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 - REGION VIII Award a ₱729.5K contract to KAUIE BUILDERS AND CONSTRUCTION SUPPLIESNational agencies
Transaction hash:
0b00a37e1b99fab6a5bd2361df80dd5dd6fa840001ebeeb474842f3ca3c68603
Status:
Included and unchanged
Block:
#2,055 3,958 blocks after it
Position in block:
Transaction 9 of 125
Award day:
Apr 21, 2014 (12 yrs 6 mo ago)
Value:
₱729,537.49
Project:
construction project
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 #2,055 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 - REGION VIII awarded it to KAUIE BUILDERS AND CONSTRUCTION SUPPLIES on 2014-04-21.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 0b00a37e1b…c68603now …
- 2. Block Merkle root changedstored 4d549e301f…fa7a56now …
- 3. Block #2055 hash changedstored a6b00dc5b7…fa4a7anow …
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 124 records. Each step hashes the current value together with the sibling shown.
- leaf 0b00a37e1b99fab6a5bd2361df80dd5dd6fa840001ebeeb474842f3ca3c68603
- 01 L 09dd097c9cbee2d3b3b6a5a0537e77543ea11f50ba1ace44d74438fb60fae83d
- 02 R 84d8f412be59a34ca652e6551f764d1ca67338220c33e19fa9078fa7e1d47a78
- 03 R 530d6b23341d5e1a88f4530771fd9b6eb4fd8065e1b7ea4c0b7bf9c9672fd6e4
- 04 L 1089e6db22eb2f92ea39171b9ab8b77696950be740e7935abe747cbbfddb6e3c
- 05 R f2ecea70067c3abfbc83a9e4943ea41f2614273c85405d9c0851f48c18a2a8a5
- 06 R 496b2b0007b98f739ac615bd24650cd83d4b76409f098d0e1ae399344e79ef19
- 07 R b719def6f17565e5cd6a71fb165dc70bf669719de43c2d7867d64a7760444638
- root 4d549e301f128fa931226129b32107e2afbb115914b128c62a24f69c0cfa7a56