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
APITransaction action
CITY OF URDANETA, PANGASINAN Award a ₱292.3K contract to PRISCIAN BUILDERS AND GENERAL MERCHANDISECities
Transaction hash:
fae2c5535c8e5ae53dc339a61a70b6874fcbff4d3614fb7920dd75be7714cbd8
Status:
Included and unchanged
Block:
#479 5,534 blocks after it
Position in block:
Transaction 26 of 29
Award day:
Nov 25, 2008 (17 yrs 11 mo ago)
Value:
₱292,327.50
Project:
Repair / Concreting of Road at Cabuloan-Malasin, Brgy. Cabuloan
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #479 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)CITY OF URDANETA, PANGASINAN awarded it to PRISCIAN BUILDERS AND GENERAL MERCHANDISE on 2008-11-25.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored fae2c5535c…14cbd8now …
- 2. Block Merkle root changedstored 2822bd1dc1…6cede4now …
- 3. Block #479 hash changedstored c6a772327e…004d42now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 28 records. Each step hashes the current value together with the sibling shown.
- leaf fae2c5535c8e5ae53dc339a61a70b6874fcbff4d3614fb7920dd75be7714cbd8
- 01 R fb648578444bb33bb59f2c72496c3cab26f0348fcc2f1a9767ba84d7a2a46b4e
- 02 L d9ffde3d36f5488c5ec365600c6b21705b0d0bc0a31619a74219dc3a1d8f1df1
- 03 R b7aa0c5be5594b633c12f7131dc9f51a36d4af5fd15be640493ae7511e00e459
- 04 L b8b8a7838a48865ecc457d62a2acee902ed8931a2efef9763969492f6c047144
- 05 L a02a016c461e0dcb63fc24c61d233c3bc7e5edf30dfbc328ada0691fe7fd66b1
- root 2822bd1dc104c820a071ed760a0ff802b5a90d9002d281afa1baf0e0746cede4