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 ₱7.7M contract to MAGNAM KONSTRUKTCities
Transaction hash:
b096cfe02c452cacecfcd7246dc771fad2af9a97e664905fdd918fd58cef21c5
Status:
Included and unchanged
Block:
#1,016 4,997 blocks after it
Position in block:
Transaction 19 of 28
Award day:
Dec 2, 2010 (15 yrs 11 mo ago)
From:
Value:
₱7,662,590.02
Project:
Proposed Agritech Building - Phase 2 at Brgy. San Pablo, 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 #1,016 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 MAGNAM KONSTRUKT on 2010-12-02.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 b096cfe02c…ef21c5now …
- 2. Block Merkle root changedstored 794efb1648…875139now …
- 3. Block #1016 hash changedstored e53b11cc0d…3ff04anow …
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 27 records. Each step hashes the current value together with the sibling shown.
- leaf b096cfe02c452cacecfcd7246dc771fad2af9a97e664905fdd918fd58cef21c5
- 01 L ad7fa0da52437b383411043330e9306336a1c3de96444746912c581cf5ae309a
- 02 L 7bfb53628f9ff46e772a27f0ab0aeca3a26304e06c948344aefdfb058f3da723
- 03 R b24749add25b344e730ad120dd0a56fefb9dae4b2551be77f5a7acd9a6a3822c
- 04 R b82f5480aa073831d29cedfab4413f7870b31a555884195c2566680cc3b0e39e
- 05 L 82b311c47010cf962203562f60a566fd20dee781dc5a148e6ac0c8c965f07ef5
- root 794efb1648d4ca21e4da5e37d3862a3ab056c925dfcdf84eed6b7e947e875139