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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUIRINO DEO Award a ₱9.7M contract to KMD BUILDERS & CONSTRUCTION SUPPLYNational agencies

Transaction hash:
dca5169c1c2a39e35a1ea6130f8ecf95fdee568afcebaf460d01510a8143b696
Status:
Included and unchanged
Block:
#4,020 1,993 blocks after it
Position in block:
Transaction 331 of 383
Award day:
Feb 10, 2020 (6 yrs 9 mo ago)
Value:
₱9,656,053.54
Project:
20BK0045 Convergence and Special Support Program -

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 #4,020 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 2020-02-10.
    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   dca5169c1c…43b696now      …
  2. 2. Block Merkle root changed
    stored   79aa5e5e52…b0b931now      …
  3. 3. Block #4020 hash changed
    stored   c4554eda14…0c8aebnow      …
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 382 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dca5169c1c2a39e35a1ea6130f8ecf95fdee568afcebaf460d01510a8143b696
  2. 01 L dc7d413dbcfd6d862805b3604344b347e2c5cc9037ac75ce180c66ba27396980
  3. 02 L 3991f941e5f7652f9286d3af123ed058ef5592fc9363da0b99dd52968c1a3d5b
  4. 03 R 709df0b49bcc4e298e97316c621dbfc3dfa83b8eceff635377450520e410b59f
  5. 04 L 48da0cfe6c17634b9a47a7ef225b285bad7f804a9aee89c90c8296363ef4d33d
  6. 05 R 8e15ea9e2700ce925e26079145930bbec35feaad969669c4c4afb540c2704ed9
  7. 06 R 3ad6970b8ff5d8a2ba53598c3598b98196efb163654561aec5057be0d232446f
  8. 07 L 788be897d8e727b5077c9ed410c0151a015d064cb082982367aeee80c9a8de76
  9. 08 R 2aec759f9f18a745266cc10cf5fa698f06746315400cfc5caf9c46d5e3234137
  10. 09 L 299611f320b295679c0a673406509f72d52c60a2dfb4cdd3c3b58cfb98ae28a4
  11. root  79aa5e5e522d7f364c5405de45963e5dd980c4c90abffaf393216ad279b0b931