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 LIPILIP, SIPOCOT, CAMARINES SUR Award a ₱99.6K contract to SAINT BERNARD CONSTRUCTIONBarangays

Transaction hash:

d9819665dabe7d8953dfcff37fd9d28aca554ff30689a227709ebeb6daaa1d99

Status:

Included and unchanged

Block:

#1,288 4,725 blocks after it

Position in block:

Transaction 35 of 44

Award day:

Nov 7, 2011 (15 yrs ago)

From:

BARANGAY LIPILIP, SIPOCOT, CAMARINES SUR

To:

SAINT BERNARD CONSTRUCTION

Value:

₱99,580.00

Project:

Construction of Pathway

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY LIPILIP, SIPOCOT, CAMARINES SUR

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 #1,288 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 LIPILIP, SIPOCOT, CAMARINES SUR awarded it to SAINT BERNARD CONSTRUCTION on 2011-11-07.
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 d9819665da…aa1d99now …
2. Block Merkle root changed
stored 56a03204a1…0a4133now …
3. Block #1288 hash changed
stored 2b5f79f3f5…02b707now …

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

leaf d9819665dabe7d8953dfcff37fd9d28aca554ff30689a227709ebeb6daaa1d99
01 L cb97d3366bfe99dcaf812a95d073556463aeb20a3c3de2e673862d62753028a2
02 L ac151d6f155c15abe3073a9e4f18b57757416aae036229ba634dcff92d45415d
03 R bb3e6618fac4695b7046e4e7791c03b701ebc5df4ad6bfffd3a2ab8b4d4de3d7
04 R 64c589a61cb3527a0b86f311937b3d09e66c4120446d8d587ffefc136278d4ea
05 R fcc03e3a98a5f0312c24713fc0642a92f1c6c21b36b4112a112c8922db141a30
06 L a1c6e9c8bfe82651fdb148458efdbdfc224e3b3e808f9b863c4e30531c7c6633
root 56a03204a1e07782ddc1bec03fe9834a35a63fa5c44850705ecaeeb6320a4133