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
BARANGAY MALABANBAN SUR, CANDELARIA, QUEZON Award a ₱148.2K contract to L.A. CLAMOR CONSTRUCTIONBarangays
Transaction hash:
5c727deccc32f0c19d309bf88b5fd6e2aaaf8cf7724cdb20e532249a4232db83
Status:
Included and unchanged
Block:
#1,259 4,754 blocks after it
Position in block:
Transaction 8 of 31
Award day:
Oct 4, 2011 (15 yrs 1 mo ago)
Value:
₱148,200.00
Project:
CONSTRUCTION OF LINE CANAL AT PUROK I, MALABANBAN SUR, CANDELARIA, QUEZON
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 #1,259 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)BARANGAY MALABANBAN SUR, CANDELARIA, QUEZON awarded it to L.A. CLAMOR CONSTRUCTION on 2011-10-04.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 5c727deccc…32db83now …
- 2. Block Merkle root changedstored 170f1a796d…d760f3now …
- 3. Block #1259 hash changedstored 0a7990082b…0be89anow …
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 30 records. Each step hashes the current value together with the sibling shown.
- leaf 5c727deccc32f0c19d309bf88b5fd6e2aaaf8cf7724cdb20e532249a4232db83
- 01 R 5eb55bd3db3d7f851f6f4663c66476ee761182f6e18a564350ede4be56e83b90
- 02 R fd235d4d205c2cd5fe3294c60e3cfa6002d8a6fba9af6c267e331de2f5e13a20
- 03 R 6c9ad6f5e241b6c23951c47dcd4cb5ccb387346d152fdee7beb760681ba83115
- 04 L dbd60e94f9b0854b02d50ee59373278cb10bc8285e8bc5521fc1ae0bced6e8e8
- 05 R b7cd08a7662ff01dc570cc95186ff6bfe5510377e3aa0cad33c091579e53ec67
- root 170f1a796df80f2e7dbd790bdd14700335b69c42041c4d38923246f149d760f3