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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 - BOHOL 3RD DEO Award a ₱9.4M contract to ALOJA BUILDERS AND REALTYNational agencies

Transaction hash:
3e62ae4d86df3cf66f981c69f77ea41a1a842b03cea5adc1945ec46fd9b68fc1
Status:
Included and unchanged
Block:
#3,892 2,121 blocks after it
Position in block:
Transaction 89 of 380
Award day:
Sep 30, 2019 (7 yrs 1 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 #3,892 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 "Outside Infra - GAA 2019 DA FMR", i.e. the FY2019 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 - BOHOL 3RD DEO awarded it to ALOJA BUILDERS AND REALTY on 2019-09-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19HB0210: 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 2020-04-01). 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   3e62ae4d86…b68fc1now      …
  2. 2. Block Merkle root changed
    stored   3c3718d7e7…1978bcnow      …
  3. 3. Block #3892 hash changed
    stored   51c20ddc7a…d0e98anow      …
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 379 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3e62ae4d86df3cf66f981c69f77ea41a1a842b03cea5adc1945ec46fd9b68fc1
  2. 01 L 3cc2e5a2efcccb0e59dd553d82de9498ae4fc853dc8c7e8c7a7a77ce30d32b1d
  3. 02 R 90d547aa7e16fa062c5669db60916c8ff688cebb17d92c3463092a3bd0fed463
  4. 03 R a7b0e5dec277f2a1119250fac24423cbbf7af4ba61761fcf29019b0ee7840198
  5. 04 L 0921c4284820c0a71cfe08834904b720c46fdff220acbb94f47157607a481564
  6. 05 L 2c5909fa78702d464c6b7afd1fe6803ec512559157c65009885a52700b25ba95
  7. 06 R e7d49a9bf530f76256843959ed9200e53cd216dbc33c30946905fab4ab20a966
  8. 07 L fcc29386fa972076e0b199e948fcf3978956b04a11c814b89c8b0b295169204b
  9. 08 R 790a5ee0fb57ec6f9e7391a8dda79c2312b9aeb84943d46f5147b125b334d295
  10. 09 R 899613197ee063b39fbf649be204887b3f4be8eb5a6ba328fa65a1af0a4ad06c
  11. root  3c3718d7e7ebb40285bd438ea0c39d7fa540735fb6d42c54e6e4ad47831978bc