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
PROVINCE OF AKLAN Award a ₱105.5K contract to BENZEN HARDWARE AND ELECTRICAL SUPPLYProvinces
Transaction hash:
70001d02df32a0ef939e877e99a2300f51a8a25b96516fa5972e88887622edd8
Status:
Included and unchanged
Block:
#655 5,358 blocks after it
Position in block:
Transaction 8 of 20
Award day:
Aug 3, 2009 (17 yrs 3 mo ago)
From:
Value:
₱105,547.50
Project:
ONE LOT JOB FOR THE CONSTRUCTION OF PROVINCIAL CAPITOL ANNEX BLDG. (PHASE V)
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 #655 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)PROVINCE OF AKLAN awarded it to BENZEN HARDWARE AND ELECTRICAL SUPPLY on 2009-08-03.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 Aklan 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 70001d02df…22edd8now …
- 2. Block Merkle root changedstored 7ada7b29aa…764e13now …
- 3. Block #655 hash changedstored 6d3d41821c…2593d6now …
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 19 records. Each step hashes the current value together with the sibling shown.
- leaf 70001d02df32a0ef939e877e99a2300f51a8a25b96516fa5972e88887622edd8
- 01 R 729d2d70bbd48d72c290b93decdcfb5273a0621f3b25d19d54738d0d92bd5077
- 02 R 75439fa1d3070200be26975b5372a6727560513071016105ad461ec80c7440bf
- 03 R b96b8202198f5363acafbdc3ac08daf1801fc58c6d7d9da1c9ba6f363d72687f
- 04 L fc758d147e2cb4ebe90eb589b7bacd330a48b07c402b684e134d94bdb6c2453a
- 05 R f78992212f8542b039a6777f4845b6866b37b8c29624f5099e1b7a7dcc037716
- root 7ada7b29aa5b1edc16d2bb481567ef458b6bf2c64ffc99d416d8108177764e13