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 LOBOC, BOHOL Award a ₱999.6K contract to JACES BUILDERS & CONSTRUCTION SUPPLYMunicipalities
Transaction hash:
f677f5f280dddd6ec2e5aa02ec2dacff86ccb865ad009fd6277f4ee7d67b6f86
Status:
Included and unchanged
Block:
#5,275 738 blocks after it
Position in block:
Transaction 11 of 13
Award day:
Sep 16, 2023 (3 yrs 1 mo ago)
Value:
₱999,583.94
Project:
CONCRETING OF BARANGAY ROAD
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 #5,275 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 LOBOC, BOHOL awarded it to JACES BUILDERS & CONSTRUCTION SUPPLY on 2023-09-16.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 Loboc 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 f677f5f280…7b6f86now …
- 2. Block Merkle root changedstored 6d691a1779…5ae3dbnow …
- 3. Block #5275 hash changedstored ce6d55e27b…a53c4anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 12 records. Each step hashes the current value together with the sibling shown.
- leaf f677f5f280dddd6ec2e5aa02ec2dacff86ccb865ad009fd6277f4ee7d67b6f86
- 01 L e275fc8e085a72297c51cfc503ed2d7e574aea0e34ee5fa617e677306ef0425f
- 02 L e758ec95d72b604164ac99ec6b963266e2d3fe69127ef8d35e8af1a2d92280d5
- 03 R 0e5c164094c35ed4e31cf2920b00f4ed1eaf43cf54414cb37399010b7f2ab463
- 04 L 36ff887b030c7cb9b28bdfabe6fef2df50c3a08eb568a89f4538ec7e5b3d48c3
- root 6d691a1779fb87d6a97169ab76508aa7ff29ddee8b2e3ade4bd3b7e03b5ae3db