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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 3RD DEO Award a ₱9.9M contract to CEMPRON CONSTRUCTION AND DEVELOPMENTNational agencies

Transaction hash:
ed03bdbb4b00846fb3e414c82d7be04ad0e8cc9fdfdd8a5a096c7b095bbd0747
Status:
Included and unchanged
Block:
#5,505 508 blocks after it
Position in block:
Transaction 252 of 279
Award day:
May 17, 2024 (2 yrs 5 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 #5,505 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 2024 SSP", i.e. the FY2024 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 3RD DEO awarded it to CEMPRON CONSTRUCTION AND DEVELOPMENT on 2024-05-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24HB0138: 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 2024-12-03). 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   ed03bdbb4b…bd0747now      …
  2. 2. Block Merkle root changed
    stored   adac615397…5d084anow      …
  3. 3. Block #5505 hash changed
    stored   44723d8421…b3e21cnow      …
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 278 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ed03bdbb4b00846fb3e414c82d7be04ad0e8cc9fdfdd8a5a096c7b095bbd0747
  2. 01 R ed6201ea00e8042990c3c707867167a438cd14dcfa6d0898dc8a05928f0f0c6c
  3. 02 R 9588943fe641770f5eab94fdd57dcca84bac3affcfccc53cacb504829e76c9a7
  4. 03 L 867c8ece7591d52ac11d5c3e43ae68474425df6f8ed449e734765d29b5c3b9de
  5. 04 L 54840618c8bc437bac529fb2b8cd9ab0f4a53353a180eb21efc02c503f46d6ad
  6. 05 L 700c70b22b4f8d5ed84c46f4090223906a1751a81918a4ca08353b4883bd6c7e
  7. 06 L 317b5a9ec16a2d9c2958cc457bfedd2cd91bc9ae40b026e9b8361ff67d36866a
  8. 07 L 0a9247813d8bc7ff6cc6ad43fedb6ba0054232ad7062358f30eaef5382508768
  9. 08 L 93ed2e4c0cd9c56f1b582752acd5ce00ff254283e872379c58abf8118caf5afa
  10. 09 R 1efe3e8c0c5e3b9dab79c615b0ab0cf745332060d630d52f01e97eee361f69f9
  11. root  adac61539713563463381e3e4f08e99f57591b037f5b1da54466acdc5d5d084a