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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 4TH Award a ₱6.7M contract to SOLERA CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
270348e02e07d7ddc8b558cc8961d55325c41aba268e90a7d37070ba01d9dfcb
Status:
Included and unchanged
Block:
#5,797 216 blocks after it
Position in block:
Transaction 38 of 303
Award day:
Mar 11, 2025 (1 yr 8 mo ago)
Value:
₱6,710,000.00
Project:
25FG0020 - Construction of Multi-Purpose Building

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 #5,797 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 "Regular Infra - GAA 2025 SSP", i.e. the FY2025 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 4TH awarded it to SOLERA CONSTRUCTION AND SUPPLY on 2025-03-11.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25FG0020: 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 2025-10-18). 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   270348e02e…d9dfcbnow      …
  2. 2. Block Merkle root changed
    stored   48109bed5c…04f04enow      …
  3. 3. Block #5797 hash changed
    stored   8301a918ab…9a5fdcnow      …
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 302 records. Each step hashes the current value together with the sibling shown.

  1. leaf  270348e02e07d7ddc8b558cc8961d55325c41aba268e90a7d37070ba01d9dfcb
  2. 01 R 281fe8d4d5e27ce49cf203e8b14d3474eef15cc0421a470122c7446c9fdc1854
  3. 02 L 5acd26f71dd2817859e1618ac70bc69c55633389e3553295cd3dbeb25c5c6ddf
  4. 03 L 8332dd627500b68a5f39364efbf8ae8371533c36f146dfe1b653a90f551e437b
  5. 04 R f29ddd656e86aa13537b9827bbde48d708796d6a2a24633b422785823a59e9c7
  6. 05 R 38ee78c355bf1785485cd201fd35af78f63114f9a3f95e64f485949313778c9c
  7. 06 L 79237b602c6127b3e2bbffa68a4188d54317f46d17c2e5ee19ee1262f9e6708e
  8. 07 R 1433ff8ab0a2f630dd233572edc6edc7dc8b39cc8b639cdecf4d9bf0c09c9d7c
  9. 08 R e4547879451ca2db140fccd4cd0ee5cc67f6ccee9fa1adc7ce4d34441466489e
  10. 09 R ae546e1f9c360d205718f823bf91a050a061646c1683aae9f59a4d2b9262e0ff
  11. root  48109bed5c0ec1d7caf8cee9c4af4f450e4e9ff21cb28a426f64a8e3ab04f04e