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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 - REGION VI Award a ₱9.8M contract to IDMU CONSTRUCTIONNational agencies

Transaction hash:
f7159e0fd4ac40441c8ce9e27a44b57030a0d9a88dbb8e5eb5443b7906da741e
Status:
Included and unchanged
Block:
#5,633 380 blocks after it
Position in block:
Transaction 229 of 248
Award day:
Sep 25, 2024 (2 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 #5,633 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 2024 DepEd BEFF", i.e. the FY2024 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 - REGION VI awarded it to IDMU CONSTRUCTION on 2024-09-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24GQ0079: 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 2025-04-15). 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   f7159e0fd4…da741enow      …
  2. 2. Block Merkle root changed
    stored   03efbf419c…1f1761now      …
  3. 3. Block #5633 hash changed
    stored   664e5cb075…7ecfe9now      …
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 247 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f7159e0fd4ac40441c8ce9e27a44b57030a0d9a88dbb8e5eb5443b7906da741e
  2. 01 L f6b9736e15fbda81402cb21c687bd2947afc34a827d79ea94bd53eacab7cb0ff
  3. 02 R 5e925452c1a7ef0869a34403e0d0762f35a8bf61d6d5a8ad8d257f044c74c6f7
  4. 03 L 981d698873574f195540f7d9970b4dfa67f007720638119793899cc8d909003e
  5. 04 R 1214b4875f070696c5039b1271fee6b3fe2cfb494e475c11da5ef0273c04493f
  6. 05 R 105a25925d6178648b413be653e5da7a0020512d0df3d5f2691c127f47a60761
  7. 06 L 766352a84444bab9bea74677fc104340584e5660cefd155cc33221ee10559ee8
  8. 07 L 8117c2e544679ab2805fa50ecc193491c3c5f6da089c782c9244f945ac1a3af7
  9. 08 L 6653971c28d088e016890148e8772383c9775e95065406dce4c2450413e2f2c5
  10. root  03efbf419c6e9e5bbd017bdf6e70425e8e467a6b3300f19a282945c1151f1761