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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 - CAR Award a ₱5.0M contract to BOTJACK CONSTRUCTIONNational agencies

Transaction hash:
efebb528923e8ebbc9f3d8ed6e141656a682111bde23a313c056dba1b9d593f1
Status:
Included and unchanged
Block:
#5,143 870 blocks after it
Position in block:
Transaction 270 of 291
Award day:
May 4, 2023 (3 yrs 6 mo ago)
Value:
₱5,018,841.34
Project:
CW-BENGUET-66-2023

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 #5,143 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 - CAR awarded it to BOTJACK CONSTRUCTION on 2023-05-04.
    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   efebb52892…d593f1now      …
  2. 2. Block Merkle root changed
    stored   27feda82b7…5f1c75now      …
  3. 3. Block #5143 hash changed
    stored   23b9aa3e25…f9d54enow      …
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 290 records. Each step hashes the current value together with the sibling shown.

  1. leaf  efebb528923e8ebbc9f3d8ed6e141656a682111bde23a313c056dba1b9d593f1
  2. 01 R f0cefd399fe13be7df30413fa0a59b285a623149f0b9c1ecf644a5e1cfe1a76c
  3. 02 L f795da6a8845fe7ba098640aff082e0c4b35467c06df92d80246d7a8e99974ee
  4. 03 L cea51afd205a7e969e64cf017a4b3e56b425dfac36c724a644a130085ead1727
  5. 04 L 4cf14a57f667323652e302efcf23798672f11a45113c744cbf5b964c1493682c
  6. 05 R fbadb174f5e85e48601b59fc94d20da144d7013fe73ede22994ce5797aac2052
  7. 06 R 03b10b3a2bd64e9f1955a10ead65bc5f7eb6c0ec562f77663a3e9721cde9face
  8. 07 R c20155867b86f7941d7aa02f87a7d7ea5fe690870247c516b20f668ffdd2fe6f
  9. 08 R 5f0ec3fd0845ab46bef02ee69dca0fe054647a0e851d22918288b5aae9b24a7a
  10. 09 L da4b0aa5a68deab72ebd823f447a6c829e750fe49baf9977f16a3e11d52d648b
  11. root  27feda82b7e93a70ac41f6c463b22967ab1010dc1ce782e530dcb0b8fe5f1c75