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
CITY OF VALENCIA, BUKIDNON Award a ₱3.5M contract to BUILDERS MULTI-PURPOSE COOPERATIVECities
Transaction hash:
e025aa4bd77edfc5604889618cc170249477ed1f31681437ffecf5334a8be497
Status:
Included and unchanged
Block:
#1,297 4,716 blocks after it
Position in block:
Transaction 34 of 39
Award day:
Nov 17, 2011 (14 yrs 11 mo ago)
Value:
₱3,474,078.64
Project:
RENOVATION OF VALENCIA CITY CENTRAL GYMNASIUM, VALENCIA CITY, CENTRAL SCHOOL, POBLACION, VALENCIA CITY
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 #1,297 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)CITY OF VALENCIA, BUKIDNON awarded it to BUILDERS MULTI-PURPOSE COOPERATIVE on 2011-11-17.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 City of Valencia 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 e025aa4bd7…8be497now …
- 2. Block Merkle root changedstored 953ed23af5…6d6070now …
- 3. Block #1297 hash changedstored a49c67d687…1aa19anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 38 records. Each step hashes the current value together with the sibling shown.
- leaf e025aa4bd77edfc5604889618cc170249477ed1f31681437ffecf5334a8be497
- 01 R f167f381dff8c7743a603be0d2e9810a6e982edc6a76aa91e477df7fa441f5b2
- 02 L 0341e13821f6d86462ad2cf2cf6d765062de8cde316f0bed6b7bf75576dbeac2
- 03 R 86ba273512f1cb679958f4f5314ec14bc02d29f9edeaf0b90468f271bc8edc3e
- 04 R 5be018f856ebc30cfb11907f649b0761a279a5dfa28659ca41c69e4416bfd407
- 05 R 59c01f147bd1914745170fe093ef27ed5fde432b352f4267c01c2c5176b0a514
- 06 L 7be660a4ac06ad8ac4ceccd9fb3dd570843cb72e5cef2c4fd01f5214b68e6afc
- root 953ed23af579075afcc1fb502d87f7308a41d2f584fa68e719b96aea586d6070