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

DON JOSE S. MONFORT MEDICAL CENTER EXTENSION HOSPITAL Award a ₱43.6K contract to YTURRALDE ENGINEERING & CONSULTANCY SERVICESNational agencies

Transaction hash:

435bfbb3b8bb7b3395ee5cb59c01d5307999038e534f09f77c6f16a9b917aa3f

Status:

Included and unchanged

Block:

#4,764 1,249 blocks after it

Position in block:

Transaction 10 of 38

Award day:

Apr 1, 2022 (4 yrs 7 mo ago)

From:

DON JOSE S. MONFORT MEDICAL CENTER EXTENSION HOSPITAL

To:

YTURRALDE ENGINEERING & CONSULTANCY SERVICES

Value:

₱43,625.00

Project:

Site 2 (Proposed 5-storey infectious Building)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DON JOSE S. MONFORT MEDICAL CENTER EXTENSION HOSPITAL

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 #4,764 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)
DON JOSE S. MONFORT MEDICAL CENTER EXTENSION HOSPITAL awarded it to YTURRALDE ENGINEERING & CONSULTANCY SERVICES on 2022-04-01.
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)
No COA finding linked to this contract.
Not published

1 of 8 documents found, 0 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 435bfbb3b8…17aa3fnow …
2. Block Merkle root changed
stored b597d23f59…3fbd67now …
3. Block #4764 hash changed
stored 105ff35c1c…8dd45cnow …

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

leaf 435bfbb3b8bb7b3395ee5cb59c01d5307999038e534f09f77c6f16a9b917aa3f
01 R 47773cccb8d9c1a19d6059fbf58d427adb76096ac57b46a303a4e67f93195b96
02 L e1b29f932c27436acb78a80e16279bb10e733f847531f1fdbcd93591dcd29897
03 R 0b8d9e97f1c5173b6549c95cdf6c85d986b729ec1d73570646890b8c6003124c
04 L d288ce74f86a821c82ec450fcb55d625a6794a803dbdb7730200321643a265de
05 R 20f92b7e5367eb3db40b97b57a1493e0bd7a85f0f0ec5cd1b37db2a55c5e1c4e
06 R e430102e72508ceb252235c28bab4ebdba8f4ec6664863f4c48eef66ea09dd30
root b597d23f592fc3413fbca9aa83b2d70bc3b004dbb6e288ec61c17318573fbd67