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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 - MINDORO ORIENTAL D Award a ₱9.4M contract to LINKS BUILDERS AND ENTERPRISESNational agencies

Transaction hash:
be418e5d11eb04e138a5f34e08fd22e9102861c2f3246a2c9691b34e7e74c85b
Status:
Included and unchanged
Block:
#4,728 1,285 blocks after it
Position in block:
Transaction 402 of 517
Award day:
Feb 24, 2022 (4 yrs 8 mo ago)
Value:
₱9,408,002.00
Project:
Concreting of Various Road, Calapan City

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 #4,728 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 2021 LP", i.e. the FY2021 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 - MINDORO ORIENTAL D awarded it to LINKS BUILDERS AND ENTERPRISES on 2022-02-24.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21ED0192: 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 2022-05-30). 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   be418e5d11…74c85bnow      …
  2. 2. Block Merkle root changed
    stored   fdc6c35198…2b9d48now      …
  3. 3. Block #4728 hash changed
    stored   098ace0df5…f384canow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 516 records. Each step hashes the current value together with the sibling shown.

  1. leaf  be418e5d11eb04e138a5f34e08fd22e9102861c2f3246a2c9691b34e7e74c85b
  2. 01 R c11c0b72c2934df00e0d790302c2a863e78a44c5e37d1727bbf85396308e6cc1
  3. 02 L fda58d55163046a879d7c59b3d1714d420941c56199fba01ce508998ba5edcca
  4. 03 R c4c5c90260ec7c11d43ec0416c3d8528df3dfdef7ee29cfcafd6dcfff36dd294
  5. 04 R 3deb63def48aff7899ce02180c700a1707845757b093c27a400fafae0c92ab65
  6. 05 L 6993579c7377e72b49a22d145030ee730c5676420e21e35fe31d2903c185a4ca
  7. 06 R ea0c5f2b0fd855c3595bb6d5a26d43c782cc5f3c77a8b285439e90669ffa0454
  8. 07 R cd8b45ae69948d144c5d340e8e0654064b97ef72771380237e2dd236ff14983b
  9. 08 L 06799a08b76687401166dd5e7c3e93be0482d6e16efb83427b03f049b2800909
  10. 09 L 721b69773ff250c432956879207926aa6ebf0a1afac6ac6b18bf88388af46f3d
  11. 10 R 1372ea6fb7668b636090539b95801b478af2f598cbb04ff76e965cd839828ec5
  12. root  fdc6c351983bd9f1b431a2c2dc220cd6d5cc547f69ad2f0dc53c81cf762b9d48