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
NATIONAL IRRIGATION ADMINISTRATION - LARISIP Award a ₱18.8M contract to THREE-IN-ONE CONSTRUCTION & TRADINGNational agencies
Transaction hash:
834835c8dc8d271c65cc72b25254a507a1c23f68e0bcec8e1212f3654d3de40f
Status:
Included and unchanged
Block:
#4,394 1,619 blocks after it
Position in block:
Transaction 152 of 295
Award day:
Mar 18, 2021 (5 yrs 7 mo ago)
Value:
₱18,770,705.00
Project:
LARISIP-LARIS-096
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 #4,394 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)NATIONAL IRRIGATION ADMINISTRATION - LARISIP awarded it to THREE-IN-ONE CONSTRUCTION & TRADING on 2021-03-18.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 834835c8dc…3de40fnow …
- 2. Block Merkle root changedstored fbd6cb1f09…b59466now …
- 3. Block #4394 hash changedstored cfcd11109e…4dee2dnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 294 records. Each step hashes the current value together with the sibling shown.
- leaf 834835c8dc8d271c65cc72b25254a507a1c23f68e0bcec8e1212f3654d3de40f
- 01 R 852a39e6137fd55c7f9d1a84bcc4b7a450c852e9719abfbe00f8b7a1dba8d963
- 02 R 759c2f02558e215ddba690f67ee4c88b3c8e7fa7ddfe971423df7d349c39604f
- 03 R 14b32a81e8891b6509cd9a80e40980061bc2fbffa003df645d8d1809d7f10ad5
- 04 L 4ec1f2f7dba6484bebddc062c9a650fdfa68c59c5a8e383b502a854070c70615
- 05 L cf3150f3538d1a8374bdcf42d1a719047009b878570509ab32667b83bad920f1
- 06 R 36bac8b402d78d407047c607845c9dbbd4f4acfbe6dc8d3aebc71b30b5887e60
- 07 R 4b4a0dc4a6f5a29355a7d0e606b2741e2a1f6551bd50833a408763d9b29e7e99
- 08 L 988b75ae6cc78e88908b26f9bf6714a5e8b849f20ee354a3a9d93c06804d8974
- 09 R 5270d768ec93d6e5049e664daf791519b138403f047e273b7242df48259be32d
- root fbd6cb1f0994bd7491107f52f4379d970ba1490ccd32b570ca4f49ed08b59466