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 GOVERNMENT OF LUCENA Award a ₱502.8K contract to QUEZON VICTORY GENERAL CONTRACTORCities
Transaction hash:
b20eae395d5bfa3f03faea4aad823eb31a10fbd71dae543183d50fdf40c54c95
Status:
Included and unchanged
Block:
#249 5,764 blocks after it
Position in block:
Transaction 4 of 7
Award day:
Jan 7, 2008 (18 yrs 10 mo ago)
Value:
₱502,786.14
Project:
Rehabilitation of C.m. Recto Street Infront of Public Market, Lucena City
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 #249 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 GOVERNMENT OF LUCENA awarded it to QUEZON VICTORY GENERAL CONTRACTOR on 2008-01-07.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 Lucena gave a "unmodified" 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 b20eae395d…c54c95now …
- 2. Block Merkle root changedstored 7aea2d3c18…d684f4now …
- 3. Block #249 hash changedstored 6335051889…ea62c9now …
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 b20eae395d5bfa3f03faea4aad823eb31a10fbd71dae543183d50fdf40c54c95
- 01 R b8d481dcf2e6abaebe71d8ac29ebe05c5a533e243e970c67b0eadfba238c2a77
- 02 R b5c57e1356cab8fa2c94fa557d6670d046e60321f9faa2b6898b2fcbdb3979fe
- 03 L 753eadb4b00d7592f49a2b7d6820e37cb5bf8528368c6f821c527a990c4b222b
- root 7aea2d3c185f70da36c4e4f7f2f6f7e00f12ac41b3f72fe1c021c21f48d684f4