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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

NIA-CHICO RIVER PUMP IRRIGATION PROJECT, TUAO, CAGAYAN Award a ₱471.1K contract to NCL BUILDERS AND CONSTRUCTION SUPPLYNational agencies

Transaction hash:
afa8f02b1dbfb16cdfb6a19447980d12567a5d56685c9085f301ec569f7290d0
Status:
Included and unchanged
Block:
#4,382 1,631 blocks after it
Position in block:
Transaction 7 of 11
Award day:
Mar 6, 2021 (5 yrs 8 mo ago)

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 #4,382 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)
    NIA-CHICO RIVER PUMP IRRIGATION PROJECT, TUAO, CAGAYAN awarded it to NCL BUILDERS AND CONSTRUCTION SUPPLY on 2021-03-06.
    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   afa8f02b1d…7290d0now      …
  2. 2. Block Merkle root changed
    stored   db9deb8c5c…db81bfnow      …
  3. 3. Block #4382 hash changed
    stored   d33d20997d…cb6c04now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 10 records. Each step hashes the current value together with the sibling shown.

  1. leaf  afa8f02b1dbfb16cdfb6a19447980d12567a5d56685c9085f301ec569f7290d0
  2. 01 L a83bcce529b3dec39ef4196700f873866de3f05c72efe11bfc68972777e79dd3
  3. 02 L 2a7ed64f243a0e4d20a016a5eb655d99a0b019da5f4624b913670654358add35
  4. 03 L fbd686a860dc5e638597a88e4a308639fb17209a9688b36d4c609ed9243038c2
  5. 04 R 484594ec802a9cdb82e00bda41d80a153dba12253db178b23003386153d16650
  6. root  db9deb8c5c80a3ddcc8cb19f793e70362f7bf2f95c3c57ed6e4333e567db81bf