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 POZORRUBIO, PANGASINAN Award a ₱248.9K contract to JHI CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
a9390efcb4ddc32facdbcab376707e3aa524eec38531ddf702c45aff5509c4b4
Status:
Included and unchanged
Block:
#1,509 4,504 blocks after it
Position in block:
Transaction 49 of 76
Award day:
Jul 16, 2012 (14 yrs 3 mo ago)
Value:
₱248,898.80
Project:
IB Rip-rapping (Grouted Rip-rap) of Road Sides as Slope Protection at Purok II, Barangay Casanfernandoan
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 #1,509 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 POZORRUBIO, PANGASINAN awarded it to JHI CONSTRUCTION & SUPPLY on 2012-07-16.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 Pozorrubio gave a "qualified" 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 a9390efcb4…09c4b4now …
- 2. Block Merkle root changedstored 914bf7a32b…de40b8now …
- 3. Block #1509 hash changedstored 79fd10507b…426627now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 75 records. Each step hashes the current value together with the sibling shown.
- leaf a9390efcb4ddc32facdbcab376707e3aa524eec38531ddf702c45aff5509c4b4
- 01 L a5c007fdb99dd9063f105661d4e0c990ef1d2080945daa7157f1c07bf9238cfd
- 02 R d5b2bedad513a356cc0de40a4e3f6454c974ac39020d31cb93f0b72ea448b2f4
- 03 R cce2fef800c574b1ef290a0140318aafe4ada4cb363e700eb53850b186e5ab61
- 04 R 144b42bc1443ce101cf6456e473490569e9bb2ce4a51bc73def33423b8ad3448
- 05 L 9cfae4a1fa38a873f17f11b1eb62c21977289826a0464ba52b9e3bcb3e06212f
- 06 L f3131050f0ebc2562066a62c8b4c9fd348ea99aba461f7bdb4cebfe66bc9c06c
- 07 R 33d8a9dc7fb91c57687649618197976fc42ed91ea4b08ca410e1ef281fa200ca
- root 914bf7a32bbd0f84108dff457248ba05b41bee6812709136036bfad079de40b8