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 ORMOC, LEYTE Award a ₱362.1K contract to SAS GENERAL CONTRACTORSCities
Transaction hash:
c426cbb37c6d75958d28d55d5796f37203b51b2597b2439ddc7178e0ce98d088
Status:
Included and unchanged
Block:
#498 5,515 blocks after it
Position in block:
Transaction 20 of 23
Award day:
Dec 22, 2008 (17 yrs 10 mo ago)
From:
Value:
₱362,138.54
Project:
Construction of Perimeter Fence at Can-untog, Elem. School - Brgy. Can -untog, Ormoc 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 #498 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 ORMOC, LEYTE awarded it to SAS GENERAL CONTRACTORS on 2008-12-22.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 Ormoc City 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 c426cbb37c…98d088now …
- 2. Block Merkle root changedstored 41154175cf…3ac1danow …
- 3. Block #498 hash changedstored 01c975abda…973c74now …
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 22 records. Each step hashes the current value together with the sibling shown.
- leaf c426cbb37c6d75958d28d55d5796f37203b51b2597b2439ddc7178e0ce98d088
- 01 R c658a5df62742b5b610c3c6cfd425d1d9403287a366b2d3486e9dd96d1ccec72
- 02 R 580f01ae827ecb7311cdaf5b32f435c5f9f30b2d3a7d4bf3e79c03cd03d8d9e2
- 03 L f5e81f170bbe3edf12ff54ab5132208a4adc491f87c5dff88157fbe7baec3606
- 04 R 6bbf37ceb84c8865886608db554d8c27632042de5885895d57f36cc1a4423b3a
- 05 L f9f3eff07a596d92258ad8d71ef18aa451d0bda4cd429d15102b38cc546920f4
- root 41154175cfa8e2a366f5ed19c4b51afeff7a522d2d15324fac9569923d3ac1da