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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 - ZAMBALES 2ND DEO Award a ₱22.9M contract to MICKAJETTE CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
ec496fb82462fa7d4ecdef0e155ca9d93f82ac2c3d9bacb92ca0a33e63541c4a
Status:
Included and unchanged
Block:
#3,525 2,488 blocks after it
Position in block:
Transaction 168 of 183
Award day:
Sep 5, 2018 (8 yrs 2 mo ago)
Value:
₱22,939,763.01
Project:
18CM0092 - Concreting of Buhawen FMR

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 #3,525 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 2018 DA FMR", i.e. the FY2018 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 - ZAMBALES 2ND DEO awarded it to MICKAJETTE CONSTRUCTION AND TRADING on 2018-09-05.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18CM0092: 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 2019-03-29). 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   ec496fb824…541c4anow      …
  2. 2. Block Merkle root changed
    stored   677f191a62…99812cnow      …
  3. 3. Block #3525 hash changed
    stored   2818a9b73c…6a8790now      …
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 182 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ec496fb82462fa7d4ecdef0e155ca9d93f82ac2c3d9bacb92ca0a33e63541c4a
  2. 01 R ec9b8472a4ea957b52496d1a8ef33643854b6fab6ef6732c59028c0493e77425
  3. 02 R 83b71d77b1c3aa7426f56a14bca9e31eb2667afa9a8e174e38cc778ecc8ec16c
  4. 03 R f11cb4c21bf94f43c72e31062da4e681c74f6114d38a288c74ccb71b22c711d4
  5. 04 L 856df257391aa3d5ba966482d04e3f981aba3516d118a2cc6e0f66fc263c8f14
  6. 05 R 7ced139c98dbdf549700ad57653980cb017f1f9d7081869ab78c73d86cd71654
  7. 06 L d16d16a2ffe5c9d01b0bd4a356f7c9628131d9d7230f5790f795f9eea6cf4fc5
  8. 07 R 986f3162731b24107449bff49be8045fc8bb820602264e4bb287dce048f322d7
  9. 08 L 957fb3898a4bc687a403aaa1a9296a553bc9c41f0d6e547ff62600a3d105a6fa
  10. root  677f191a62b3f607158374c091490546b226ee42b17ed35506e9a5038499812c