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
MUNICIPALITY OF SAN FERNANDO, CAMARINES SUR Award a ₱8.0M contract to RDCD CONSTRUCTIONMunicipalities
Transaction hash:
1bc2e059ee414250bc503e8652cca1734ad3146e0ab118f8f07ba3357672c775
Status:
Included and unchanged
Block:
#5,469 544 blocks after it
Position in block:
Transaction 1 of 19
Award day:
Apr 9, 2024 (2 yrs 7 mo ago)
Value:
₱7,990,144.04
Project:
Construction Projects
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 #5,469 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)MUNICIPALITY OF SAN FERNANDO, CAMARINES SUR awarded it to RDCD CONSTRUCTION on 2024-04-09.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 San Fernando 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 1bc2e059ee…72c775now …
- 2. Block Merkle root changedstored 6777e10157…6230b6now …
- 3. Block #5469 hash changedstored 55bdb478c8…4d4537now …
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 18 records. Each step hashes the current value together with the sibling shown.
- leaf 1bc2e059ee414250bc503e8652cca1734ad3146e0ab118f8f07ba3357672c775
- 01 L 02f32f62b6afccb6740ce045422dca00e67a20be80b5d2d9c0fdd26ed028a8cb
- 02 R 74daffb28fd437d4567844d6b6f8e3df79fb0d22428940676b88f96a1715c40b
- 03 R 3345d01f8a1f1dae38f81cc0a7497ec68a55845f6c74849ca7db53813b266364
- 04 R f68d69cd6dbb8fdb8901394877403bc87c51d84892016541e473a8db7f7f8bf1
- 05 R f9ed88a8ce45b8ed8187ab14b707d85b8b9b14dc40ebba95c4867ddbf6ca1053
- root 6777e10157dfe3fd0f34ea3be3f6dd580ea276974dae52ed336d445d8a6230b6