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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

BUREAU OF PLANT INDUSTRY - NCR Award a ₱279.6K contract to PEDCON CONSTRUCTION SERVICESNational agencies

Transaction hash:
f459ae3ca8d4085915ce2bf0263afa5be1e49bb481fcc8573d7a135d407d0852
Status:
Included and unchanged
Block:
#4,862 1,151 blocks after it
Position in block:
Transaction 162 of 171
Award day:
Jul 20, 2022 (4 yrs 3 mo ago)
Value:
₱279,646.49
Project:
REPAIR AND RENOVATION OF ACCOUNTING OFFICE

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 #4,862 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)
    BUREAU OF PLANT INDUSTRY - NCR awarded it to PEDCON CONSTRUCTION SERVICES on 2022-07-20.
    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   f459ae3ca8…7d0852now      …
  2. 2. Block Merkle root changed
    stored   ff34f9bd31…d23678now      …
  3. 3. Block #4862 hash changed
    stored   5c73fed7cb…ea8bf4now      …
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 170 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f459ae3ca8d4085915ce2bf0263afa5be1e49bb481fcc8573d7a135d407d0852
  2. 01 R f4be10b945b26cf89eb69ebc363f552775a0166ed9f075165dc50cf671a324e9
  3. 02 L fb51bbabbd5401446a0ba03b3865051c0bcee4917bf6cdb283102b7946c4fe59
  4. 03 R be8fe5d7489dc38a0a081a8017aef654adb3c7b5a6fc7ec937149402367d6d62
  5. 04 R ce3ade6e732f4339ab7ac84bd5f452bd41487d794b4d9fb3762a4d271425c7be
  6. 05 R c1eb29bc4083c083d34ab4ef8b0321914a764b2f48e6960b17b65ad487556184
  7. 06 L 0e63870880e0eff3b656edbdce4fbca2d44f4efbb675b579fd459a600873a8a3
  8. 07 R 48aa07c52bf8f0e2123a3f3c13bd16ad8bc2fb6fe4383a358f8c5c4b8d20e314
  9. 08 L cfe90cc677b20a7af2102ea86346bcb77e1b4e189e54d565cad5b6bf2e3a2de6
  10. root  ff34f9bd3156762bf2458552c80290f71dce5fd6d27165e7e909e95040d23678