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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 - METRO MANILA 2ND D Award a ₱14.1M contract to AKN CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
389cd9fd16a6ac05df1ce42e33d0c0c319df299c8dc71fbc6d33a34313992c7b
Status:
Included and unchanged
Block:
#5,618 395 blocks after it
Position in block:
Transaction 64 of 268
Award day:
Sep 10, 2024 (2 yrs 2 mo ago)
Value:
₱14,130,685.34
Project:
Rehabilitation along Sapang Buwaya Creek

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 #5,618 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 - METRO MANILA 2ND D awarded it to AKN CONSTRUCTION CORPORATION on 2024-09-10.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24OC0108: 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 2024-12-16). 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   389cd9fd16…992c7bnow      …
  2. 2. Block Merkle root changed
    stored   53466b36ba…8a2d3dnow      …
  3. 3. Block #5618 hash changed
    stored   a007d581af…e45bf6now      …
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 267 records. Each step hashes the current value together with the sibling shown.

  1. leaf  389cd9fd16a6ac05df1ce42e33d0c0c319df299c8dc71fbc6d33a34313992c7b
  2. 01 R 39f12d3a8d57b7a68b77afae797068dcc726820f3435cda86dac1dcbb7a34d82
  3. 02 R 92ec6cf5fc84ee5fc155f85a3f71aad37d04da59abb8c53b9634793ed598bd31
  4. 03 R 44933ae785891d75223e5f848199e4d1bd51d09e2a3255f14d0e43fa833e7577
  5. 04 R ea37f47dca940aa1986ce494c5028b1f936cdc95882c700e2113951b3cce75f1
  6. 05 R 821d8c29307934a5508437c8d5169229a94061665d0b578b5267f79ca1c1548e
  7. 06 R f1d5ca8c0ea3472a5e5614b209ab84d7a441c61fd3958cdef6cb85bfccd58e05
  8. 07 L 2eb40b825108689274ca1332e3189eb7176424f3ca1323b6b4b52349642bbc10
  9. 08 R 23c02f5632fb150dc9f50348b7a79484606b305fa984ef5362df11e0d90c0fc7
  10. 09 R 54139fb32a15381997dee12f8bb2102a2989037e438c188addc53d9d7d31de5c
  11. root  53466b36ba7864f16f997b1a86958dc072168e8dc5862306ff2bd3aa078a2d3d