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 ₱4.8M contract to BET CONSTRUCTION & SUPPLYCities
Transaction hash:
e4ce5e97b11bdc219799fc58db651467ca66792b907e097eb35f78ab0870edb7
Status:
Included and unchanged
Block:
#253 5,760 blocks after it
Position in block:
Transaction 5 of 7
Award day:
Jan 11, 2008 (18 yrs 10 mo ago)
Value:
₱4,846,125.64
Project:
Concreting of farm to market road at various barangays
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 #253 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 BET CONSTRUCTION & SUPPLY on 2008-01-11.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 e4ce5e97b1…70edb7now …
- 2. Block Merkle root changedstored 239177158d…4ff394now …
- 3. Block #253 hash changedstored b53f8f7cb2…28cb04now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 6 records. Each step hashes the current value together with the sibling shown.
- leaf e4ce5e97b11bdc219799fc58db651467ca66792b907e097eb35f78ab0870edb7
- 01 L ab6d332f69c3c919686233cae1de40cdcda24b679ef3ee7dfc01d0595eeb1da5
- 02 R 15aa4b307534ae8e559de5d1ae6db793a59419613046bc67f18d0f2c54a1ed22
- 03 L 6f423dc173757db8bad830a6691f771424aaa1aa0f8922bedd221b0832ad7653
- root 239177158dc8482e19f0313c2448add21b94efba28c32a6363202f83a14ff394