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

NATIONAL IRRIGATION ADMINISTRATION - REGION VI Award a ₱5.0M contract to RISM BUILDERS AND CONSTRUCTION SERVICES, INC.National agencies

Transaction hash:
418aa743589eccdb714ef78cca3f38a5d0d698d1f7306bc7755a70017a24b180
Status:
Included and unchanged
Block:
#3,303 2,710 blocks after it
Position in block:
Transaction 27 of 126
Award day:
Jan 12, 2018 (8 yrs 10 mo ago)
Value:
₱4,996,248.32
Project:
Construction of Simaguan CIP

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 #3,303 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)
    NATIONAL IRRIGATION ADMINISTRATION - REGION VI awarded it to RISM BUILDERS AND CONSTRUCTION SERVICES, INC. on 2018-01-12.
    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   418aa74358…24b180now      …
  2. 2. Block Merkle root changed
    stored   1f5c99e5b4…852ae6now      …
  3. 3. Block #3303 hash changed
    stored   7a03f6187b…c1768bnow      …
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 125 records. Each step hashes the current value together with the sibling shown.

  1. leaf  418aa743589eccdb714ef78cca3f38a5d0d698d1f7306bc7755a70017a24b180
  2. 01 L 40c3b6c148fa6efe3e6cba9b90a276f0bd230f6bba10d9156db8974c82f9a84b
  3. 02 L c18ee41bd9c3495f57dcee7db8d4d02c2d72cbe396e5890478ef44d518efced4
  4. 03 R 5d68704bddb57932135a478757b450eb233f086706b9ab91c43bd4661ce8b29c
  5. 04 L bb0a9199f50d3c8ab6c1ff701d008eabc6ea7abcd436457769a28008f0cbecb3
  6. 05 L 5c989ab75c49a6a0100276a69ee443274be6f3233187da978bc432e05e36c141
  7. 06 R b6e4dc6cbd9b1e738660203f3d8f79341d00cdae003ab0ac25cdafacfd7ece81
  8. 07 R 3cb00e2d974c54b8f55101e8a8abc18ceb88e9f3d1386fcc49c4774dc4ab5366
  9. root  1f5c99e5b4b9df18ad4e1728f63e91b17760bb0ca15b0ca76a9b94104e852ae6