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 - LARISIP Award a ₱4.8M contract to GLF BUILDERS AND CONSTRUCTION SUPPLYNational agencies
Transaction hash:
d107e8b09dd7bc80d1a1cd74efe3130c8316e0630369e6c36d14b755f859f297
Status:
Included and unchanged
Block:
#4,190 1,823 blocks after it
Position in block:
Transaction 141 of 175
Award day:
Aug 12, 2020 (6 yrs 3 mo ago)
Value:
₱4,843,856.00
Project:
LARISIP-ADRIS-013
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 #4,190 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 - LARISIP awarded it to GLF BUILDERS AND CONSTRUCTION SUPPLY on 2020-08-12.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 d107e8b09d…59f297now …
- 2. Block Merkle root changedstored b4b48319eb…1f4fdfnow …
- 3. Block #4190 hash changedstored 87fb28dfdc…3c4bc0now …
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 174 records. Each step hashes the current value together with the sibling shown.
- leaf d107e8b09dd7bc80d1a1cd74efe3130c8316e0630369e6c36d14b755f859f297
- 01 L cea51c3648e6f181cc4be21f408fab6448295c56deed7b732b9e642c3068e000
- 02 R 60f6f8a66b02094439e4746c1bd7438594d0f83feaf93d287122ed0c34458fd6
- 03 L 5f12d5baf43ef62db8c434e87ea6ce9eb69cf8d9724eb14e2913b55956909482
- 04 L 267ca6be476308e73bf6ff3d01d0639e2a7afc6d182719f62197a023707cd2aa
- 05 R 9cc70377f45459fff19f816a2b9785ad8e9720d4ffec9fee31f629f56775d683
- 06 R c1804b6e14cc6ae1cd6a9ab6366029914b09a9159f2c22772203d6cbbd4521c6
- 07 R 6f5ab639e18dcc0354edcdfbcd40cd74124106e9d625a3e687bab03b12301b15
- 08 L 9c365bc07549e8726c9872e73ab7d50eb89b15e075dffc0453bf28135553103b
- root b4b48319ebc0d611a1627e52c45c934af14bf73a1d39ac222264e278ac1f4fdf