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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 RIZAL Award a ₱420.3K contract to KIT UBIADAS CONSTRUCTION CORPORATIONProvinces

Transaction hash:
d18a2fd9c64ba1dd9e2b6bcdf9e2284b2aabc16167ec8ec68dfdfc7a92247a51
Status:
Included and unchanged
Block:
#581 5,432 blocks after it
Position in block:
Transaction 57 of 71
Award day:
Apr 21, 2009 (17 yrs 6 mo ago)
Value:
₱420,316.51
Project:
Const. of Covered Pathwalk at Sapang Elem. School, Brgy. Sapang, Binangonan, Rizal

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 #581 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 RIZAL awarded it to KIT UBIADAS CONSTRUCTION CORPORATION on 2009-04-21.
    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 Rizal gave a "not stated" 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   d18a2fd9c6…247a51now      …
  2. 2. Block Merkle root changed
    stored   a7ac0f171c…741d01now      …
  3. 3. Block #581 hash changed
    stored   247bf84202…cb8233now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d18a2fd9c64ba1dd9e2b6bcdf9e2284b2aabc16167ec8ec68dfdfc7a92247a51
  2. 01 L d08e40f58b21c2bf992dcb46511d31d10b04eb4034a2920c85d3d9f3a7f47292
  3. 02 R 1156491526b63d4198b92c470e71898d63c2f55e68f8f6f3d4d9526086dcb940
  4. 03 R f33e2821486184c62b8446cf5338db57b859797a2bc9d3a27fb1528a47e76796
  5. 04 L 5d2050672aefa135b96696adf642f553410d3534a48b921198d8297fb6799cc1
  6. 05 L edbe13d29f22035360e9a1d64726f69324a623dcf41af50cea9fb5128cb4fa87
  7. 06 L b4bdaaee507e7945581f04cca76711e743c6a03c32c049da6d2bc60f1181284d
  8. 07 R a2c215eb9918d717fd2d7101c950a8bcb31c525ab4973b1a9d4cadfc17e39292
  9. root  a7ac0f171ccc4a8aa2cfadcd0454acd911019832ea37ce87b33cb72ae5741d01