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 MOUNTAIN PROVINCE Award a ₱901.3K contract to BATAKAGAN CONSTRUCTIONProvinces

Transaction hash:

54e68e9393752ee4aebb293b3b023ed4e51b748bb1164ae7354538cbb0985822

Status:

Included and unchanged

Block:

#1,298 4,715 blocks after it

Position in block:

Transaction 14 of 54

Award day:

Nov 18, 2011 (14 yrs 11 mo ago)

From:

PROVINCE OF MOUNTAIN PROVINCE

To:

BATAKAGAN CONSTRUCTION

Value:

₱901,296.71

Project:

cluster 34-2011 (Imp. of Pidlan-Lamagan Pway/Bagnen FMR/Sinimbaan-Alangigan Prov'l. Rd/Cons. of Guin. N. Fcontrol/Guin. Fcontrol/Rehab. Padpadchog Ato, Bontoc

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF MOUNTAIN PROVINCE

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 #1,298 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 MOUNTAIN PROVINCE awarded it to BATAKAGAN CONSTRUCTION on 2011-11-18.
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 Mountain Province 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 54e68e9393…985822now …
2. Block Merkle root changed
stored b669170de7…1bcf9enow …
3. Block #1298 hash changed
stored 866de4c2ab…fc7829now …

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

leaf 54e68e9393752ee4aebb293b3b023ed4e51b748bb1164ae7354538cbb0985822
01 R 6c7b51b2e70321a180d470ce98ac43d84cc6a2bd5972f82da9037b90b989eaee
02 L 73787444397beca060e71354791a1a4ceb70da0bbf52b156eb0b57a2cea7ec14
03 L 1f07f0350677d1f465dc6302a1c9c66088150570e70ba4aa88b044f4522487cc
04 L cca2791745ff51c9498b51387765b5778bf871602c1fd1b5227900bb6c2ec0d7
05 R f02b8436861ac7e70a53179cbabffa4951eaef73d8e7fd5d54fba868fe75d9fa
06 R f420c4619abc893bea1748e909535e180df28d9c6600b271e204d5f0d07ca98a
root b669170de7b48cf607c721411465b9865c1a27dee5858ba8f423e878dc1bcf9e