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

BARANGAY BUENAVISTA, PALOMPON, LEYTE Award a ₱304.3K contract to MAGA CONSTRUCTION AND SUPPLIESBarangays

Transaction hash:

6c1712afe7d8a3433d4e7fc5e921b6b9338218e09b46cd11fe85e7668b68c6cd

Status:

Included and unchanged

Block:

#4,337 1,676 blocks after it

Position in block:

Transaction 20 of 56

Award day:

Jan 15, 2021 (5 yrs 9 mo ago)

From:

BARANGAY BUENAVISTA, PALOMPON, LEYTE

To:

MAGA CONSTRUCTION AND SUPPLIES

Value:

₱304,299.51

Project:

CONCRETING OF PATHWAY (SITIO TUNGA & SITIO PANGPANG)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY BUENAVISTA, PALOMPON, LEYTE

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 #4,337 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)
BARANGAY BUENAVISTA, PALOMPON, LEYTE awarded it to MAGA CONSTRUCTION AND SUPPLIES on 2021-01-15.
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)
No COA finding linked to this contract.
Not published

1 of 8 documents found, 0 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 6c1712afe7…68c6cdnow …
2. Block Merkle root changed
stored c9a3b71f7a…f2700enow …
3. Block #4337 hash changed
stored 043f0a2be4…90e5cdnow …

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

leaf 6c1712afe7d8a3433d4e7fc5e921b6b9338218e09b46cd11fe85e7668b68c6cd
01 R 6d79483e25bdda6f387cbdff6a635476ef87576483df1b42a4164b3facc74abd
02 R 3ee77e91f9510cd1b69d02f243bc0fcf54af422e923a4845d2e09b5f43e72ef7
03 L ff55796e0368217c9459d38a79377e51c018353f1d85c4a3310365ad4869400a
04 R 2348f1dd56e51b56f364064a3edd74f1dd202ebf06f4d70c975fe363091b9501
05 L 88a0084aeaf8568ee64d87a720e10c57365f97a43034fe520aa9d8c6f66c7e09
06 R 289c4f18953e849cf002f715ba3e652c412d5d5b705822e577dea11eda83c631
root c9a3b71f7ad858992b82af69a427c68f5cc2b37ba052a963c82b1d5097f2700e