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 JOSE, BATANGAS Award a ₱1.7M contract to HM BESIATA BUILDERS COMunicipalities
Transaction hash:
b78c1a18bf47ca89249b6dda1f918db95e64749908268f25a1f1588775ad5b36
Status:
Included and unchanged
Block:
#5,960 53 blocks after it
Position in block:
Transaction 46 of 65
Award day:
Sep 9, 2025 (1 yr 2 mo ago)
Value:
₱1,677,901.02
Project:
Const. of Drainage System - Brgy. Salaban
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 #5,960 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 JOSE, BATANGAS awarded it to HM BESIATA BUILDERS CO on 2025-09-09.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 Jose gave a "unmodified" 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 b78c1a18bf…ad5b36now …
- 2. Block Merkle root changedstored 1b8aa442c8…4acef1now …
- 3. Block #5960 hash changedstored 75927c0581…94d907now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 64 records. Each step hashes the current value together with the sibling shown.
- leaf b78c1a18bf47ca89249b6dda1f918db95e64749908268f25a1f1588775ad5b36
- 01 R b9f36a6c08dddd81963b51ab3299855139ae8592d36fd44b81c3d71ff39bb993
- 02 L f309e189b37a7e2cc11184bcdffeb945bea888f4950b55523e2f53fd6b2d59a2
- 03 L 12e0b85a214a67c2715c409509cdd00920578e8630ae1e6092d1b0ce0acba195
- 04 L 89b43df6a0aa32c2d4c91b3e92dde82b7c77ac942487cc79c1190c296515e89d
- 05 R 7d60eecabe9a029983ae8a17f79cb3354536af7cc09eb93b21969f7e4df361b5
- 06 L 0c5c3e1292c0760f313d5b08a94feed9602ab4c00d383262d0e1c4e4b3f6152f
- 07 R aa9242f22b41e46072be5e01ddada139b21c9d3420eb9faa04774ef935adf04f
- root 1b8aa442c8a0809695491d21e5b4ec16fbd5c86c138c859279716d44f54acef1