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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 - CEBU 3RD DEO Award a ₱13.7M contract to SOLIDCORE CONSTRUCTIONNational agencies

Transaction hash:
5f4ea2e9f71d7a4e91ae3edaf952856f2937e5baa4a2cd88b7d8e1a7afb0d6a6
Status:
Included and unchanged
Block:
#3,456 2,557 blocks after it
Position in block:
Transaction 123 of 308
Award day:
Jun 22, 2018 (8 yrs 4 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 #3,456 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 2018 DepEd BEFF", i.e. the FY2018 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 - CEBU 3RD DEO awarded it to SOLIDCORE CONSTRUCTION on 2018-06-22.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18HF0126: 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 2019-02-27). 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   5f4ea2e9f7…b0d6a6now      …
  2. 2. Block Merkle root changed
    stored   dadfea2863…791f6anow      …
  3. 3. Block #3456 hash changed
    stored   c9a7f8715c…a6dd81now      …
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 307 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5f4ea2e9f71d7a4e91ae3edaf952856f2937e5baa4a2cd88b7d8e1a7afb0d6a6
  2. 01 L 5eb72917b528d56433e2377cd9322b072cf149445d5f4888d29757c5315becb4
  3. 02 L 31b2cc7e3172f94cdd3aabaf57e90ac8c0ebe12d851a280a0dbcec49f888d485
  4. 03 R 5bd71849653e6a5aee7d9f15db60e6e15214daf060aa9ed54a55057f31a1bd6f
  5. 04 L 5311240ce871a840cb23213dccdf950f1faa91d1a7b0eafcda5604246ee6f6ff
  6. 05 L 51ed360118941eddf35b0a532e781f88fc81b67f5561a4370259a47b5ce6d4c5
  7. 06 L d963cabd7042a0c284aa662bfbe2f2d90119e4b820db8fd3bb9db824d999328d
  8. 07 L 067d4a1d7d26ae85f94b39478011b782d3defb6cccb84c14613beb4df6f355e9
  9. 08 R 56b328712c75d2caa329c9e3c6f3b8108ca3a249dd299917e379420c4d2bac09
  10. 09 R 53f2e75b258dede98c8dafb37821bbb21146e4b9e29d9571d663ce5ffe6a64f2
  11. root  dadfea28636bbe889b913b4c69bdbff9616f01910d88e2d307fa3318f6791f6a