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

MUNICIPALITY OF LEYTE, LEYTE Award a ₱8.0M contract to YAHWEH CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:

7569601ac6de90fc626c2c743cad92d9f41c980c18a8488ece8d8c7849924a3b

Status:

Included and unchanged

Block:

#4,729 1,284 blocks after it

Position in block:

Transaction 18 of 37

Award day:

Feb 25, 2022 (4 yrs 8 mo ago)

From:

MUNICIPALITY OF LEYTE, LEYTE

To:

YAHWEH CONSTRUCTION AND SUPPLY

Value:

₱7,991,436.60

Project:

LL-04-22

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF LEYTE, LEYTE

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 #4,729 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)
MUNICIPALITY OF LEYTE, LEYTE awarded it to YAHWEH CONSTRUCTION AND SUPPLY on 2022-02-25.
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 Leyte gave a "qualified" 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 7569601ac6…924a3bnow …
2. Block Merkle root changed
stored 9ca5cfe9de…a07c89now …
3. Block #4729 hash changed
stored 91a823c8a1…6cecdenow …

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

leaf 7569601ac6de90fc626c2c743cad92d9f41c980c18a8488ece8d8c7849924a3b
01 R 78198522eee4a85ddabbf498e5492a671c8d06e03cec52ced14498143b86051e
02 L e176a7f970c30d8312fd341a79d17a6780d049b7d2d2ec7fb46b68a8142783ce
03 R 81373ffcb982b74aa87707a51cb929d095e5575857c33499a28f71d80e5986aa
04 R 777644ccf3ab13dcd542e71214e7858dd38f4b50487a28985823c3d588cb44a4
05 L fc6efebf836e2833225d5c3de2d12f46f296f39c0d83fab733a42cd81f304704
06 R fefd937798b98523850714501726728ef1dd0cc8cf349ad60f421c91026270dd
root 9ca5cfe9de935da765ac4147507229710c4c95066626f4b6fa8f7b3ae3a07c89