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

DEPARTMENT OF EDUCATION - DIVISION OF SAMAR Award a ₱621.1K contract to HANDICAPPED PERSONS PRODUCERS COOPERATIVENational agencies

Transaction hash:

d4f8f6df4c5d2ba2ff797f57aed9b8a6463527ac544cb8b676e59e875a184eaf

Status:

Included and unchanged

Block:

#4,764 1,249 blocks after it

Position in block:

Transaction 31 of 38

Award day:

Apr 1, 2022 (4 yrs 7 mo ago)

From:

DEPARTMENT OF EDUCATION - DIVISION OF SAMAR

To:

HANDICAPPED PERSONS PRODUCERS COOPERATIVE

Value:

₱621,150.00

Project:

School Furniture Program

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF EDUCATION - DIVISION OF SAMAR

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)
DEPARTMENT OF EDUCATION - DIVISION OF SAMAR awarded it to HANDICAPPED PERSONS PRODUCERS COOPERATIVE 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 d4f8f6df4c…184eafnow …
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 d4f8f6df4c5d2ba2ff797f57aed9b8a6463527ac544cb8b676e59e875a184eaf
01 L cbbcc8685515cdec0cd6d849cc1a47b866fc59d315bf1394237dfb795338cb8a
02 L 60d5eb2fbd97f59eccc43600f274f0b1faff216efa334c206166bdf8386eb15c
03 L 9495a640cd28d915f9f24843126af69e1acd6ac05afc278f6ce1235dfaa13356
04 L 29693aa52cbd4ec52d2d5423c298fdb62274220cb953a123d70749bee02988b3
05 L 3f933d849f81f9ddcddaebd13218aca784a85d2182bab5e87f7335b6277425b5
06 R e430102e72508ceb252235c28bab4ebdba8f4ec6664863f4c48eef66ea09dd30
root b597d23f592fc3413fbca9aa83b2d70bc3b004dbb6e288ec61c17318573fbd67