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 I Award a ₱1.6M contract to WILPRES ENTERPRISESNational agencies
Transaction hash:
40cfac12da3fea4b0f246ffcd5bad2b9a75e003f344b3f2c67dff08f3eece5bf
Status:
Included and unchanged
Block:
#885 5,128 blocks after it
Position in block:
Transaction 5 of 17
Award day:
Jun 15, 2010 (16 yrs 4 mo ago)
Value:
₱1,568,216.14
Project:
cabaluyan cis 10-05-32
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 #885 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 I awarded it to WILPRES ENTERPRISES on 2010-06-15.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 40cfac12da…ece5bfnow …
- 2. Block Merkle root changedstored 72f142f1ae…b0c80bnow …
- 3. Block #885 hash changedstored 91e266e523…336f52now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 16 records. Each step hashes the current value together with the sibling shown.
- leaf 40cfac12da3fea4b0f246ffcd5bad2b9a75e003f344b3f2c67dff08f3eece5bf
- 01 L 3e87445ec1e3c2612957a63d267f2f65708ccd10a3195cda412baad22e282aea
- 02 R 64aa9437b669d4ed2115e92bffb422413449139eca12aabe0e16ea58ab66224d
- 03 L 85bca77f9ed57a7ff8e3bca2bf1ab8578584ee78c4d38243269ecab2862d07b7
- 04 R e2c9be3a41f6fdb0fa748bbb1b6d2e6ff41e787206bde857606ced6a7610551b
- 05 R 9b4d98141c15bf2a8d3aa0034d35b8ea3cf641fb99bdfbad1ddd49a20e362405
- root 72f142f1aee4351d47beda9348b095c30b5765ff3f407760eb63f47086b0c80b