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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 ₱428.2K contract to III-C CONSTRUCTION ENTERPRISESProvinces

Transaction hash:
e0f9b68fa02777c8b165e7a63c88dfc8ea6771ed92c1bdf5d23b7fe6ad52efa2
Status:
Included and unchanged
Block:
#820 5,193 blocks after it
Position in block:
Transaction 71 of 83
Award day:
Mar 11, 2010 (16 yrs 8 mo ago)
Value:
₱428,202.75
Project:
Const. of three (3)-seater Comfort Room with Urinal at Kabisig Elem. School, Floodway A, Cainta, 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 #820 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 III-C CONSTRUCTION ENTERPRISES on 2010-03-11.
    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   e0f9b68fa0…52efa2now      …
  2. 2. Block Merkle root changed
    stored   154973610a…b1b701now      …
  3. 3. Block #820 hash changed
    stored   3eb34b3988…5d3a91now      …
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 82 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e0f9b68fa02777c8b165e7a63c88dfc8ea6771ed92c1bdf5d23b7fe6ad52efa2
  2. 01 L dfb6b8caf64e99b3227afb18e19cb37ef271d0587207e0424ce353e3fb812a7c
  3. 02 L 7b41dee225d70b4203de255c4e3a122fab606d9249cf1d604f2362cf934ea40c
  4. 03 L ea350deba50bf0d837cb1d2c721be4464b4484e5882c777ab34ca588e5080f89
  5. 04 R b6233f1ef73b3840de5bc221f15cd000938bc28175f2539eee9e3462b4109288
  6. 05 R 72eb225e8248610c445542e50d6e1dcc756bbcbdb20f8a48c27b4998b9357eb6
  7. 06 R 1bdcb6db2c3460c84b563cb7746555a7c8841764f5ce18c32e12a7e5290251f7
  8. 07 L e87e4b1bb51855ced9c71bb491b6503dbcc957178d752e399af0bc59dec57e20
  9. root  154973610aa26afb260c2bd22941d02624f057aa681160bddf0cd64704b1b701