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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 - BOHOL 2ND DEO Award a ₱1.1M contract to MAI CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
f0bd50be032307aa13855ea1bc88096c0e95ba8eaff7a6d97584bc39e9921bd7
Status:
Included and unchanged
Block:
#5,805 208 blocks after it
Position in block:
Transaction 1,004 of 1,058
Award day:
Mar 19, 2025 (1 yr 7 mo ago)
Value:
₱1,110,000.00
Project:
CONSTRUCTION PROJECT

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 #5,805 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 - BOHOL 2ND DEO awarded it to MAI CONSTRUCTION AND SUPPLY on 2025-03-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25HC0050: 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 2025-05-25). 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   f0bd50be03…921bd7now      …
  2. 2. Block Merkle root changed
    stored   f8c9fbb0c4…e1d9c9now      …
  3. 3. Block #5805 hash changed
    stored   f58b64592b…faaaabnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,057 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f0bd50be032307aa13855ea1bc88096c0e95ba8eaff7a6d97584bc39e9921bd7
  2. 01 R f0e55e5a457d84c75e396b0628a9bcc72dce02931f5e3a0daa22041744698fa1
  3. 02 R 9dbb042277cdf964f47cf8d3191d85b354147c89aca2c9c43af704837fef10ba
  4. 03 L 72995b129cf61914e37cee3f7eab75d0a6ca6a5f77d4cc0092fe175a07dc90b8
  5. 04 L 86f8e78119ca4f676cca142f6a591cbb802bb00e4c97128a9f9636736d4c4566
  6. 05 R 3a238937ff2d1459c1db43bb9a5ba26fc4ab36bea4405828d2df9df3bbdd2c36
  7. 06 L 3db43bed7076de97177680ec3b77fd771c9a37caba282a6d8788b103f551f3e1
  8. 07 L 8589f3e28c7a059747e3a3dc66060fd607798f8cbb9f3b145e4afc107783bb35
  9. 08 L 710fc0b8ceedc3aea5f5f64e131fc2b1be4df33ab333f4f68b02aae16a113c18
  10. 09 L c97c73c87bbbf6ea8b1935b1be119f2d8c837f5babc4285243cd77e84b11af33
  11. 10 L 264f2623f839ae420819f99c1c0633f05ccf73eeb8055e863ce1cfb2f97a2a5f
  12. 11 R 0adff2cca92fc5abc13c400f22810270344e95f641acb052bcbf447cb0234b48
  13. root  f8c9fbb0c49bd51ddc6d0211362fcc2ecf78713c998df817a8d806469ee1d9c9