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 ₱2.6M contract to E. PASCUAL CONSTRUCTIONProvinces

Transaction hash:

b00407bea46759d1eabbff38d30b1f2486fc7c26f77c39557d3aa3330436d3b8

Status:

Included and unchanged

Block:

#776 5,237 blocks after it

Position in block:

Transaction 29 of 44

Award day:

Jan 14, 2010 (16 yrs 9 mo ago)

From:

PROVINCE OF RIZAL

To:

E. PASCUAL CONSTRUCTION

Value:

₱2,565,361.64

Project:

Const of one (1)-storey, 3-rooms Ynares School Bldg. (Type III) at Halayhayin Elem. School, Brgy. Halayhayin, Pililla, Rizal

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 #776 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. PASCUAL CONSTRUCTION on 2010-01-14.
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 b00407bea4…36d3b8now …
2. Block Merkle root changed
stored 44815a69e3…1c2fe2now …
3. Block #776 hash changed
stored e1a9a05bce…c7db5cnow …

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

leaf b00407bea46759d1eabbff38d30b1f2486fc7c26f77c39557d3aa3330436d3b8
01 L ab4c74b2ec408844c0f714d514f079049925110079fa62acd0f594c7b3710a39
02 R b044f26b5dce23aa296715509e9deedd7868015dbcaf1844d8399f8714a15f3e
03 L 6df741a9d7acece10b5dbd393ed0bf2bebf716594df6b80726e8ec73fa13f56d
04 L 3fc66a7b5460b341493dadc0618af7d766b798e4835212cff8508b2d21343312
05 L 8b326f006188b0df662ad92594647d5ddb533f9423fcc9f5aa3af9c5d21551e9
06 R 96df01e1ad0bd47156849e935bf3863d1ba507052060f8b3f72bffb0dda89eea
root 44815a69e344d7ba3e53bb149e96d0cc1ca8a86561b1bc6b3dcdc264921c2fe2