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 ₱789.3K contract to SOUTHLAND CONSTRUCTION AND SUPPLIESProvinces

Transaction hash:

ea4626752896d26c266ba11d48ab08aa58428efbd78db8eac867ac7946599291

Status:

Included and unchanged

Block:

#5,597 416 blocks after it

Position in block:

Transaction 304 of 334

Award day:

Aug 19, 2024 (2 yrs 2 mo ago)

From:

PROVINCE OF IFUGAO

To:

SOUTHLAND CONSTRUCTION AND SUPPLIES

Value:

₱789,317.30

Project:

package 80-2024-SVP(1.Restoration of Nagacadan Ric

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 #5,597 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 SOUTHLAND CONSTRUCTION AND SUPPLIES on 2024-08-19.
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 ea46267528…599291now …
2. Block Merkle root changed
stored df7c49e815…d5d394now …
3. Block #5597 hash changed
stored 6b7a9afa98…8b665fnow …

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

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 333 records. Each step hashes the current value together with the sibling shown.

leaf ea4626752896d26c266ba11d48ab08aa58428efbd78db8eac867ac7946599291
01 R eb7b99dd4e478fd4ada0143e985b5477fc46b7f8795088be109e844d7143c928
02 R 587f4fbf6038f2de3dc7f1965f030610eb8f976cd2e04027b760bb9190153866
03 R d6da46355221d594cdc866e0d24e4398e5907d564e8e113041952c389e07b747
04 R 5ad76763c9ced5e83d705ae59265a5a3b1b7eca8f0477db96f9b01945909bb43
05 L ee44a54285f032433882afa9589dcd2de85fd651785dc9140e9272cbe4220860
06 L 986070f91ba1ae58877bd245ded83f5bb4262cc52120a151fa0105e83835523c
07 R 30adeace06ce85b1d5fd46e6223bc06013eb9f0fc74dc5208615645fcedab592
08 R b345d13a323880f43ea0cd4b9a858d2428a9c8981ec6685258948e732badd43b
09 L 6e1fdaa0b5fc6702d7e741ba4432eda83b10668cdfe14f0a5516432d196a6782
root df7c49e815bbb9fdc1439d8eb7b0d785070d906684e5fec76b2f9868ead5d394