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 ₱882.9K contract to E.S. CONDEZ CONST.Provinces

Transaction hash:

e387a2cdbd42e864ce4f3f2f4a74e818231ffd499faf5d9b7e450729cfdc5cd3

Status:

Included and unchanged

Block:

#1,167 4,846 blocks after it

Position in block:

Transaction 44 of 49

Award day:

Jun 15, 2011 (15 yrs 4 mo ago)

From:

PROVINCE OF RIZAL

To:

E.S. CONDEZ CONST.

Value:

₱882,922.63

Project:

Impr. Of Irrigation System at Morong and Repair of Box Culvert & Side protection at Jalajala, Rizal; a. Impr. of Irrigation System at Sitio Labangan, Brgy. Lagundi, Morong b. Repair of Box Culvert & S

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 #1,167 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 E.S. CONDEZ CONST. on 2011-06-15.
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 e387a2cdbd…dc5cd3now …
2. Block Merkle root changed
stored 735d6bbd49…8543dcnow …
3. Block #1167 hash changed
stored eb2d4e20ae…b591c5now …

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

leaf e387a2cdbd42e864ce4f3f2f4a74e818231ffd499faf5d9b7e450729cfdc5cd3
01 R e8c2c7669992556d207353f688ce583299ffb8dafb9b1f25f5bb5c6085e1cd16
02 R b8e52607a2a93fdcef4ff829ce08ba5df42c7fab98396c176da38c58a559a048
03 L 9b862c45940e6995ca06fe2888e6f44d3f3f2b16b6c8b5b288bd844162c4389e
04 L 797e8ff779cddb41a307d1adeb54ac358424e772e5f9ef72d8c7cf0560694eeb
05 R d14a6ca094ff42685a358b7b1fef7fbcf7430ba34d30c60fe6da2139a799635b
06 L e6c9a158031696bd99a86867b9107a528096bc44bab7f6715f604d8f67508d59
root 735d6bbd498ace7b3f0fea62a817b4a4c51f24053782a1218a12dcb3eb8543dc