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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

CITY OF KORONADAL, SOUTH COTABATO Award a ₱238.5K contract to GRAVALA ENTERPRISESCities

Transaction hash:
f16eea2106540a23b6bed0b2f053188004a1e402adf941b4d6a4164dab5961c3
Status:
Included and unchanged
Block:
#5,220 793 blocks after it
Position in block:
Transaction 4 of 5
Award day:
Jul 22, 2023 (3 yrs 3 mo ago)
Value:
₱238,536.85
Project:
23-07-0368 REPAIR OF OFFICE BUILDING DEMO FARM, BR

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 #5,220 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)
    CITY OF KORONADAL, SOUTH COTABATO awarded it to GRAVALA ENTERPRISES on 2023-07-22.
    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)
    COA's CY2024 audit of City of Koronadal gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   f16eea2106…5961c3now      …
  2. 2. Block Merkle root changed
    stored   dc4b018d88…4874c6now      …
  3. 3. Block #5220 hash changed
    stored   641cb9b4f2…a691a2now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 4 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f16eea2106540a23b6bed0b2f053188004a1e402adf941b4d6a4164dab5961c3
  2. 01 R f16eea2106540a23b6bed0b2f053188004a1e402adf941b4d6a4164dab5961c3
  3. 02 R e580f80df6f946fde5ba1d3c11894f4dcbf5fa0322ed40a35cb50d0bc23a5026
  4. 03 L e241e5cbf14809d1c481cf9d7e899778a94ae71e4144e37bfa301eeba4fb45b8
  5. root  dc4b018d8847b046ec1a180237a9ff845da4c7b38e57331944485ef8184874c6