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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 ₱299.2K contract to KIT UBIADAS CONSTRUCTION CORPORATIONProvinces

Transaction hash:
daa2c6440fedd80eed3aff75acd7fd7c212c36cf05add5d3e19974c746d3e6e3
Status:
Included and unchanged
Block:
#614 5,399 blocks after it
Position in block:
Transaction 30 of 39
Award day:
Jun 5, 2009 (17 yrs 5 mo ago)
Value:
₱299,191.55
Project:
Improvement of Fence & Erection of Billboard at the New Provincial Capitol Compound, Antipolo City

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 #614 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 2009-06-05.
    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   daa2c6440f…d3e6e3now      …
  2. 2. Block Merkle root changed
    stored   ff497d9df8…771055now      …
  3. 3. Block #614 hash changed
    stored   510b257b13…5d66a2now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 38 records. Each step hashes the current value together with the sibling shown.

  1. leaf  daa2c6440fedd80eed3aff75acd7fd7c212c36cf05add5d3e19974c746d3e6e3
  2. 01 R dd63897fe9173656c338f41f287d68c641b57a2f8dee8a3a874de09b7905a476
  3. 02 L fa56f53873c5d7b13f5a8d2d62a96aa6a566562edd2ce220b3730ec8d270064d
  4. 03 L 3f90e6e72d6fd07537a5ab979229987af36efbb9cb6c60f8f9ab70df6876048c
  5. 04 L e4443017090fb1b42744e08930f94d005de729a65fddff0aa5028cad3d4082a2
  6. 05 L 8ca137193a8a082a06e69dc496583d1f30401fb85ca4a8370e9b894d0dcb464e
  7. 06 R cf1938a29d66fad9944f7878867ffd3083392a156909b26ab8374d4e2e904772
  8. root  ff497d9df894e6ecb448680d42ea30a7540b9d2a377db2e424fce15905771055