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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 - ABRA ED Award a ₱17.5M contract to PHESCO, INCORPORATEDNational agencies

Transaction hash:
07fc174f41da90ea2da9ca18dd01c65b4e17f7e96f0aaf5dca26c582c6636f2f
Status:
Included and unchanged
Block:
#5,038 975 blocks after it
Position in block:
Transaction 9 of 203
Award day:
Jan 16, 2023 (3 yrs 9 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 #5,038 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 2022 OO-1", i.e. the FY2022 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 - ABRA ED awarded it to PHESCO, INCORPORATED on 2023-01-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22PA0357: 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 2023-05-21). 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   07fc174f41…636f2fnow      …
  2. 2. Block Merkle root changed
    stored   7c5ac9b0d0…0e3539now      …
  3. 3. Block #5038 hash changed
    stored   c5bd341a55…6a2138now      …
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 202 records. Each step hashes the current value together with the sibling shown.

  1. leaf  07fc174f41da90ea2da9ca18dd01c65b4e17f7e96f0aaf5dca26c582c6636f2f
  2. 01 L 06e63285d562aaa2edeb1908ebfa8885d967e794073a4729a7b9c4f50d2eca06
  3. 02 R 40ea8078052123e5082c836ec739d95e3e4a666ee23630ef44eeed91372b89b1
  4. 03 R 8f5f22508a8dc8687a1656f101007bb3f6adfc0644784347a0172fc88eb208cc
  5. 04 L c3f05c7971a9f2dd9aac9612355081188f81517ece2b298201c92c85dc7350d8
  6. 05 R f390f7210a21e8a4f1f68dafb9ede2b4a230fcfdace6525ec413e80935d0b97a
  7. 06 R 99c24f4eb18572138fd4c4ba18e5b625ed25108a316aa8d9e4454b052d8dc798
  8. 07 R 8680790c5fd638c1c8885d8663d719d59f0ca9a9ea35d29bcf02774fce7687a4
  9. 08 R f39bf236387d1dcb2ca734ffcdbbec523c747532ba7e138f4e01632f0b9752cb
  10. root  7c5ac9b0d0c7a01cccc0d8242b086834d76249b35ed9445662e2a4dc4d0e3539