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

BARANGAY MANIKI, KAPALONG, DAVAO DEL NORTE Award a ₱343.9K contract to LIRA CONSTRUCTION AND SUPPLIESBarangays

Transaction hash:

d2aef249ae8b8afcda02a3e4f2bd311c8c30b0c94cc102a070afc9f6df8a7352

Status:

Included and unchanged

Block:

#4,830 1,183 blocks after it

Position in block:

Transaction 122 of 158

Award day:

Jun 17, 2022 (4 yrs 4 mo ago)

From:

BARANGAY MANIKI, KAPALONG, DAVAO DEL NORTE

To:

LIRA CONSTRUCTION AND SUPPLIES

Value:

₱343,903.80

Project:

Completion of Multi-Porpose Building(Stage)( Maniki Central Elementary School)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY MANIKI, KAPALONG, DAVAO DEL NORTE

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 #4,830 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)
BARANGAY MANIKI, KAPALONG, DAVAO DEL NORTE awarded it to LIRA CONSTRUCTION AND SUPPLIES on 2022-06-17.
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 d2aef249ae…8a7352now …
2. Block Merkle root changed
stored 76dd356b8b…3070cdnow …
3. Block #4830 hash changed
stored 458003785e…e175f1now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 157 records. Each step hashes the current value together with the sibling shown.

leaf d2aef249ae8b8afcda02a3e4f2bd311c8c30b0c94cc102a070afc9f6df8a7352
01 R d2b1e224a35580a712ea172b28f128785af19ea6e8620b88a3ba36458213d8dd
02 L cca4c6b73e5158f4e6850389a6972598123e0cb61a56dff0297785113b9a5019
03 R 75e17d9d23a60aacc1e847c4fe1a75da38a2b28a4eb3cb6ca6dc9fbdaa92174e
04 L b44a780a28b753adc5bbe8dcb4b5579ef0d4f4edb7ac4f50cd9d7fc0b0246fcf
05 L d70dd3a7919ef42c52c93dd92ac0dbeced85cd8cb170336ccb4fd59ce54b51e7
06 L 86dcb251de1e0c03d1b89d86628a3635490f6e6658ba632bede692a1a83719b0
07 L f19f2b9b96e94c83fcbec32ac29383e3aa7dfa6f89506bd86c8444bd395b9056
08 R 5f051cbfbaba37cab2083052707f71821da9d400935e68bc6ad7719ba1571bbc
root 76dd356b8bfda02ecde2d6d39338d0911c6ca4f534b28a0b66d39855f23070cd