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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 - LANAO DEL NORTE 1S Award a ₱4.8M contract to LANAO BUILDER & ENTERPRISESNational agencies

Transaction hash:
0e59dfd2a832b1ce97042fe6af6f0532a373bd79ec0ad3adbf80b31e41dba4d9
Status:
Included and unchanged
Block:
#5,599 414 blocks after it
Position in block:
Transaction 20 of 219
Award day:
Aug 21, 2024 (2 yrs 2 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 #5,599 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 "Outside Infra - GAA 2024 DA FMR", 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 - LANAO DEL NORTE 1S awarded it to LANAO BUILDER & ENTERPRISES on 2024-08-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24KF0071: 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 2025-01-02). 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   0e59dfd2a8…dba4d9now      …
  2. 2. Block Merkle root changed
    stored   e60b330f6a…69ac77now      …
  3. 3. Block #5599 hash changed
    stored   fdd553a66a…83d8e3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 218 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0e59dfd2a832b1ce97042fe6af6f0532a373bd79ec0ad3adbf80b31e41dba4d9
  2. 01 R 0fb4503c0c48e1b43dd48119d34f11a474e2d10b67530a8b6f7f531b722542fd
  3. 02 R 9ab599aa4d20a97e95f46e4cb1e616ec07bd4ec771b50f23e3ddf26b8a36f17c
  4. 03 L e2e1bc3bdf5011f3f18ec7b4d006cd830f0bad66faf15a0c74c9b9fdb6baed72
  5. 04 R eabfd1ce96ef76eb8adc43f4ab845e1a26f2861d9defcf57035087287eb010b1
  6. 05 L 93bc85772e7b31038554c7f023135f93b3b4ea6b26b174e22f352aa93de3e226
  7. 06 R d8b8378d35c6178ea881af41b20c304223f473ff52a07c6b85eced2b7e0285a4
  8. 07 R 08402d49662ba6f28aad4b885c0dd27874478844529ed4067a1496abac82a6af
  9. 08 R ea03b7c3224309f86a7d656d18bc0234fa18f8d715aa7f09f1d1730bb4118247
  10. root  e60b330f6a8ea671dede439fc6f3aaecb318913396cbaf35f59fed94ad69ac77