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

CITY OF PASSI, ILOILO Award a ₱999.1K contract to 1-6-8 CONSTRUCTION AND SUPPLYCities

Transaction hash:

c474a3a1e7f7e92c8a4eddc38ceeab51da19c86247ce495f836130f233aa00fe

Status:

Included and unchanged

Block:

#1,261 4,752 blocks after it

Position in block:

Transaction 37 of 44

Award day:

Oct 6, 2011 (15 yrs 1 mo ago)

From:

CITY OF PASSI, ILOILO

To:

1-6-8 CONSTRUCTION AND SUPPLY

Value:

₱999,145.00

Project:

Construction of Brgy. Disaster Risk Reduction Management Operation Center/ Brgy. Cabunga, Passi City

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF PASSI, ILOILO

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 #1,261 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)
CITY OF PASSI, ILOILO awarded it to 1-6-8 CONSTRUCTION AND SUPPLY on 2011-10-06.
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 City of Passi 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 c474a3a1e7…aa00fenow …
2. Block Merkle root changed
stored bdcb0c75ec…fcb3d4now …
3. Block #1261 hash changed
stored 811e3d67a7…0dffaenow …

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

leaf c474a3a1e7f7e92c8a4eddc38ceeab51da19c86247ce495f836130f233aa00fe
01 L bdf797747d51208a38d05296eaef31293dbf0b63f8c2f6af36757d438d4cebde
02 R b9eaffaf1b82341d7be2cec107ea0f37985fd7508668cec7d72bca2dee5abddc
03 L a79de001d22ab2d2e4bc4df5392882227850b2cdc7a56499a3787782ab968b0a
04 R ee9d67cd91504c0cd71fea1fa62626452702dee92800e7dbeab329d165d7f1a1
05 R 2da1cca422a3d9e1d1ede8897395932ac09c1b9c3b727462c91cf8ccf9c9aace
06 L b81af1589c0f53bba4a50780257b8322aabd8b6df935ddf54d605bd0afaf51ec
root bdcb0c75ec2eb596b77445249fd4309452c6cc74992f866a2e84eac643fcb3d4