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 ₱193.6K contract to I.N.T. CONSTRUCTIONProvinces

Transaction hash:

200ded090f2e5a2ad35e720cd8c3c5a9279534bf1eb0850272ce93aa494cdb54

Status:

Included and unchanged

Block:

#5,923 90 blocks after it

Position in block:

Transaction 90 of 659

Award day:

Jul 31, 2025 (1 yr 3 mo ago)

From:

PROVINCE OF IFUGAO

To:

I.N.T. CONSTRUCTION

Value:

₱193,599.62

Project:

Package 33-SVP-2025(1.Continuation of Hinalong to

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 #5,923 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 I.N.T. CONSTRUCTION on 2025-07-31.
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 200ded090f…4cdb54now …
2. Block Merkle root changed
stored 2935d1c0c9…f1a51cnow …
3. Block #5923 hash changed
stored 7d28fb42f2…e3fbc3now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 658 records. Each step hashes the current value together with the sibling shown.

leaf 200ded090f2e5a2ad35e720cd8c3c5a9279534bf1eb0850272ce93aa494cdb54
01 R 20725c96c79fd26ab14b0c69b9bb16067e8a8667b10d90fa081b4440c10dd292
02 L f58702f825f0f14cddfe2b02ff43735f81ce6e1626b82dee67ae062e87eb6f4e
03 R cbb99bfe47e6ec7cf99fe128c820000d8554258077f9792dd4abfb17f3fb2f05
04 L 2f54e07815f434c432111c4349c454297810a12c17b90fd9840307285282daa8
05 L a4312ec03daf927093d1fbb3ba14a03da1f02fdc76d77dcfb87855d321910b30
06 R 4309361b2b6b71f29ff9496e70adf285ca687bffec37a0ee1971299690a065e0
07 L 022b5783ed8563a2df408a3e6c92d51d8793ba5613b1fad0607fd9eb98e7fd57
08 R 40e3abf7cf5aaedb1e079dc06f6c5213d5c3b34baa1403be74761376df8f79e4
09 R 8966f784ec4c15fda87cba1f14276b845f6ba1dfa6a7739174f2cbcca2636973
10 R 48ff00567d47d6ae2fb5288596bf5278f00bad83a38f584016c2804ee9e598dd
root 2935d1c0c9b874f415077b6073fd203e5805846a0a44b457b98cc2ac64f1a51c