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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

API
Transaction action

CITY OF URDANETA, PANGASINAN Award a ₱484.2K contract to JIM-JAKE CONSTRUCTION & SUPPLYCities

Transaction hash:
2cfe1ac8d4e8a04d85de12d3cc98d5e5386a0ab1f1bfe0b26664266c25dac184
Status:
Included and unchanged
Block:
#706 5,307 blocks after it
Position in block:
Transaction 0 of 2
Award day:
Oct 9, 2009 (17 yrs 1 mo ago)
From:
CITY OF URDANETA, PANGASINAN
To:
JIM-JAKE CONSTRUCTION & SUPPLY
Value:
₱484,152.01
Project:
Construction of Box Culvert at Dupax Road Going to Mitura, Brgy. San Vicente, Urdaneta City
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
CITY OF URDANETA, PANGASINAN
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 #706 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    CITY OF URDANETA, PANGASINAN awarded it to JIM-JAKE CONSTRUCTION & SUPPLY on 2009-10-09.
    Found
    Open
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of City of Urdaneta gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly
    Open

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

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   2cfe1ac8d4…dac184now      …
  2. 2. Block Merkle root changed
    stored   4f053983ba…38639anow      …
  3. 3. Block #706 hash changed
    stored   31127f5ad2…6feb27now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (1 steps)

How this one record is tied to the block's Merkle root, without needing the other 1 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2cfe1ac8d4e8a04d85de12d3cc98d5e5386a0ab1f1bfe0b26664266c25dac184
  2. 01 R 3bba49c8d321b7d3a428b7a97537c7f70e1024e216d4b78fb72dd3061439fdf1
  3. root  4f053983ba185adc44c809f1d40ea747955690ff25799aaf5ddc810e8c38639a