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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 - CAMARINES SUR 3RD Award a ₱6.6M contract to BRIX CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
2f33efab1d12e31b6f1bd42d2343859bd20cf0eee7df9539bc3cf0b87384f166
Status:
Included and unchanged
Block:
#2,797 3,216 blocks after it
Position in block:
Transaction 14 of 91
Award day:
Jul 19, 2016 (10 yrs 3 mo ago)
Value:
₱6,624,010.48
Project:
COncreting of Farm to Market Road

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 #2,797 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 2016 DA Farm-to-Market Roads", i.e. the FY2016 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 - CAMARINES SUR 3RD awarded it to BRIX CONSTRUCTION AND SUPPLY on 2016-07-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16FF0038: 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 2016-12-12). 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   2f33efab1d…84f166now      …
  2. 2. Block Merkle root changed
    stored   1774695d4d…6de7dbnow      …
  3. 3. Block #2797 hash changed
    stored   b32556c630…87c0ffnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 90 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2f33efab1d12e31b6f1bd42d2343859bd20cf0eee7df9539bc3cf0b87384f166
  2. 01 R 32de52a2c95bcb9654dbf27f643c518c77374fe9932eb5da0a07364b7af7782d
  3. 02 L bf1bad8b64bff150db7b81f4395dc4ffdd807f173b519fc398405ffa420bfdde
  4. 03 L d89a63a42998f930b6b25de391f6f7f849675726919015f5fd39db62cce9faae
  5. 04 L dab0bb91bd10d7e2af38203685b1c5619272c862d556de432f16c0e3d5c789df
  6. 05 R f48d39342df3c9bda1bdcc90b2df6761577773c5de61dfefb411d9a509b05633
  7. 06 R 1ae4a27104f07a605bee5813e84282179305428331f816f52839052a816481e7
  8. 07 R b9c7c24cf8496cd13990048e33ca76acb501f2cb7938e8f2da327a427db5013e
  9. root  1774695d4d340e530decb196f9bac329cd9ae85a03f07af45e286ac6b96de7db