Skip to content
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 MANDAUE, CEBU Award a ₱49.9M contract to DUROS DEVELOPMENT CORPORATIONCities

Transaction hash:
0e061a5b2b8948686ddc4e06ed4f125b665399ac7d23e9c79cfdfea09ada9928
Status:
Included and unchanged
Block:
#2,754 3,259 blocks after it
Position in block:
Transaction 4 of 62
Award day:
Jun 2, 2016 (10 yrs 5 mo ago)
Value:
₱49,860,238.68
Project:
Construction of iammandaue City Park Fronting..

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 #2,754 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 MANDAUE, CEBU awarded it to DUROS DEVELOPMENT CORPORATION on 2016-06-02.
    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 Mandaue 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   0e061a5b2b…da9928now      …
  2. 2. Block Merkle root changed
    stored   4a407c5113…7822adnow      …
  3. 3. Block #2754 hash changed
    stored   3a200becb4…99f57dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 61 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0e061a5b2b8948686ddc4e06ed4f125b665399ac7d23e9c79cfdfea09ada9928
  2. 01 R 0e7754c74938a31e9a1cd1e7d7a2c0ccf698eb8b317f280887e254bc53ab0bd1
  3. 02 R 5ac65df79766178e50921cd69ef281ef69f013215d798ef047cdd9f98bc4be23
  4. 03 L 81b630d0ce8d10f2fc480d23ae6f542c2520be30d04707e5eb357fc88dc69a5f
  5. 04 R 35a3f2d37247dbcad0c57bfbfb636ba9eb44c87d7482ec79fdd15856b77e22c3
  6. 05 R c094190749354b0e68dfb9b47cdeee0883d64bfc66c269e003419fa4c088b619
  7. 06 R e967f1fd74277fdd3adb6ad204ad09f9be75d38e87f4b7d94e4346269a13aa3d
  8. root  4a407c51133c7e4b6a4a16a5d1f3a5dc762f0ad269dadc17da6a47a5517822ad