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 ₱17.3M contract to AL NIÑO CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
551bb562abbb5e965adef076968470dc10eb579f3531f7136e6c14947cde5833
Status:
Included and unchanged
Block:
#1,360 4,653 blocks after it
Position in block:
Transaction 9 of 20
Award day:
Jan 25, 2012 (14 yrs 9 mo ago)
Value:
₱17,340,000.00
Project:
CAGDAGAT CIP and LICTIN CIS, both in Casiguran, Sorsogon - Diversion, Canal Structure and Canalization Works
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 #1,360 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 2012-01-25.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 551bb562ab…de5833now …
- 2. Block Merkle root changedstored c3897c0b0f…f4b464now …
- 3. Block #1360 hash changedstored 95a2b2102f…924b60now …
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 19 records. Each step hashes the current value together with the sibling shown.
- leaf 551bb562abbb5e965adef076968470dc10eb579f3531f7136e6c14947cde5833
- 01 L 463179db7399f60659bc52f0a31febca82a1d451d6ff8088111fe7d78b45bf8a
- 02 R 4125d68ef7a2195236f7e6cf8dfe0b8fdfc91297bae9a136d674e1ad0dc98aad
- 03 R e9dd74675c32037f288aae7fcf8bc828212a7fe3618d4f0a06387a22e9361101
- 04 L 54448b50a510da4c6a71c6673e476f8efd7cd7d9699c159d1ab44ee68ca9f3c6
- 05 R e50403a3005e194c720bee48e6c613195a4a0d709311e2a838ce85423d4c9b98
- root c3897c0b0f504f3950c7bbcdd062f36cefc4dcfc4f36f87541c24ae13af4b464