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
LANDBANK OF THE PHILIPPINES - HEAD OFFICE Award a ₱4.3M contract to LBP RESOURCES AND DEVELOPMENT CORPORATIONNational agencies
Transaction hash:
49e4aa3e14b178919bb70f60af4668bf6cb90695a781523cc0e10e88b5cac993
Status:
Included and unchanged
Block:
#2,786 3,227 blocks after it
Position in block:
Transaction 33 of 113
Award day:
Jul 7, 2016 (10 yrs 4 mo ago)
Value:
₱4,325,070.30
Project:
Supply of Labor and Materials for LANDBANK Silay Extension Office Renovation
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 #2,786 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)LANDBANK OF THE PHILIPPINES - HEAD OFFICE awarded it to LBP RESOURCES AND DEVELOPMENT CORPORATION on 2016-07-07.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 49e4aa3e14…cac993now …
- 2. Block Merkle root changedstored 7b65476e0d…d6a284now …
- 3. Block #2786 hash changedstored 64f8cf6678…ea2a52now …
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 112 records. Each step hashes the current value together with the sibling shown.
- leaf 49e4aa3e14b178919bb70f60af4668bf6cb90695a781523cc0e10e88b5cac993
- 01 L 476a2c4c60b4c44e01f8ab71fad54210ebbf29686ed42a53a686c2c28a377183
- 02 R e2e246ec14a6529e7e74aae6e2355950c1995bb571adc02755b63e675f4a71d2
- 03 R c8cd4bd0c71b785ba8e38155e4698772c6af88ee798aaaa6090dd1adff3a3d48
- 04 R 6f5d36fa7a6f2b840489808f171d331b5da21a49efbeff257cf0208cb619edf7
- 05 R 3f1eb99927a6f8647a35edfd45766665a961a578ad0be6c4a8b767eb7c552793
- 06 L d2644c2eaf05109abb08c2482af3f1f4074587c260f382b52b23a9231a3f3028
- 07 R b5a305a5979250182dbcd7a926273a04fb240634150c4d2c3cb045af31ee2cc7
- root 7b65476e0d7fdb8a534b20a5e1efb83c621e8fa1564b8c6223fe9b5c3dd6a284