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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUIRINO DEO Award a ₱1.3M contract to KMD BUILDERS & CONSTRUCTION SUPPLYNational agencies

Transaction hash:
fdbb27e693ca7ac0a97f23c7f918b6b8987b27ce629d59f2f2dfc5a1c587baaf
Status:
Included and unchanged
Block:
#3,071 2,942 blocks after it
Position in block:
Transaction 258 of 259
Award day:
May 9, 2017 (9 yrs 6 mo ago)
Value:
₱1,303,250.22
Project:
16BK0192 Repair/Restoration/Impv't.

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 #3,071 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUIRINO DEO awarded it to KMD BUILDERS & CONSTRUCTION SUPPLY on 2017-05-09.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   fdbb27e693…87baafnow      …
  2. 2. Block Merkle root changed
    stored   6a08819d88…989c90now      …
  3. 3. Block #3071 hash changed
    stored   d9376da553…5f83b6now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 258 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fdbb27e693ca7ac0a97f23c7f918b6b8987b27ce629d59f2f2dfc5a1c587baaf
  2. 01 R fdbb27e693ca7ac0a97f23c7f918b6b8987b27ce629d59f2f2dfc5a1c587baaf
  3. 02 L d4de7231303f978ea4656bad6be23199b40ba63c3d0e16f8cb290897ff48695e
  4. 03 R 6346c9989cfbe83d7716f3a1f5a3ae823da94561afc97f85835345aa1d40b57c
  5. 04 R 50708dcc5763e03317b27ee88d6747958f680f89200e972c02c8d3ccfe86cacd
  6. 05 R 7006a7d0fa524ccfbf58d269ba4eac9034aa4d2054d518a32399cea8fc503049
  7. 06 R 1adbcbacece4949dd9bed33c192458992fb8ea6f5627226528a7e070e7b1626c
  8. 07 R 42de7d46f4665880aa6548c67459155570f97d49a59da5d9c6cafedccba31b0c
  9. 08 R 0ede5d12019cafa31cf16453b758b2a43d94e9d438677cd2fd594118eacc2d9c
  10. 09 L 926631fdabf6f5f44e24684ee0ee926ae3a043b0049f70cad414f9b197a34a7b
  11. root  6a08819d8881ab9e01f95a628942dcf9ab544b2d57019c87b7b81bf8ea989c90