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 LILA, BOHOL Award a ₱86.0K contract to MACONARK BUILDERS, INC.Municipalities
Transaction hash:
648deebc2afa6d43de1942346c469c9c96ee919fb12cc2f1d903ff01183b1c14
Status:
Included and unchanged
Block:
#1,773 4,240 blocks after it
Position in block:
Transaction 13 of 40
Award day:
Jun 7, 2013 (13 yrs 5 mo ago)
Value:
₱85,950.00
Project:
Construction/Rehabilitation of FMR
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 #1,773 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 LILA, BOHOL awarded it to MACONARK BUILDERS, INC. on 2013-06-07.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 Lila 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 648deebc2a…3b1c14now …
- 2. Block Merkle root changedstored 25af766d01…0b43ebnow …
- 3. Block #1773 hash changedstored 0bc3640b93…1c8519now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 39 records. Each step hashes the current value together with the sibling shown.
- leaf 648deebc2afa6d43de1942346c469c9c96ee919fb12cc2f1d903ff01183b1c14
- 01 L 545e3bfc66cf5f926b9095879ca065626e47c5f1434d5a8373099ba5073028be
- 02 R 962131caaaaa7d053090121163952b82677f61723262780ac6a22c3688010a7d
- 03 L d3c917668e49b549002f0c28921325f219ee878835744cdf3b7718f17e4f48f2
- 04 L 1da3d685dd1f9de1bc7e43964632eeb26f48ba60a812faa9caec27185700da09
- 05 R 98d9f21ceadb2faaca94209a6cde574bb55ae7f3de587f0e2a66cdceabc4a4f2
- 06 R 462f47ab95d1147c1d8637d826377802e4b27dea145340836eade08cdf1374cc
- root 25af766d01cce81fb29ca378f3fa68e58feb237e7181c83cc811deb61a0b43eb