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

METRO COTABATO WATER DISTRICT Award a ₱10.2M contract to KYOGOJO ENGINEERING SERVICE COOPERATIVENational agencies

Transaction hash:

cce9b550cd0dfd8b0eb1ec9a2f81a53bfa5787740240c23f7ce69184c8e4b2bc

Status:

Included and unchanged

Block:

#2,771 3,242 blocks after it

Position in block:

Transaction 86 of 107

Award day:

Jun 21, 2016 (10 yrs 4 mo ago)

From:

METRO COTABATO WATER DISTRICT

To:

KYOGOJO ENGINEERING SERVICE COOPERATIVE

Value:

₱10,230,050.55

Project:

CONSTRUCTION PROJECT

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

METRO COTABATO WATER DISTRICT

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 #2,771 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)
METRO COTABATO WATER DISTRICT awarded it to KYOGOJO ENGINEERING SERVICE COOPERATIVE on 2016-06-21.
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 cce9b550cd…e4b2bcnow …
2. Block Merkle root changed
stored 1c068047b8…dbf571now …
3. Block #2771 hash changed
stored 110843378b…81e68fnow …

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

leaf cce9b550cd0dfd8b0eb1ec9a2f81a53bfa5787740240c23f7ce69184c8e4b2bc
01 R cedc0ed315fb99155c4367926c594ceb92ca2a310f12ed7352e101095afeaff2
02 L 5154f73b9a1e3f00c4676c7febe5bb56112043f2904d2d12d49957bb104234fa
03 L ae79d692071b5f91fff860c1c00638fa5365f119e92b0b42f53a1e070573ec9b
04 R e34820a236c06c19a2c7942c00c492332c87f76265a133de0daccd813b02538a
05 L 990b7193f2a50a6c32b164f535643827399282fb561a61c006c470084086431c
06 R e5a6bd1ec8e560c9827402bfe05d81a9868834f7b0c61f074459dcf9c55da82f
07 L 9eb1a1e21d1d8edcff908cfbed383ab5b86bc45c7dfe415041e09b2ad14c5f54
root 1c068047b8b1da27279467fb675fa64ca9463bf4b016454f20b80e346cdbf571