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 ₱99.2K contract to GAVER GENERAL MERCHANDISINGProvinces
Transaction hash:
a4ebe49fad5a9f8702ce9e2f478964e13edce4ed14ab67f90b6d958cfd870ab9
Status:
Included and unchanged
Block:
#627 5,386 blocks after it
Position in block:
Transaction 2 of 4
Award day:
Jun 25, 2009 (17 yrs 4 mo ago)
From:
Value:
₱99,160.00
Project:
ONE LOT JOB FOR THE CONCRETING OF ILIG-ILIGAN-YAPAK PROV’L. ROAD, BORACAY, MALAY, AKLAN
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 #627 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 GAVER GENERAL MERCHANDISING on 2009-06-25.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 a4ebe49fad…870ab9now …
- 2. Block Merkle root changedstored 294b436507…fac4d6now …
- 3. Block #627 hash changedstored c91273c098…90b399now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (2 steps)
How this one record is tied to the block's Merkle root, without needing the other 3 records. Each step hashes the current value together with the sibling shown.
- leaf a4ebe49fad5a9f8702ce9e2f478964e13edce4ed14ab67f90b6d958cfd870ab9
- 01 R b0aafd5dc93fddffb98ed483c25a2fdf8d50720cd7fa8ccaa73c464be42daa65
- 02 L 88234b96d0d8828fbfeffc4b99d89507724d5ce6618bcca1d198618f7d9f2623
- root 294b436507cf2de6d5a94308c1424aef7f44d060f10bc7d3f00052615bfac4d6