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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

NATIONAL IRRIGATION ADMINISTRATION - CBIMO Award a ₱2.3M contract to PRC CONSTRUCTIONNational agencies

Transaction hash:
b550e23ad292fa6f8a2b313e16d36f8c239aa8f93329a77f02a72a4b222b7166
Status:
Included and unchanged
Block:
#4,836 1,177 blocks after it
Position in block:
Transaction 179 of 239
Award day:
Jun 24, 2022 (4 yrs 4 mo ago)
Value:
₱2,320,701.50
Project:
NCB-CBIMO-09-22

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 #4,836 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 - CBIMO awarded it to PRC CONSTRUCTION on 2022-06-24.
    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   b550e23ad2…2b7166now      …
  2. 2. Block Merkle root changed
    stored   20f3660e3b…69436fnow      …
  3. 3. Block #4836 hash changed
    stored   6492603514…995fb1now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 238 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b550e23ad292fa6f8a2b313e16d36f8c239aa8f93329a77f02a72a4b222b7166
  2. 01 L b47d33efd7948ec36b2e86a75fdd530117c60e7f4705eb057b2a97aa1ce62406
  3. 02 L 7a067d6951e5fe5801f23eb57140d7a0d2ec64097da2d76681a1f7d56eb772fe
  4. 03 R 242d37a441b94e2bdd7c4f471bd5ae786e3ed23e49d93457a6255aa3b9ba9a71
  5. 04 R 052a92a0613c036af3a46d2fb820fcfa49117fad1756ed61efa36d3065ed9fdc
  6. 05 L d50c1b5291023b48746db0b36055e913b75ae3ddff3e72226f3de8e7106d2351
  7. 06 L 5756c86047a1866cbb97d3b3a1dc401c741ca285535dcbaa0922f3be72251198
  8. 07 R 50a957bc120cb5525449bb0feecfc37853f09ea60a215c840988c1c585a41b86
  9. 08 L 66729307bc9ecd14dede75caddfd22cd875830ebaf5e4cb10b055a6cfe8e664e
  10. root  20f3660e3b37aa7eb4625d3d541d95a35ad4724dd225c2373d9e27572869436f