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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LANAO DEL NORTE 1S Award a ₱4.2M contract to AL-NOORWAY CORPORATIONNational agencies

Transaction hash:
10454167a97c331e1f86e420baca1fcb5de6982aab7449d33021f08a1c8c335b
Status:
Included and unchanged
Block:
#4,689 1,324 blocks after it
Position in block:
Transaction 20 of 263
Award day:
Jan 14, 2022 (4 yrs 9 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 #4,689 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)
    DPWH lists the funding source as "Regular Infra - GAA 2022 OO-1", i.e. the FY2022 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LANAO DEL NORTE 1S awarded it to AL-NOORWAY CORPORATION on 2022-01-14.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22KG0041: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2022-06-14). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   10454167a9…8c335bnow      …
  2. 2. Block Merkle root changed
    stored   61daedeca6…2eb55fnow      …
  3. 3. Block #4689 hash changed
    stored   685eb9dc03…f6b687now      …
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 262 records. Each step hashes the current value together with the sibling shown.

  1. leaf  10454167a97c331e1f86e420baca1fcb5de6982aab7449d33021f08a1c8c335b
  2. 01 R 10901cbdb2013279ac20515a12c1689e24becb2f084f724a2979bce67e758fe0
  3. 02 R ca272ae9bf07ea6be88479ba5e6590cc1a6f55f2770b4866f756afeb2f75401e
  4. 03 L 14df573eaee2950ee23e1c7903f1a39a43a8a09e40bf0c5ca890cb9ab0f83475
  5. 04 R 36fc93e44e4a879cd082fc21a23f73506a21658b79d602e5dabeaa9e32e7a14a
  6. 05 L aa71a1429f0296bcd7f2e56a3dc9ccd34f1fd01d0cf4ca231e79e66fb13cb08e
  7. 06 R d096a1ea0d85dcb4b01fa6121086a709ab219b101bfad1b2db2314e58e63c124
  8. 07 R eb5e1f5360893605b9d206055fdca4263e3b8344b5768712f3c1b156608e7766
  9. 08 R 8631ffaf6a23a68ae260836156ba5b8c395c794f14b75d3d5714331354ce2a66
  10. 09 R 608d6ebf3d02bc59e53980344a70414b6a2be3e6a1c38ceeae4c24a0e5520d9a
  11. root  61daedeca60b1100c56e53c154c2073ef654adddfaa990c7ff61c77ff02eb55f