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 ROSARIO, LA UNION Award a ₱2.4M contract to MB ECLAR TRADING AND CONSTRUCTIONMunicipalities
Transaction hash:
9eaaedeef66b79a78c67adbda1b75b898522a7876049217134ede8f4dfa03c7d
Status:
Included and unchanged
Block:
#948 5,065 blocks after it
Position in block:
Transaction 20 of 32
Award day:
Sep 6, 2010 (16 yrs 2 mo ago)
Value:
₱2,377,153.57
Project:
Development of Farmer's Cooperative Park
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 #948 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 ROSARIO, LA UNION awarded it to MB ECLAR TRADING AND CONSTRUCTION on 2010-09-06.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 Rosario 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 9eaaedeef6…a03c7dnow …
- 2. Block Merkle root changedstored 4bccac46c6…0cf61enow …
- 3. Block #948 hash changedstored 1a26a8c753…1cc3a6now …
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 31 records. Each step hashes the current value together with the sibling shown.
- leaf 9eaaedeef66b79a78c67adbda1b75b898522a7876049217134ede8f4dfa03c7d
- 01 R a20694bbe3b8823dd4989bfbbd9dd04ebc56fa5cd8f4259941cf8725ea193949
- 02 R 845bf504d46e5e0544b588b85ea12325ea72498c7495127938100c3b94fa3aa0
- 03 L fe5ca7b46efe6c168200eda0015ab628a0ae187b566224365412553773c1e108
- 04 R c16abb673292a4368f3ed11a192b6adf4292e365f67dee6a50d313c46d770b8a
- 05 L 5283dafc683d16338732fb0c7130f52f42f57e2571fe60e71156995b0aa92fff
- root 4bccac46c66fef0bf89b6152ead151b8dcf1ff5d5c4d8c40677f6f1bbe0cf61e