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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 - PALAWAN 2ND DEO Award a ₱29.0M contract to 1129 BUILDERSNational agencies

Transaction hash:
f80969c7a26fbacfe1fdc09c9d5b3fdaf8dd31beba7cf58277259861a1b3cc6a
Status:
Included and unchanged
Block:
#5,183 830 blocks after it
Position in block:
Transaction 399 of 415
Award day:
Jun 13, 2023 (3 yrs 5 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 #5,183 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 2023 OO-1", i.e. the FY2023 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 - PALAWAN 2ND DEO awarded it to 1129 BUILDERS on 2023-06-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23EF0047: 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 2024-12-05). 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   f80969c7a2…b3cc6anow      …
  2. 2. Block Merkle root changed
    stored   f8b6211d00…c1d44bnow      …
  3. 3. Block #5183 hash changed
    stored   6fae8236f9…6f689enow      …
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 414 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f80969c7a26fbacfe1fdc09c9d5b3fdaf8dd31beba7cf58277259861a1b3cc6a
  2. 01 L f7d165ac04cb1f7ac1f6dc592bc203793a7521a2b35d28e9d3a6091f219bd282
  3. 02 L 224e6d0b9daffaf6f449b5d2319aa2d3dda7777d5c68c2555ad34cb01a999a77
  4. 03 L 0de01de7e462ac662f6f8280e0936af98fc2f9bead953fa3cfe9cadcb622bf69
  5. 04 L 9243ff3cf3812e44335ae3b56dcb3a6b3b4553350281f86c6d277697916e1632
  6. 05 R 75727b737a2fc1e57598273b3908bda78d1bc07a21ded912cac556878564af51
  7. 06 R 3449829082c96d0910c178f4822e44e8f11d1b15bc1a08d1613734b21f0cd6d3
  8. 07 R 904949fb86f055259d8ea5775572a16990a3212cfeebed9f54d5908172a3e8a5
  9. 08 L 79726f703d37c722c9c41d8ec1f5cde376cbac9614bf4364d434f3413d4a5bde
  10. 09 L 1e85f2b4901dca07f832d96074989e8bf778760ffe53d7b239f80a99333c67bb
  11. root  f8b6211d005447a97748e33af93c4df1129aebb30a30458394e9054edac1d44b