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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 3RD DEO Award a ₱5.0M contract to JHALL MARKETING AND SERVICESNational agencies

Transaction hash:
dff8753a510fa7cf47675abef3fb2adb2f92b629997d2a060dc7779dc09b7146
Status:
Included and unchanged
Block:
#5,508 505 blocks after it
Position in block:
Transaction 482 of 534
Award day:
May 20, 2024 (2 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 #5,508 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 - ILOILO 3RD DEO awarded it to JHALL MARKETING AND SERVICES on 2024-05-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24GH0166: 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 2024-09-23). 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   dff8753a51…9b7146now      …
  2. 2. Block Merkle root changed
    stored   38c662e8e4…f4cdb5now      …
  3. 3. Block #5508 hash changed
    stored   c7b988ce3f…fd8de4now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 533 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dff8753a510fa7cf47675abef3fb2adb2f92b629997d2a060dc7779dc09b7146
  2. 01 R e0161d89c43d63dbca4f5e9b88f8170a86e5eeba72f6bce1d4707e2119ff416a
  3. 02 L a3eb2ce82f58c1bcf30d4c1f1e2b5b2930d98eb060f3895d43c11d7c89f08894
  4. 03 R 828b2b1d4e3363508c467e6c8870702f1bb603f3565c4acb8c01e4317de3704d
  5. 04 R 5e34048a3fb472a10d6fa26e1957a4f04dc690f7ddb5673d0b682f7f0ea5e9cd
  6. 05 R 9c1465fee06d55674a7b9193fe15b553df8005fd91178b9f9c7539d911679060
  7. 06 L d74f2b50047d51dc7daf095bfc0b03e23516ae72579ce9e39fb3cac8e13f357b
  8. 07 L 764ac6ddce9fdede0cd2cb2ca955ab09a529fba93d7ea096848e82b69fb256c1
  9. 08 L 45190e29181a78b66075cfc123c66eac849d37464799120404b9021350dba738
  10. 09 L 0f212f376b3f275fde0bbe8b5285e099eee366912923e78aaa4a4142758d35f8
  11. 10 R 0b883ac975b500f03e92af474793c1797115222a664ee5fd4353fc12bf0b4249
  12. root  38c662e8e49c365aca3558e8f1befb6933fd18b2c843149e5f93cd8003f4cdb5