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 URDANETA, PANGASINAN Award a ₱193.7K contract to 3K BUILDERSCities

Transaction hash:

97a8ec08bac4e55e5460eac02af3b2d4e319f0cc20ca51dc1b523c35fd99dfcb

Status:

Included and unchanged

Block:

#1,517 4,496 blocks after it

Position in block:

Transaction 39 of 63

Award day:

Jul 26, 2012 (14 yrs 3 mo ago)

From:

CITY OF URDANETA, PANGASINAN

To:

3K BUILDERS

Value:

₱193,676.00

Project:

Concreting of Farm to Market Road at Zone 5, Brgy. Consolacion, Urdaneta City

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF URDANETA, PANGASINAN

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 #1,517 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 URDANETA, PANGASINAN awarded it to 3K BUILDERS on 2012-07-26.
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 Urdaneta 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 97a8ec08ba…99dfcbnow …
2. Block Merkle root changed
stored 5b90149816…a75f1anow …
3. Block #1517 hash changed
stored 6b0ad7c60b…ad9a34now …

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

leaf 97a8ec08bac4e55e5460eac02af3b2d4e319f0cc20ca51dc1b523c35fd99dfcb
01 L 977c939adbbee302003e99328092455fda9e420a5548c9b418e1dc640943b035
02 L bfab1e327928f026427304554c3bbc2245c283b9075da6fb63f6b68b120157b4
03 L 39b4c4e000b98c696e0a546e6c8959d92d380747ece7ce09fd87d12d84c559ef
04 R b1b10f9654d0b9838d303d457a5982b3caaa3ece4993ed624114561e6783d0ea
05 R 6c21a04c3b75435725cd494573f1e8a424549a27d35d69343d24ea45dcfc199f
06 L c736fb8c833362ab4e57fe2a74e139555e72017022198eb21713dc14bcb13349
root 5b90149816a1f8d6071eb5c3863c134eedbb7522ed9a53e91882808d6ea75f1a