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 MALILIPOT, ALBAY Award a ₱1.8M contract to LOURBEL CONSTRUCTION AND SUPPLYMunicipalities
Transaction hash:
96cccdefc554270b769dcc2097c713ebb6fb0966b9895aa09a6c4652a4639620
Status:
Included and unchanged
Block:
#519 5,494 blocks after it
Position in block:
Transaction 4 of 7
Award day:
Jan 23, 2009 (17 yrs 9 mo ago)
Value:
₱1,802,412.50
Project:
Invitation to Apply for Eligibility and to Bid
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 #519 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 MALILIPOT, ALBAY awarded it to LOURBEL CONSTRUCTION AND SUPPLY on 2009-01-23.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 Malilipot gave a "modified" 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 96cccdefc5…639620now …
- 2. Block Merkle root changedstored e7a86d86dc…9a9be7now …
- 3. Block #519 hash changedstored f417d284c4…c8433anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 6 records. Each step hashes the current value together with the sibling shown.
- leaf 96cccdefc554270b769dcc2097c713ebb6fb0966b9895aa09a6c4652a4639620
- 01 R afa6c3287dfc177c3d4a59c968293348d7e2080fab3ecaf3b68eb7ed800dec4d
- 02 R 966fd73274924279a56d5fa677233c1f2a6a80cd6958910e18e453af78c48865
- 03 L 716dfcef0d97ac41fd8527cce92fbba467acf539b1b16eeae03deaf6658eac45
- root e7a86d86dc6dfa0a84d4d0f4b853380a1edf1f2cd6b5491c58fe70d7c69a9be7