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 IFUGAO Award a ₱295.1K contract to PHILIP UTILITY PROJECTS CONSTRUCTIONProvinces

Transaction hash:

a9cd06cc5ca7a84a301da33bb6fe26b5186869a5c3ef9c8db36c6a0973a09031

Status:

Included and unchanged

Block:

#6,008 5 blocks after it

Position in block:

Transaction 63 of 89

Award day:

Dec 9, 2025 (11 mos ago)

From:

PROVINCE OF IFUGAO

To:

PHILIP UTILITY PROJECTS CONSTRUCTION

Value:

₱295,106.23

Project:

Package 46-SVP-2025(1.Construction of Sitio Bugall

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF IFUGAO

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 #6,008 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 IFUGAO awarded it to PHILIP UTILITY PROJECTS CONSTRUCTION on 2025-12-09.
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 Ifugao gave a "qualified" 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 a9cd06cc5c…a09031now …
2. Block Merkle root changed
stored 6b6b4c3248…6aefbenow …
3. Block #6008 hash changed
stored 791899c783…a98933now …

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

leaf a9cd06cc5ca7a84a301da33bb6fe26b5186869a5c3ef9c8db36c6a0973a09031
01 L a9412836ced75583dc53c2e8de57945dd819858680b38ebc25402a91f3c625c8
02 L 146f2a351a29e8be2af9c6377bfacd1676bf1c3db316533498dcbd69f3c1f40f
03 L d4edf81e8843b146ebe2de6f0ae00cfddcd644aea0bdb8f078dbca2ac589c824
04 L 85ebfbd20076eacfe576d358053fe2e00f8a81c61c58a3bff73b5f11d63bfbcf
05 L cae0d4ab89886e055e1bd215de74a334ccd2969f7ca909de0af7ef07949c8860
06 L 6d0ab1c7fa6ef01da587ef09b146d760d9c7f9af4f51103827be2425f5924a48
07 R 86ffbe8bf546f38490a1a499d471d57d350a58d58e0b203cc36b9926a1b3fe88
root 6b6b4c3248af2d3696c72499ecd895f9e74925b9eb48df605cb6d4e9b46aefbe