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 AGUSTIN, ISABELA Award a ₱195.7K contract to MONTE CARLO CONST. CORP.Municipalities
Transaction hash:
1ea46f2457e742e929abf1661c0d4a658e61ee6fdf7cd3fcbb30404fa33d23e8
Status:
Included and unchanged
Block:
#5,341 672 blocks after it
Position in block:
Transaction 0 of 4
Award day:
Nov 25, 2023 (2 yrs 11 mo ago)
Value:
₱195,700.00
Project:
IMPROVEMENT OF MUNICIPAL AUDITORIUM FRONT STAGE, A
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 #5,341 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 AGUSTIN, ISABELA awarded it to MONTE CARLO CONST. CORP. on 2023-11-25.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 San Agustin 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 1ea46f2457…3d23e8now …
- 2. Block Merkle root changedstored f4835930c3…4c132fnow …
- 3. Block #5341 hash changedstored 303b2cda65…4f247dnow …
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 1ea46f2457e742e929abf1661c0d4a658e61ee6fdf7cd3fcbb30404fa33d23e8
- 01 R 36d1fca2bb396425f2b2452c5d29e06771c0b75b04fb9045da0a3b928211d4bd
- 02 R d1c8687ec65569c50212ce59d20eec551f0a5a310f4ed84ca6626f25a9623919
- root f4835930c3482fda478af8a7f2e78a90b0e2365c15e65221abb860fb144c132f