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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 - AGUSAN DEL NORTE Award a ₱2.0M contract to ADSE ENTERPRISESNational agencies

Transaction hash:
b11d86dba992edeca7af9b975fb331d6ffc67a7c943d5711a2f56a32a0b08c9f
Status:
Included and unchanged
Block:
#3,361 2,652 blocks after it
Position in block:
Transaction 163 of 251
Award day:
Mar 14, 2018 (8 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 #3,361 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 2018 LP", i.e. the FY2018 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 - AGUSAN DEL NORTE awarded it to ADSE ENTERPRISES on 2018-03-14.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18NA0052: 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 2018-10-27). 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   b11d86dba9…b08c9fnow      …
  2. 2. Block Merkle root changed
    stored   937365075e…3d8886now      …
  3. 3. Block #3361 hash changed
    stored   786039b0c3…d1515cnow      …
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 250 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b11d86dba992edeca7af9b975fb331d6ffc67a7c943d5711a2f56a32a0b08c9f
  2. 01 L b097724d580291567ae8999da13ff324d5f596c099924a4d41011f3b7329ebe4
  3. 02 L cc3c7445035ada3f573d2a9166005a5667ebc5348f6d67107acc98481bff32ed
  4. 03 R 94a49e078d15943c529c6a0ebe6a0fe975ce5c814e140522fb3213ddb2308ba8
  5. 04 R e3c44eaa334a28681c7996a9ba28e9cf733040f66757ac11ab2802daecab0408
  6. 05 R bf33bc05ede0d4f68af94ebf3d64fe598b6e4a4efdfc043de81fce2f90f3f025
  7. 06 L b33b862daf4742c65c8501bf2fe778df01a00c716b828d5246479bd7f4a90b3f
  8. 07 R fbb8007ef8c7ddfd102e22ac0983ffd68f7029212c0133f1e69e2a3d940e7162
  9. 08 L a974e193f5ef555cf500210739b5e3ce16d445d2291e19d1a2810ae5ccc4e94c
  10. root  937365075e016f9887897ed9af53b689e1f10c84cf783b0269211723a53d8886