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

PHILIPPINE NATIONAL POLICE - CIDG Award a ₱230.8K contract to DEX-SAL BUILDERSNational agencies

Transaction hash:

126bdee9b17e567fa20cdc0a8c1781ab35e533bc164f21fde49c078e47e4ac11

Status:

Included and unchanged

Block:

#2,914 3,099 blocks after it

Position in block:

Transaction 10 of 86

Award day:

Nov 23, 2016 (9 yrs 11 mo ago)

From:

PHILIPPINE NATIONAL POLICE - CIDG

To:

DEX-SAL BUILDERS

Value:

₱230,820.00

Project:

Construction Project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PHILIPPINE NATIONAL POLICE - CIDG

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 #2,914 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)
PHILIPPINE NATIONAL POLICE - CIDG awarded it to DEX-SAL BUILDERS on 2016-11-23.
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 126bdee9b1…e4ac11now …
2. Block Merkle root changed
stored e0cc1675e3…0328f6now …
3. Block #2914 hash changed
stored dd8a1ef651…eaff59now …

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

leaf 126bdee9b17e567fa20cdc0a8c1781ab35e533bc164f21fde49c078e47e4ac11
01 R 17d5ebe784c430a175f6c1bc80aa495b9b39da45c1e6e5341070999ca1c02de3
02 L f51adf99b78fa5cf1965d57785d3266d3227423f8a338cf69db887b8dae8fc50
03 R 31fcfef8a037415384ce644b5e6ec206ecfc5deeeb3f6b9c3b70b392b025a22a
04 L e8d517cc4f1f63842a31c7fa7ea1f1bef91d79d3b14afbf8880f3414a3d69d7f
05 R bc9573ae8aaac100fdc140dd88d850eb704c263be5eea9db93a39e57157a2384
06 R 93badc0edd97de5a6199b761d62a6a2c8fff5e99597847f05ecbff2eaeadb3e2
07 R 66262e192838b69f27dc3389c82f4cbaccace1e7bb28496873bc7cb94872c64b
root e0cc1675e353fd8c52b5ad5053a75a44f8d83c548bdee4c1f8d7ea84880328f6