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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 - ILOILO 4TH DEO Award a ₱23.0M contract to IBC INTERNATIONAL BUILDERS CORPORATIONNational agencies

Transaction hash:
8dc892dffbee97dc84a3662e22a7801bdf7db7a8d86716cfe293f1bf0bd970c9
Status:
Included and unchanged
Block:
#4,756 1,257 blocks after it
Position in block:
Transaction 1,141 of 2,014
Award day:
Mar 24, 2022 (4 yrs 7 mo ago)
Value:
₱23,020,000.00
Project:
22GI0049 - Preventive Maintenance of Road

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 #4,756 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 2022 OO-1", i.e. the FY2022 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 - ILOILO 4TH DEO awarded it to IBC INTERNATIONAL BUILDERS CORPORATION on 2022-03-24.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22GI0049: 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 2022-06-25). 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   8dc892dffb…d970c9now      …
  2. 2. Block Merkle root changed
    stored   9594962736…9c4e43now      …
  3. 3. Block #4756 hash changed
    stored   d425e25faa…e4c265now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 2,013 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8dc892dffbee97dc84a3662e22a7801bdf7db7a8d86716cfe293f1bf0bd970c9
  2. 01 L 8dbf1a5fa0ffc7190aab43aae88dead0f6a59f35b377b12eb81e152acef0a35e
  3. 02 R c4677020d38c99241ab81573a7bdfff487fc0ce2394d0436a2d9a9a2663ee861
  4. 03 L 49e556a98a14487dc6977dc2c86685924743221577ee989ece5235f391bc8a62
  5. 04 R 13a782079b061e4c34f30420fafbbbbc027cbaf36758fa6648a17546ed7523d6
  6. 05 L 238b37aa88f18783d574e42558e6419cb3aa8c2b758e2b3f5aa749e59dd2d822
  7. 06 L c1711a98cc18a4a3656204e27abfc667c8e971a28bd81c73fb912a0107ded14f
  8. 07 L 79413b81e9758d656d4a9748940cc23935214568be2b1ebd0eab59c09dcca2ae
  9. 08 R c5b205ce7aac67f525aac9d974c3f81e5d3d2a3f7e396e891113a0bfd0d73c56
  10. 09 R c3dca8ceb4d1f3f18ba7003de50fe8a86b8c1c4cc75ead431905cf96a840fc69
  11. 10 R 278b5f9b751cd367c039f1c3df61e72555cb192f0c2857dce500468bacbe1c56
  12. 11 L 263e86056c47fb31e9cb9d975357dad9b7685f50a0fe80ebc608d6020858c7a0
  13. root  9594962736d944ee003d7cede6be384892f0fbd3fc42142c30260764929c4e43