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 209 ZONE 19 DISTRICT 2 TONDO,MANILA Award a ₱803 contract to DOUBLE SHARE ENTERPRISE CO.Barangays

Transaction hash:

ca764ecdc540a90f7951ae4c528eaad9923e80f3f1dee07ae40ea5fb2f9275ad

Status:

Included and unchanged

Block:

#2,242 3,771 blocks after it

Position in block:

Transaction 25 of 33

Award day:

Nov 15, 2014 (11 yrs 11 mo ago)

From:

BARANGAY 209 ZONE 19 DISTRICT 2 TONDO,MANILA

To:

DOUBLE SHARE ENTERPRISE CO.

Value:

₱803.00

Project:

Blade

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY 209 ZONE 19 DISTRICT 2 TONDO,MANILA

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 #2,242 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 209 ZONE 19 DISTRICT 2 TONDO,MANILA awarded it to DOUBLE SHARE ENTERPRISE CO. on 2014-11-15.
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 ca764ecdc5…9275adnow …
2. Block Merkle root changed
stored 95a8c0b311…b675eanow …
3. Block #2242 hash changed
stored 6dad458bde…a15f02now …

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

leaf ca764ecdc540a90f7951ae4c528eaad9923e80f3f1dee07ae40ea5fb2f9275ad
01 L c73e941ce9319ad8f62babea8b3827bd75502d117cb5c2f8ae06261ba9017877
02 R d5cfef2c751f7f19beeac99c9ae4b86f2ef7d70678772d7e5786fe5fec5b4398
03 R 938e3ddddf5e5b3ef65c9b1b542e2c4ff1381a4d8324d364db45ead3fb6d1c7a
04 L 345faa2d4c90449154084af30e520d539424df63f243dd03cb904128e65db620
05 L 286223d82c973e1e05d6735d20f9929fd68dcda1ddcce0353cd6d5a9c7c3dc81
06 R 2e1bc85460187759d7ac83417a445765a4d7133a0f52bb84dc234cefd6db897f
root 95a8c0b3119133528da4d9b14b86d7a4be97fbf13387d2d7268f7e59e5b675ea