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
UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN Award a ₱900.9K contract to GREENLIGHT POWER, INC.National agencies
Transaction hash:
adfd123aaea12e2f1e71ea0dcb10963d565aed15bc1353a0dfa919ae35d562c2
Status:
Included and unchanged
Block:
#1,158 4,855 blocks after it
Position in block:
Transaction 29 of 47
Award day:
Jun 3, 2011 (15 yrs 5 mo ago)
Value:
₱900,947.00
Project:
Proposed Panel Boards for Existing and Future Electrical Loads, Bocobo Hall, College of Law, University of the Philippines Diliman
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 #1,158 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)UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN awarded it to GREENLIGHT POWER, INC. on 2011-06-03.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 adfd123aae…d562c2now …
- 2. Block Merkle root changedstored 8dce7f70b7…c0e2a6now …
- 3. Block #1158 hash changedstored 4f40eda1dd…39c5e4now …
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 46 records. Each step hashes the current value together with the sibling shown.
- leaf adfd123aaea12e2f1e71ea0dcb10963d565aed15bc1353a0dfa919ae35d562c2
- 01 L ad6bc19c0b0476b74690636f052b9ef1e642c079a8e77ec1df3a137bf16b6688
- 02 R 55c57384e3e29982ee9909aa852a8b3cb1e2bfeeb6921d40e7fb798066c3bacf
- 03 L 51ab0bcea4dbbaa4db56878ec36b717e44f798258a389f6162ec80536eafc672
- 04 L 123bd5f1fb0d195d2261633dd5157fede16f39fb35f30dbf533febffdd7a8fde
- 05 L f81379d032457fb913c3e8559852ad461d2ee5ffe05d6eb446505ab32cb27a91
- 06 R cdc9afb10b0f398a336714d4fb43acb2d5d483399fe7179d1ad959074abdc4ee
- root 8dce7f70b72e2ee117eeff39cfe910621e5e1d36afa8bf75b47ed8ceddc0e2a6