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 LUBAO, PAMPANGA Award a ₱739.6K contract to V. TRILLANA BUILDERS & TRADINGMunicipalities
Transaction hash:
dfa2eac1be0d976a3c99fbcf4a0e1f23226d9fc06c3982493fc116c864d3612d
Status:
Included and unchanged
Block:
#4,534 1,479 blocks after it
Position in block:
Transaction 161 of 182
Award day:
Aug 10, 2021 (5 yrs 3 mo ago)
Value:
₱739,620.63
Project:
IMPROVEMENT OF HEALTH CENTER AT STA RITA, LUBAO,
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 #4,534 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 LUBAO, PAMPANGA awarded it to V. TRILLANA BUILDERS & TRADING on 2021-08-10.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 Lubao 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 dfa2eac1be…d3612dnow …
- 2. Block Merkle root changedstored 48af50c9d8…3a6357now …
- 3. Block #4534 hash changedstored bf48efeff7…592ab1now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 181 records. Each step hashes the current value together with the sibling shown.
- leaf dfa2eac1be0d976a3c99fbcf4a0e1f23226d9fc06c3982493fc116c864d3612d
- 01 L dd2ebbcbfdd8d1ebc463f43057cb0699d67edb517527fc2ab3f2e253083b73d8
- 02 R 3cb8584fb4c84f67ebc164272a81de977d39206aca70484fb12bbd36b41f0b98
- 03 R c3ee1ada0b6ff04890f39761e363c94bd07a158e5b61a99bdaa475173c120e0a
- 04 R e8b8107f37adbdee1e4f083bb0100376adb26deeeddf124679220ba182b4c556
- 05 R e9f05bac231e9a958c083767d907b63b61b381e3e6ab669ac97d00da25803ab0
- 06 L 528d4a0286d386a153d99cd7509147a4f470ce86d733f3bcadd23ac24ae396bf
- 07 R 85fc25f7b4db8834e351be1b661ef3e0ddd4f5a3332e8e7385b7c5faedd5add7
- 08 L 94d3cbc0dea32e1ff3debe528114f0210328ffd6d951e5722aec13187cd2dca5
- root 48af50c9d8dc64ebd31c50d1c7f79a8b9f2f1c32561af89ea71374e2243a6357