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FY2026 GAA: ₱6.79T
PisoScan
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 CATBALOGAN, SAMAR Award a ₱775.8K contract to JFR CONSTRUCTIONCities

Transaction hash:
b9e305bb87aaa38839ae51aef0a0445f30080532dd54a5fa496f8daefb937f80
Status:
Included and unchanged
Block:
#3,172 2,841 blocks after it
Position in block:
Transaction 173 of 255
Award day:
Aug 25, 2017 (9 yrs 2 mo ago)
Value:
₱775,808.00
Project:
Construction Projects

Accountability

Bill Sec. 3 and 19
Responsible 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 #3,172 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 CATBALOGAN, SAMAR awarded it to JFR CONSTRUCTION on 2017-08-25.
    Found
  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 Catbalogan 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

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   b9e305bb87…937f80now      …
  2. 2. Block Merkle root changed
    stored   9894d131b7…7329bfnow      …
  3. 3. Block #3172 hash changed
    stored   3863571887…c04c1cnow      …
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 254 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b9e305bb87aaa38839ae51aef0a0445f30080532dd54a5fa496f8daefb937f80
  2. 01 L b7854d911379423568d1f494acc7d9d6961123b4c20a21c163f36427c5bc41ce
  3. 02 R 27ed173844a4f5e46ad47073dd0712af75753ea73a21b0d0d818313a1dcd3790
  4. 03 L ad23be76f754f05d906646b2f463f4b7775999616d19c89025d24466a3d3072f
  5. 04 L a4ad00ae00d563dfd840f5f4c9dd131422ee90eecbaff98e8f7c831da19e5e4d
  6. 05 R 32da5fa01d1f9ad4635488dcd83a7f5b78c57608cdc0499691e4998b24815f94
  7. 06 L bed381b1d237a51f07c1e1fc5c95942e1baf2aa341ab0b7fb8d17193a784b2de
  8. 07 R ae93aa56d29494cb3eba2f1f06ceb5df5f942f03a24ebe508743d8f8f2137206
  9. 08 L 7bd9d8a7046a53707916c89e74f0950e741ac412bfe25bdccac589a23772ff98
  10. root  9894d131b7f86e4b9bcd64ff8c2776656a2554011c027ebb69b01975867329bf