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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

PROVINCE OF COTABATO Award a ₱5.0M contract to BATUA ENGINEERING SERVICES AND CONSTRUCTION SUPPLYProvinces

Transaction hash:
a71269c520ca6f2d05e2dae1a07c0da7f960c8151df3db0f84d8e6e05b605345
Status:
Included and unchanged
Block:
#5,597 416 blocks after it
Position in block:
Transaction 201 of 334
Award day:
Aug 19, 2024 (2 yrs 2 mo ago)
Value:
₱4,994,466.80
Project:
PB INFRA 24-063

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 #5,597 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)
    PROVINCE OF COTABATO awarded it to BATUA ENGINEERING SERVICES AND CONSTRUCTION SUPPLY on 2024-08-19.
    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 Cotabato 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   a71269c520…605345now      …
  2. 2. Block Merkle root changed
    stored   df7c49e815…d5d394now      …
  3. 3. Block #5597 hash changed
    stored   6b7a9afa98…8b665fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 333 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a71269c520ca6f2d05e2dae1a07c0da7f960c8151df3db0f84d8e6e05b605345
  2. 01 L a6c0e4d1983ba2cb6cac17da629f9ae8ef0ef690454a633a662cd8cc54b2aa42
  3. 02 R b0b0893c81afa43967cc94263f871afa5b2aab0bd36a6bfd73f96d314db21367
  4. 03 R 4e1e21b646ec33979ab3ce75933b7c0dbfd81d6e3a7179913b727484be6cb95e
  5. 04 L 43760b39b1f5bd907500cf8b665e23f0be10ca8c476855c0a6a4214dfaba0e54
  6. 05 R b5da373650e410c3f293984a094878bff0880c4555b69d8193a0107468d93f77
  7. 06 R fb27b8849dd83631ae1c1a6e6a4dffb66e6903aa9b9747a5750f9f8cf58c6cc0
  8. 07 L aa493e7bb00bdc0362a47e34790e768bdd73945565b90ca016b31a0d383aa306
  9. 08 L b1fa0a6dfc87e2f0d6b855186300f9c032bad1ca92e0c49d4c71ed0682ce419f
  10. 09 R 76d5685ede539c5208df986589e866c936bbd6135a46dea9f0db229af5f99801
  11. root  df7c49e815bbb9fdc1439d8eb7b0d785070d906684e5fec76b2f9868ead5d394