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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 ₱16.9M contract to ECANGELES CONSTRUCTION & CONST. SUPPLYNational agencies

Transaction hash:
7cbffdbed511ad485eeebf8347d4024626727b7d35d85cbe4bc82b398f44dcff
Status:
Included and unchanged
Block:
#4,359 1,654 blocks after it
Position in block:
Transaction 97 of 215
Award day:
Feb 9, 2021 (5 yrs 9 mo ago)
Value:
₱16,900,717.21
Project:
21CM0026 - Const. of Motorpool & Matls Testing Lab

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 #4,359 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)
    The award does not say which budget line pays for it.
    Not published
  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 ECANGELES CONSTRUCTION & CONST. SUPPLY on 2021-02-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   7cbffdbed5…44dcffnow      …
  2. 2. Block Merkle root changed
    stored   6a177b2bad…570cfbnow      …
  3. 3. Block #4359 hash changed
    stored   ee5aefc1b5…987a97now      …
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 214 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7cbffdbed511ad485eeebf8347d4024626727b7d35d85cbe4bc82b398f44dcff
  2. 01 L 7be0f1deb1d189c496487bec66fd447757579ce2ba97fc75b56066db466dbbdc
  3. 02 R 9d24f9800f3cf02e2ea429b6de54c8ce2eca67326b6be06870cb35cec94ada1a
  4. 03 R 3e99acbe161adbc7859cc1402ce8f0bc21dd82e5d60bb6cd7a21d84bb176f4d4
  5. 04 R 9e4a618b5b9aefd3d7f952334459118f747b98e6ff870acbb7c861552c8fd0e1
  6. 05 R 5e282cf8f3789f673dab8eba029af7ac7486e294a7a12f345234f1608cf3373c
  7. 06 L b3226cced8c8c635b00b725c3d0ddb23c9ea39b2c3b15db57d59e606c3c2338f
  8. 07 L 7239fe7b31c87f27792349656a00f3c773b722484113c0637679ad80ca0267ca
  9. 08 R e03a1102f81d81b7f0ae89c44f22e4da78e674d9b9585edf425fe230e551f8b5
  10. root  6a177b2bad32e228838e5def7ab9615417ce4e242ee7e1241d8525cf0f570cfb