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 LIPA, BATANGAS Award a ₱2.0M contract to TRIPLE M CONSTRUCTIONCities

Transaction hash:

70d2dfd777e35562da8b21fb331fb49de81833b8c2a5c922654e2c0cafdc7fea

Status:

Included and unchanged

Block:

#4,436 1,577 blocks after it

Position in block:

Transaction 125 of 297

Award day:

Apr 30, 2021 (5 yrs 6 mo ago)

From:

CITY OF LIPA, BATANGAS

To:

TRIPLE M CONSTRUCTION

Value:

₱1,994,039.16

Project:

drainage system_anilao proper

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF LIPA, BATANGAS

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 #4,436 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 LIPA, BATANGAS awarded it to TRIPLE M CONSTRUCTION on 2021-04-30.
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 Lipa gave a "not stated" 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 70d2dfd777…dc7feanow …
2. Block Merkle root changed
stored 5bb168eb7d…36f1c3now …
3. Block #4436 hash changed
stored 0058077606…c805d5now …

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

leaf 70d2dfd777e35562da8b21fb331fb49de81833b8c2a5c922654e2c0cafdc7fea
01 L 708cc2c58ab047a10eb2a800d1bd8653614a278cb10d1026a195aee64b5a1764
02 R cecf671c4e5a5ae3720424d9bfb8e65461588615eb2c76b19292d8f49fe488b8
03 L ff2d0d378482a72ab69a522104bd4422230c11572a04f2e2eed5d4b8449a301e
04 L b18e62bb7bebf736f4305d026c5b6aa8a7654001f830e93c6a1b23d7b2f73152
05 L adf7681fb25c47b5884070c694a4f10796890c61c8abfb470c3e5e68d7c421e8
06 L e2e3d0a5c991f863a6e7ea7eda53700ed749ee8e7c8f8d0f2277db89c5130102
07 L 4dce9f06551e880f6e81ad3caa6637333322a49a7a6558bc1bcd61d107aac052
08 R 97c97f27e88b7ec9d2659c4079fe59355d6d4d81448fafffd6826708e4ac2f86
09 R e15455d295022063c35d7b0575abdad21b7a66f1f7dd168c8b24624560c48d02
root 5bb168eb7d5f340caa78053d25643ace7acef861f084170a166c55225436f1c3