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 - CEBU Award a ₱173.0K contract to FIL GENERATORS AND SERVICES COMPANYNational agencies
Transaction hash:
eea62eedf35bb849d6444bb63a899ac9a2c17c248e523736c4646e1920c0a41f
Status:
Included and unchanged
Block:
#2,755 3,258 blocks after it
Position in block:
Transaction 91 of 96
Award day:
Jun 3, 2016 (10 yrs 5 mo ago)
Value:
₱173,000.00
Project:
construction projects
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 #2,755 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 - CEBU awarded it to FIL GENERATORS AND SERVICES COMPANY on 2016-06-03.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 eea62eedf3…c0a41fnow …
- 2. Block Merkle root changedstored da4537d7d7…dbf580now …
- 3. Block #2755 hash changedstored 3420d663fa…5fcc73now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 95 records. Each step hashes the current value together with the sibling shown.
- leaf eea62eedf35bb849d6444bb63a899ac9a2c17c248e523736c4646e1920c0a41f
- 01 L eddbf7a74de783279a81bb7a35277ae8305f5c6c910a80fcadd6b638ba56eb94
- 02 L f140399c6e4ce73cee890c1cf8c13b6ba0904e8839f02d903762479d2abd2ae3
- 03 R 2b41ab6620c8203295499529d604236992dc3832e6df77cc3126bc538bbd121b
- 04 L b0952af5da8480fb9e332473276926fa48b8bc6694070c59f89b1b56f78d34ee
- 05 L 322da01d8253815df96f1268883ef197fec202a81ebc18c7d2bf46f0a8922a7f
- 06 R 1099014efabbd9075332d5ca4d4e8ee3c02c02d85ec27675b42043e07a388303
- 07 L 02746599d7b839864e9e32c4bca716aec84e693bd58764ddcd967d10f721b022
- root da4537d7d7ad0612bbb73d1c885351accb0bd47fc034f8585bdd4059c4dbf580