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 ₱728.8K contract to KIT UBIADAS CONSTRUCTION CORPORATIONProvinces

Transaction hash:

d1272a032a1cb895619cc5cc1788cc491639beb85c0ce19bac387e819dfc3d16

Status:

Included and unchanged

Block:

#1,565 4,448 blocks after it

Position in block:

Transaction 59 of 72

Award day:

Sep 20, 2012 (14 yrs 1 mo ago)

From:

PROVINCE OF RIZAL

To:

KIT UBIADAS CONSTRUCTION CORPORATION

Value:

₱728,817.13

Project:

Impr./Repair/Repainting of Ynares Multi-Purpose Covered Court at Binangonan, Rizal; a. Impr./Repair/Repainting of Ynares Multi-Purpose Covered Court at Brgy. Pila-Pila, b. Repainting of 10x24m Ynares

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF RIZAL

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 #1,565 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5

1. Appropriation
GAA line item · Sec. 5(b)
The award does not say which budget line pays for it.
Not published
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. Cash allocation
Notice of Cash Allocation · Sec. 5(c)(iv)
Not published per project.
Not published
4. Contract award
Notice of Award (PhilGEPS) · Sec. 5(d)
PROVINCE OF RIZAL awarded it to KIT UBIADAS CONSTRUCTION CORPORATION on 2012-09-20.
Found
Open
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. Payment
Disbursement voucher · Sec. 5(c)(viii)
Not published. No public source shows how much of this contract has been paid.
Not published
7. Completion
Certificate of completion · Sec. 5(d)
No completion certificate published.
Not published
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
Open

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.

Contract amount (₱)

1. Record fingerprint changed
stored d1272a032a…fc3d16now …
2. Block Merkle root changed
stored 41bab63e16…f1cb28now …
3. Block #1565 hash changed
stored acf5490abe…40a0c6now …

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 71 records. Each step hashes the current value together with the sibling shown.

leaf d1272a032a1cb895619cc5cc1788cc491639beb85c0ce19bac387e819dfc3d16
01 L cf49b1208af3926ecd8eba41260ac5c6ec43cfc679db0b206940e81969255783
02 L 3b68b11b70ca02d191bca048c19514f6020f5ad825463e2f2d94b0ce293adfe3
03 R 8fdede034bad702ddaa39a5d147f9936ef6e48bf9f8dca4e3ecc213b56ee96b8
04 L fe6f0017f2ad0e2abe01273e61a232c0865ebd02be895b391ae90bfcfcfedc77
05 L 300d5c5663bc78d334b4d8f0eacfb52f6d305dc686a51aa5c4c131342d90a84a
06 L 31228ffc9e76b235e380ec3f99b52cc0581dabb3b79f0ac9fcf07fa2116cc695
07 R 0c54e7381501eb5427a4411afd7a34af02dfe7572657e7a5b30eacb61fca12b1
root 41bab63e163d4e1366be0c0fea06cebca8d211bd69dc247060a97bf976f1cb28