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

PROVINCE OF KALINGA Award a ₱4.0M contract to BAHRAMLEY CONSTRUCTIONProvinces

Transaction hash:

cab7cb2e9f10f3d64778ad00ef3b221e065c722e07ecf8ccfc8d67dcfb0fc87e

Status:

Included and unchanged

Block:

#5,034 979 blocks after it

Position in block:

Transaction 79 of 102

Award day:

Jan 12, 2023 (3 yrs 10 mo ago)

From:

PROVINCE OF KALINGA

To:

BAHRAMLEY CONSTRUCTION

Value:

₱3,976,416.71

Project:

UPGRADING/IMPROVEMENT OF CAPITOL COMPOUND CAPITOL

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF KALINGA

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 #5,034 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)
PROVINCE OF KALINGA awarded it to BAHRAMLEY CONSTRUCTION on 2023-01-12.
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)
COA's CY2024 audit of Kalinga gave a "unmodified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 of 8 documents found, 1 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 cab7cb2e9f…0fc87enow …
2. Block Merkle root changed
stored 10f016142c…408a57now …
3. Block #5034 hash changed
stored 8a6fad7fd9…076917now …

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

leaf cab7cb2e9f10f3d64778ad00ef3b221e065c722e07ecf8ccfc8d67dcfb0fc87e
01 L caa407283513f9f79e0a7eef07bcee881d3d7c8ade28efd5e18c4674a292d014
02 L cbe069f3fa4cbd558707b76cf3146cdb5cceada12b5d9a22c5543e23d33d283a
03 L 66dd31fedb92d19b0c4f4247ec039fbfa6dcd911a640ffd8c27c4bfac871c035
04 L 11fcb5da13516835b3f85a52ff4ad6c91f4612ca3137185efd443d039b7c311e
05 R b57b4472dc6e6a6306401a84063d361fd614d46ecb6ff3230bf2e59330c8f35c
06 R ddd8982bccff6a86487d22628dea6f265a08d87ea661148c2d5db66435bea5ff
07 L 6549933139ebf4b06a5aca706d93f66d4b5951808a0d878bc2e252662a88f4d8
root 10f016142c5185951e5e2ca2cfe79c7104e52ddf73ca0d1d079bafde9c408a57