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 CAGAYAN DE ORO, MISAMIS ORIENTAL Award a ₱11.5M contract to C. DY BUILDERS AND GENERAL MERCHANDIZECities

Transaction hash:
b4752ea9b512e4dca7e3c7013bcb7f7cf71a9c507052f115205d425b948971cc
Status:
Included and unchanged
Block:
#1,486 4,527 blocks after it
Position in block:
Transaction 51 of 70
Award day:
Jun 21, 2012 (14 yrs 4 mo ago)
Value:
₱11,498,873.42
Project:
Construction of Indahag Water System Phase 2 To Relocation Site – Level 3

Accountability

Bill Sec. 3 and 19
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 #1,486 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 CAGAYAN DE ORO, MISAMIS ORIENTAL awarded it to C. DY BUILDERS AND GENERAL MERCHANDIZE on 2012-06-21.
    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 Cagayan De Oro 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   b4752ea9b5…8971ccnow      …
  2. 2. Block Merkle root changed
    stored   8b0c7902b1…9a3768now      …
  3. 3. Block #1486 hash changed
    stored   7a05dacc1f…85f342now      …
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 69 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b4752ea9b512e4dca7e3c7013bcb7f7cf71a9c507052f115205d425b948971cc
  2. 01 L b4212b331d1403eb5f48805a959466af92837ddebbd74e6a7209f07005cb9d57
  3. 02 L 1e0f95c763b5ab5f87ad3a4881b25f725351a3a0044bc446e361d71fa10d4dc2
  4. 03 R 4b722a200ed8b4639cbc016857ed84f7bc6c484b8249f313493e8eec7accfa90
  5. 04 R 736845d4555bf72f3d2fd7a6ed3577bebec99e4aca13c5404a90251515cc04a1
  6. 05 L 057e7ab74cfa69aa5338c11a349958b92be18af7a5ae63a6388e3412d96bc6c1
  7. 06 L 0d4dc4279e9226d28c0c59ff4bf1e386bdcfb5bd9cc9c5090e8c75a141eebaf0
  8. 07 R ce0373d5c23c34df8b740a8a3571fbc09636f5200039676b768bbdd1eaf83897
  9. root  8b0c7902b1e411769aaff56594ba853ffd0d5daaf067193c4db8b3a5699a3768