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 V Award a ₱41.0M contract to AL NIÑO CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
63a5db30abeb43365c1c951138e410cbeb8a0ac3e6b416c03312c55e6577d879
Status:
Included and unchanged
Block:
#3,419 2,594 blocks after it
Position in block:
Transaction 114 of 271
Award day:
May 15, 2018 (8 yrs 6 mo ago)
Value:
₱41,030,866.11
Project:
INFRA
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 #3,419 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 V awarded it to AL NIÑO CONSTRUCTION & SUPPLY on 2018-05-15.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 63a5db30ab…77d879now …
- 2. Block Merkle root changedstored 0a22207e63…6c764enow …
- 3. Block #3419 hash changedstored 9b7c16c375…9c606fnow …
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 270 records. Each step hashes the current value together with the sibling shown.
- leaf 63a5db30abeb43365c1c951138e410cbeb8a0ac3e6b416c03312c55e6577d879
- 01 R 63fd21b356ac9827944136a8c30fa7312c871a228f690b15418914fd2db9876f
- 02 L 6be81f4d333e62302913efd68a56b468fc3e9dd32a4d2acf2b08f3b21593fd74
- 03 R 2c7c0b2c46cfd00cabdd6c8610edee1d568c361e14cdfd20f4b346bcf679ab8d
- 04 R 4caaf7bf2e2876e71a10c50bc1a029cba0b2db84539c28932c408d55dadf0b58
- 05 L 98cafd6407af25d68d1e0d791474017b98ce456dddf438a83393c67cf7c103a9
- 06 L 706810a9a3db725cbd779034274f1f34777704eed0fbf707ddd7da91c87cf8e0
- 07 L 07b60ca873dacad0eeb519d3be558459e39b2efe2e24b78a0810df2b2983b5d8
- 08 R b576f40a97380123d751ffe2939ede279ea48574ff99429eaaccdac1220110ef
- 09 R 42f6e8f4d256de5368b0b3b1001f109f9238a67c082bd2f9afb0688594a1a376
- root 0a22207e633f306a7e1868730e634445e37a2a57424f200f70238513f16c764e