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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 - BUKIDNON 2ND DEO Award a ₱1.9M contract to MAFIL BUILDERS, INC.National agencies

Transaction hash:
dc130fddd02800cf47cc35f694fb17803b79f23f59c22d77d68229411b5d1f94
Status:
Included and unchanged
Block:
#3,779 2,234 blocks after it
Position in block:
Transaction 263 of 303
Award day:
Jun 3, 2019 (7 yrs 5 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 #3,779 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 2019 LP", i.e. the FY2019 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 - BUKIDNON 2ND DEO awarded it to MAFIL BUILDERS, INC. on 2019-06-03.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19KB0038: 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 2019-10-11). 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   dc130fddd0…5d1f94now      …
  2. 2. Block Merkle root changed
    stored   fd8a41a631…bb787fnow      …
  3. 3. Block #3779 hash changed
    stored   d92557a172…619468now      …
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 302 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dc130fddd02800cf47cc35f694fb17803b79f23f59c22d77d68229411b5d1f94
  2. 01 L db8df2313fc4763a8a8bc2cb764d909b4f20ec79eeb62ac9c79d4a2f45154f58
  3. 02 L ad11c8ef44d7cef171c5e55f0c1c3b58ff1c4aaa9c402eee53fdc3b64054ee2b
  4. 03 L ba1863b491c0063ff5a075686a4b77e6da4d94bc96000301d6282d5b4f19574b
  5. 04 R f8fd76830afcd6fc270bdce432b1fddf570d67333a82c1a5c0b6554734249a6b
  6. 05 R 0a3f381abfaef5e416e95de0fb8704c36ab5653644c423fd799111e8ec9c265b
  7. 06 R df6c7fd94fd7bd06ea1dd46ba02df7f559a966e7ecc7f48ba78728966d38c7fd
  8. 07 R bfb6e5d2be748e1de69bfe49244a778d074ecfa3549fb6845b278f58e017f06b
  9. 08 R 13f59ac584c476c7e3347b61ffac8ab4fd32e5e5b5ddbd089d1b988538b9a7a3
  10. 09 L 910cb91754f664742823ede3bd6a05760636b35a97fa884bbd503a4fe141ff9a
  11. root  fd8a41a631f325406f54d93c886979ac09e315f0e58f801fb068bf4190bb787f