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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 1ST ED Award a ₱52.1M contract to EC SOLICON BUILDERS & SUPPLY, INC.National agencies

Transaction hash:
90420684fe2b19d4e8c4ddac67aae327b8efd3ae1fd56436943526612f332985
Status:
Included and unchanged
Block:
#4,230 1,783 blocks after it
Position in block:
Transaction 130 of 223
Award day:
Sep 23, 2020 (6 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 #4,230 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 2020 DepEd BEFF", i.e. the FY2020 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 1ST ED awarded it to EC SOLICON BUILDERS & SUPPLY, INC. on 2020-09-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20HA0139: 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 2022-12-27). 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   90420684fe…332985now      …
  2. 2. Block Merkle root changed
    stored   2bf9bcfaa9…f7bd7cnow      …
  3. 3. Block #4230 hash changed
    stored   98e00828d8…24d0f9now      …
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 222 records. Each step hashes the current value together with the sibling shown.

  1. leaf  90420684fe2b19d4e8c4ddac67aae327b8efd3ae1fd56436943526612f332985
  2. 01 R 907003456762c0be9781b0ddbb42463fea7d36ba3384209f8430a20de54990a4
  3. 02 L 8959409108535b817727fa640f01f200f3083bbe2d2589c74d3b7b91d2a0db36
  4. 03 R b9df1b00df8486fde21b759f7e5350849bc258a1108559791e9dea1893852ec9
  5. 04 R 69de6d21157e9edc07511333e7bcdbcd894b41aa7243730bdcb972cb913956d2
  6. 05 R 7a92edbf226cf1ec0e49319a9dda26a9b3103bd4c886c056e4f53617c8c95695
  7. 06 R f7409f0bb6db99403d3271fd716a03b8e548e217f884f74edd78e2d51c460ef8
  8. 07 R 98985742552b34452af0a6423a87dcb0481b481c2e0b892114a4dc25c811c047
  9. 08 L a1b640111636316101ab23b1ca5ef7a158e07247f15e0b961a10c5c986ffa35c
  10. root  2bf9bcfaa960f2a22398e9754f4931ae94282e75a3b3534487d4b7927bf7bd7c