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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

DENR-PENRO DAVAO DEL NORTE Award a ₱1.3M contract to VGG CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
699eab4e1b263a9a26f6d4a2444a42a9806c40286de876675d807bcf908bbc3a
Status:
Included and unchanged
Block:
#4,043 1,970 blocks after it
Position in block:
Transaction 77 of 203
Award day:
Mar 5, 2020 (6 yrs 8 mo ago)
Value:
₱1,281,932.57
Project:
Design and Build of Spring Development Project

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #4,043 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)
    DENR-PENRO DAVAO DEL NORTE awarded it to VGG CONSTRUCTION AND SUPPLY on 2020-03-05.
    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   699eab4e1b…8bbc3anow      …
  2. 2. Block Merkle root changed
    stored   c351fb5e75…46306anow      …
  3. 3. Block #4043 hash changed
    stored   7d7c2b7a60…c92f78now      …
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  699eab4e1b263a9a26f6d4a2444a42a9806c40286de876675d807bcf908bbc3a
  2. 01 L 6943705b4cadd88c153aa708aaf7c32bcc6d395e5a4d14c91d4da7ef05e3081a
  3. 02 R e36dbb3d66467ea638403bca4105846ea72acbd0e824f08dbc0acdaf2cedd2ae
  4. 03 L 6f57afb772e4257df57e74ceeea094029cb2c2b6df42a11475f2cae4e08e2dcf
  5. 04 L 868bfaf58b7e7c0ad15b6f90f2eda3c421cfcf081a7c66d07d92b9b6342cc54c
  6. 05 R 5808acbf21a0f56b2e224d3e43a302e1aca0858a31edf95085dcc56479e0b37f
  7. 06 R 1318039eba1157c2ef60353e6d18d669bdb611cb1cc365491c3b23953cd15549
  8. 07 L fe7ef26cf3e55f23b4ccd7aa3c58439ecf39fc00b6a5bdaa478a46f875057c7d
  9. 08 R bfd5a5d8a6b89415b78f1b598f714a9ba46ce76e71bf996d855b3b3c972920a8
  10. root  c351fb5e75c8b12d3400bf812e31f19d24cbd1ef8dd836665bd48c9f2946306a