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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 MARIVELES, BATAAN Award a ₱229.1K contract to CGI CONSTRUCTIONMunicipalities

Transaction hash:
2e8bb2f91a962871269beeddc3e8e686ac6ac021f47876d11f15ad61b74f914f
Status:
Included and unchanged
Block:
#5,939 74 blocks after it
Position in block:
Transaction 46 of 266
Award day:
Aug 19, 2025 (1 yr 2 mo ago)
Value:
₱229,108.54
Project:
IMPROVEMENT OF WATER LINE CONNECTION

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 #5,939 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 MARIVELES, BATAAN awarded it to CGI CONSTRUCTION on 2025-08-19.
    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 Mariveles 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   2e8bb2f91a…4f914fnow      …
  2. 2. Block Merkle root changed
    stored   1fdda74d89…ab210fnow      …
  3. 3. Block #5939 hash changed
    stored   e8a7dfbd35…9173b0now      …
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 265 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2e8bb2f91a962871269beeddc3e8e686ac6ac021f47876d11f15ad61b74f914f
  2. 01 R 2ebe4d7f6425d2f33307e01ec9d364f6ab16b2c8086d4b47042be4e9cce93fd0
  3. 02 L e5cf72bf71f0826429df1d57b29a2507f655c0fc6a38c91f01cb32b42124facb
  4. 03 L 445f500ab14d322860adfe4bfd8daccb6b703618db89396c05b441b61c4afcea
  5. 04 L e40a75da3c05312cb613560233a84b82a690c9af963a5dcb33cf9b7501401de3
  6. 05 R aff989153e90261c0fd450ec7d31c6460da27b08eb2be70e8b78c52147d88586
  7. 06 L fa29eb897a15b050a68fc389b3e606e2eb946be8906d0d16c26bd90f3df9f930
  8. 07 R 99a1aee4b78a1a0b8b36087eec5b9325806b0d4bc6a54d8e32b6de5db9f99979
  9. 08 R 83f254843d4ee0ce6c6d34d16cf2196aaa318aa08789be09bb8ea59f07dcb86e
  10. 09 R fbcbcf30fd73848a918a8b43b9df4fdf5f4bf037e5638d2dff7df8e0512d4d77
  11. root  1fdda74d89ce6cabe97c7c80768324eebb40f9f5a62fa7acd848a9e1d3ab210f