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 III Award a ₱1.1M contract to JRLC CONSTRUCTION AND SUPPLIESNational agencies
Transaction hash:
09f0ac9081f05eef43824d3ad3d06fadfd26f94e433140f3d1239cf93091bea5
Status:
Included and unchanged
Block:
#3,985 2,028 blocks after it
Position in block:
Transaction 9 of 186
Award day:
Jan 3, 2020 (6 yrs 10 mo ago)
Value:
₱1,083,622.21
Project:
Renovation of FTC Restroom and Improvement of Cov
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 #3,985 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 III awarded it to JRLC CONSTRUCTION AND SUPPLIES on 2020-01-03.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 09f0ac9081…91bea5now …
- 2. Block Merkle root changedstored ddc41d5ce9…a8fc03now …
- 3. Block #3985 hash changedstored a04525e97c…d91db5now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 185 records. Each step hashes the current value together with the sibling shown.
- leaf 09f0ac9081f05eef43824d3ad3d06fadfd26f94e433140f3d1239cf93091bea5
- 01 L 084afae40a99520fc2cb0e2303df3ddb063c57775e8c8a9f6c3e3b62bb2384cb
- 02 R ea9fcfe80ec805a0e41110e3716f82630cf0c92eb0983e889f2d07c65a4527a0
- 03 R 5021592f331b906423958b51f3ad1ab4aaf1eaf957dcd4cc5bc0ed8733b025fc
- 04 L 09ae728e520dc8b1aaeccb98f9df72915dad07240141ce6fa4b34554726cfa97
- 05 R 9814ab70b8d0b2b17da50a270c360bff893c1a3f911e5554e13882e6c73ace86
- 06 R e22027fb37265d4916ec4666b89683953fe6d41c74d773b97184b2a6424f56ae
- 07 R fc9577743684ccef9f47da031a2c9535eada77eab6e4f90f554c36f35da3c13e
- 08 R f79aaf5718dea32010f12929e7db10f0f88788b57c8ae3f6d5fed89b3ec844db
- root ddc41d5ce96231d3d2a400c83d3d10ea781359e2511764364e65e482c9a8fc03