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

DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE Award a ₱4.9M contract to FRAMECON BUILDERSNational agencies

Transaction hash:

9e8a44b2aa4bcb95be74d48528dcd0303b188202b494c2ecaa97b17e8132fef0

Status:

Included and unchanged

Block:

#1,379 4,634 blocks after it

Position in block:

Transaction 62 of 104

Award day:

Feb 15, 2012 (14 yrs 8 mo ago)

From:

DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE

To:

FRAMECON BUILDERS

Value:

₱4,870,281.44

Project:

12-CF-0012 Rehab. of Brgy. Bonifacio-Tabuating Road FMR, San Leonardo, N.E.

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE

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 #1,379 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)
DPWH NUEVA ECIJA 2ND DISTRICT ENGINEERING OFFICE awarded it to FRAMECON BUILDERS on 2012-02-15.
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)
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 9e8a44b2aa…32fef0now …
2. Block Merkle root changed
stored df3d39105c…f4270bnow …
3. Block #1379 hash changed
stored 16311bfdfa…32edc9now …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 103 records. Each step hashes the current value together with the sibling shown.

leaf 9e8a44b2aa4bcb95be74d48528dcd0303b188202b494c2ecaa97b17e8132fef0
01 R a0b33e008be712e1df9b856488927a911f1303b0608f4fd0c3ace13cd6ce3627
02 L ae1fc885517c866ec89de771b4113e533f2dc00231d4ab9d4bc80624115ce9c2
03 L c5a0c7ec3071179935f9b259be3e5b141bf8bba163cb44b94a037da3ba5dc431
04 L 1ebd325460946da07f1b1d345689fd4a7c735df809ec4ecd2ea1109ce2e812bc
05 L 708339a1100413d2cd241424f7f80abf0e8ae90c2b93f359260624ca78b65fc4
06 L d5ab1007cf6f4d2ae4fed3cc64ea1caab9424dfeef15f73102728ed39a1fec7e
07 R 4e943bb263c8aa863727b89588d2cf898deb4724f048642650adbd37fb629a06
root df3d39105c364f68d61cc1b90d48d4d94658fa381ccb3032d5786137d4f4270b