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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 - QUEZON IV DISTRICT Award a ₱9.6M contract to BOMEL CONSTRUCTIONNational agencies

Transaction hash:
79bef69b7d7e058a0fa92597a9b716d8ecf3037966346a141d7ae268b9ed0b31
Status:
Included and unchanged
Block:
#5,409 604 blocks after it
Position in block:
Transaction 185 of 366
Award day:
Feb 6, 2024 (2 yrs 9 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 #5,409 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 2024 SSP", 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 - QUEZON IV DISTRICT awarded it to BOMEL CONSTRUCTION on 2024-02-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24DL0045: 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 2024-09-10). 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   79bef69b7d…ed0b31now      …
  2. 2. Block Merkle root changed
    stored   7a36cdff5c…41d71fnow      …
  3. 3. Block #5409 hash changed
    stored   83cc253ee2…84bc71now      …
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 365 records. Each step hashes the current value together with the sibling shown.

  1. leaf  79bef69b7d7e058a0fa92597a9b716d8ecf3037966346a141d7ae268b9ed0b31
  2. 01 L 7900dc7d023ba4a1847841a5a33ff263534187d56af1b6ba701b7f33fc77dcb6
  3. 02 R 91d6b6ebae695f5db7aadc2e770e257d7d81329171486ba343551d52b94b4642
  4. 03 R 9071e59da5b1a71f29799bfacf72886205529cc4a03dda966a5c1c477ca732cc
  5. 04 L 8dd55011fbfd335a7125e1a152dc6a6d9381f15a473a62fd2949a8335922337c
  6. 05 L 7364e07c94c7610a75bcfb5bcf6ea1f06846822b75f49ea7ca379875d7515ca2
  7. 06 L 6ebcd3887dc60fed41d3f95c284f13a295069869fde3cfc69e31c25de322f20a
  8. 07 R 1c8a17b6554479c24d80d135da08dcc29f98f64acc1df1489898b5746f93373f
  9. 08 L 28ce17bc11c6d7320802d8ea91c497350d05765b748d82c34849387d0efb2120
  10. 09 R f4bc68620dc5f7f65fb7c077ee0abeab7cdec568fdbc3f4c4a32d778a01d9418
  11. root  7a36cdff5c4c17bc285db46fe3f2e58bc736450eaa2f8daa37d58b2e7541d71f