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 ₱801.3K contract to TRIPLE 999 CONST. CORPORATIONProvinces

Transaction hash:

fe0ea95b5111380100e11e69b94b6f53c07961f4912b706176a72a2f02af4457

Status:

Included and unchanged

Block:

#820 5,193 blocks after it

Position in block:

Transaction 82 of 83

Award day:

Mar 11, 2010 (16 yrs 8 mo ago)

From:

PROVINCE OF RIZAL

To:

TRIPLE 999 CONST. CORPORATION

Value:

₱801,337.29

Project:

Impr. / Conc. of Road 3 at Purok 20, Sitio Nazarene Ville, Phase I, Brgy. San Roque, Antipolo City

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 #820 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 TRIPLE 999 CONST. CORPORATION on 2010-03-11.
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 fe0ea95b51…af4457now …
2. Block Merkle root changed
stored 154973610a…b1b701now …
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.

leaf fe0ea95b5111380100e11e69b94b6f53c07961f4912b706176a72a2f02af4457
01 R fe0ea95b5111380100e11e69b94b6f53c07961f4912b706176a72a2f02af4457
02 L 29fa8aa8bf3e5edc875b798f4067ef46569dbe9c2cfaef3cffa9fcb6e7ff21bc
03 R 45da776563825839a19d705f9daf5a0916d6eb03999bf34482f54bec71dacca5
04 R 5dc1cc066f719aa973cb6ab26eb0160619d1429bdd50435d292a4d2b85393992
05 L cd0474315c1d13155922dcea8e270d64a05fa52af0a98598f623d846dcb8f181
06 R 1bdcb6db2c3460c84b563cb7746555a7c8841764f5ce18c32e12a7e5290251f7
07 L e87e4b1bb51855ced9c71bb491b6503dbcc957178d752e399af0bc59dec57e20
root 154973610aa26afb260c2bd22941d02624f057aa681160bddf0cd64704b1b701