Skip to content
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 - CAGAYAN 3RD DEO Award a ₱2.0M contract to 4MD JSL CONSTRUCTION INC.National agencies

Transaction hash:
fa03cbbb6ec29d72a2b988d09d0904d84eba84217f5539eae474d7518dc0ba09
Status:
Included and unchanged
Block:
#4,186 1,827 blocks after it
Position in block:
Transaction 264 of 270
Award day:
Aug 7, 2020 (6 yrs 3 mo ago)
Value:
₱1,950,765.59
Project:
REPAIR/MAINTENANCE OF NATIONAL ROAD ALONG SANTIAGO

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 #4,186 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 - CAGAYAN 3RD DEO awarded it to 4MD JSL CONSTRUCTION INC. on 2020-08-07.
    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   fa03cbbb6e…c0ba09now      …
  2. 2. Block Merkle root changed
    stored   de29037216…12b176now      …
  3. 3. Block #4186 hash changed
    stored   ead5203991…4f7fc5now      …
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 269 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fa03cbbb6ec29d72a2b988d09d0904d84eba84217f5539eae474d7518dc0ba09
  2. 01 R fcb79f6b4c7dfc2d967fdac5a60e5672886dfde01bc75c33ffa29ae91119a753
  3. 02 R a760268db838fea62098037a9bfbd7dbfd2b556ffeb273dd17e645e4c275420e
  4. 03 R 2a6dfa868ad06b68384b8001b6bc3e9ac499b02b29ac5fff6bf373d4dbfd38fd
  5. 04 L baa7e94a924525b9a69b6238ef459cb0a07acf0d1acdf554e39174c1d7c2e70e
  6. 05 R 7e5630f6a7c7a1fd45deb1fac77c1010e026dee4b9ad6019747ac0fcd2882b07
  7. 06 R c8cd4b3a0ae72fe202aab904f32cff7e084b652147db6023a034ce408529e7da
  8. 07 R 76f3827a5a3e1b2ab5655d1cd4e32a3524d59c3476842ed4ffc8cbdfddf8d571
  9. 08 R b50152d0ec3253c687cc9106951e4d44f991f696984a3d76e1a06af0d6e579d8
  10. 09 L 7b14a74f5f60b5527405cc912ac3307e2a11e7d80cd6bba6e21bb9a1ae72c651
  11. root  de2903721617cc9d29e6c37d49d65bb755f601b04475fe443ec620214d12b176