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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

MUNICIPALITY OF APARRI, CAGAYAN Award a ₱493.0K contract to OGL KONTRAKS CO.Municipalities

Transaction hash:
2eef1a19d52b92da9e62ec7bae444f9869309b89f1f28b252c14d157779d27de
Status:
Included and unchanged
Block:
#3,487 2,526 blocks after it
Position in block:
Transaction 30 of 199
Award day:
Jul 25, 2018 (8 yrs 3 mo ago)
Value:
₱492,959.25
Project:
Construction

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 #3,487 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)
    MUNICIPALITY OF APARRI, CAGAYAN awarded it to OGL KONTRAKS CO. on 2018-07-25.
    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 Aparri 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   2eef1a19d5…9d27denow      …
  2. 2. Block Merkle root changed
    stored   538aab3d0f…06647dnow      …
  3. 3. Block #3487 hash changed
    stored   aee2788f82…13375fnow      …
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 198 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2eef1a19d52b92da9e62ec7bae444f9869309b89f1f28b252c14d157779d27de
  2. 01 R 30f7f46a367fe8a51f5f838c90b74ce9fddc525d0c83d2a6cadafdad20f1311b
  3. 02 L ab6333d5eef87864d81802e75d03779fedba11f01f8770b84ad4c7fb2d1e1df5
  4. 03 L a00f8250c8a6a2332d050fda4fbf496546668b53ca5312b78a37ae01f57cbdfc
  5. 04 L a872cd372ffdc6392644a42867834033c24a53d17e81ab75eed9462e82bd72ff
  6. 05 L 799df1823cc5178f7b7b2e3e1bc7c50f0b031fa695770d71d151855590ff7b71
  7. 06 R fe8e3683729c2fab7462947da02693fa25c92d975e060fe6449a2a7d1eed7c40
  8. 07 R f8bc08908e746be990e21c10cf4189eed1a8015c9d3785b50a94a0c243e59317
  9. 08 R 2b23501bad99a7db3baf7ac9ee3eb54d17d587f3c1faa772a6e3ab3bed5e1cc1
  10. root  538aab3d0f1414f797306342176057c35f18efc92d2f2a9d93b8b0d2b506647d