce3980076a2f85f7bef83b79db
  8. 07 R 38af650f66e80e8ced0a3418d8a2aff09d9fcf7dbf180b040ba3b10bd8cd0923
  9. 08 R 02cfb2cff2219342763754ccfa9d8098805629dd3f1fb68e1c0d1ace892de88e
  10. 09 L ce294073c6a2bba8ab02e1e883879536c93bd6829bb48f842379e5cd90cd7e0d
  11. root  8f2ad347cb9996fb9d202c667e62e1aaddd393f00e5df329f20fb172aa322565