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
MUNICIPALITY OF LABRADOR, PANGASINAN Award a ₱395.2K contract to PANGASINAN NEW WILSON LUMBER & CONSTRUCTION SUPPLYMunicipalities
Transaction hash:
ce7dddf7c53cd3160a8937866cd8d79dd9afb8275b5cbd92b0c03a962618253f
Status:
Included and unchanged
Block:
#4,059 1,954 blocks after it
Position in block:
Transaction 11 of 14
Award day:
Mar 21, 2020 (6 yrs 7 mo ago)
Value:
₱395,165.39
Project:
Concreting of Cristina Road at Brgy. Dulig, Lab
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 #4,059 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)MUNICIPALITY OF LABRADOR, PANGASINAN awarded it to PANGASINAN NEW WILSON LUMBER & CONSTRUCTION SUPPLY on 2020-03-21.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)COA's CY2024 audit of Labrador gave a "unmodified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 ce7dddf7c5…18253fnow …
- 2. Block Merkle root changedstored f649d87168…b890a7now …
- 3. Block #4059 hash changedstored 633c311f19…ea99c9now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 13 records. Each step hashes the current value together with the sibling shown.
- leaf ce7dddf7c53cd3160a8937866cd8d79dd9afb8275b5cbd92b0c03a962618253f
- 01 L be4cb1b6b2e79a6eb279709fbf2d035c04d59fd99f0e6cc0fe08995c6d67137c
- 02 L f2fa0874db73ee1245cc1a34b753b0c2f125fe4d850fe0d5ef77f883965d19a3
- 03 R f2f269c8acaa0cd577dc6f96c574ed1e56f6e75728e4bd30640059c6a008a80f
- 04 L a3af7f7ec0140b8a317ce59b43c82f3a3903fb8e41606229b802d1051ef6ebb3
- root f649d8716868d72ffbc69151157e8119d3e3aaa9e8616866b03347335db890a7