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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 hash:
d016d7fb68cb32d103defc8b729d30e01d1b046d956ce3bb0a89d675825aeecd
Status:
Included and unchanged
Block:
#3,030 2,983 blocks after it
Position in block:
Transaction 140 of 178
Award day:
Mar 28, 2017 (9 yrs 7 mo ago)
Value:
₱44,540,148.59
Project:
Calao Upland Small Irrigation Project

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 #3,030 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 - REGIONAL OFFICE NO. 2 awarded it to JANN-NORRIS CONSTRUCTION AND SUPPLIES, INC. on 2017-03-28.
    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   d016d7fb68…5aeecdnow      …
  2. 2. Block Merkle root changed
    stored   3442c71afe…c53c52now      …
  3. 3. Block #3030 hash changed
    stored   b943fa51f9…ff8fa3now      …
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 177 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d016d7fb68cb32d103defc8b729d30e01d1b046d956ce3bb0a89d675825aeecd
  2. 01 R d06baa079439cfce70fc8214749e0d522a0fbd3aa2ce225dc31b04c430550868
  3. 02 R 70e1cf8ee923e9f4804f4292a48512d0c111ca0382cf9cf6997b95269dfb9dc4
  4. 03 L 12d5a2fae15f866dbe23caf06040e2667785de47ae09f988e8a1f8927a3968f3
  5. 04 L d7e786285708685e5e546b28d4ee8bc212379441bce3e7cf4e489930bdcf6726
  6. 05 R 5b45a6b4b24c625d6180465ac4ba1f5fc0547e7fc487970baa72f30c18a3e866
  7. 06 R b005ddac20a746df9a0029b24a0b14812c87d69aa2f1dd348b0434ed4ef7486c
  8. 07 R 6f2867610fe983ad613c7ae338ac6a059ee30fbfad5fdbf7de12ff672d4820ff
  9. 08 L 91dddd26be48498eae19836b2ad5b9c89e981b454506e0e9652c649c0dd5aca0
  10. root  3442c71afe366b8ed8f746ae2c1d238a2e495f3a430d341ca1cabb6297c53c52