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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 NORTE ED Award a ₱39.7M contract to EUS CONSTRUCTIONNational agencies

Transaction hash:
75efc50a0455eabc3a01fa2fd68e9866d28149506fadbc20e68bb9c7269e5985
Status:
Included and unchanged
Block:
#5,096 917 blocks after it
Position in block:
Transaction 193 of 408
Award day:
Mar 17, 2023 (3 yrs 7 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 #5,096 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 - CAMARINES NORTE ED awarded it to EUS CONSTRUCTION on 2023-03-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23FC0004: 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 2024-02-21). 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   75efc50a04…9e5985now      …
  2. 2. Block Merkle root changed
    stored   8c8dfb54e5…49d1d5now      …
  3. 3. Block #5096 hash changed
    stored   a000d5649e…65f8ccnow      …
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 407 records. Each step hashes the current value together with the sibling shown.

  1. leaf  75efc50a0455eabc3a01fa2fd68e9866d28149506fadbc20e68bb9c7269e5985
  2. 01 L 75b07d2b79d632603d3782433db27f442adcd39eb8a20de191c87e9e76f05a73
  3. 02 R 76855d45ed3d735f4e8cabb8affcef19c04a8c2b650e4b8661fecfb36e072c5d
  4. 03 R 714b9fc6715f8340a6d3030683dab6a15a40e2b7e7b8405b941433d82627cde1
  5. 04 R a694db7131a5460aab9262ce6b80e6d1160b8b7caaf8a2ddc97008777e1c5cbc
  6. 05 R 282efc909b8de50610c8e145467d3fe4cf6ea2af29f5deee4d80994b347d6749
  7. 06 R 34bdf50daad04692bb7a181281edbbb49560945d65bde059eb61d5a0b3e27f76
  8. 07 L bbbafd6e30f3570df6d85e4a69084ce28091df1acc156256c91bd6e31db59fbc
  9. 08 L 321a2f1b9e46b3b05d2dd627afb580e28466d66af3d109a8d7535f2897a4a153
  10. 09 R e2f42054ae726d7489c4628a1c720e956ce2de34e478220a899d0d18f512099a
  11. root  8c8dfb54e5ff7ab89a3e7dfeddf6d09cce354cd26843578ac284d1a93249d1d5