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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 - MALABON-NAVOTAS SD Award a ₱19.4M contract to EIRISH BUILDERS & SUPPLY INC.National agencies

Transaction hash:
a9e008fa13ca28290ec102b576a960b2c1618fd45d7ed3340205c525ecb8ceab
Status:
Included and unchanged
Block:
#5,105 908 blocks after it
Position in block:
Transaction 419 of 668
Award day:
Mar 27, 2023 (3 yrs 7 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 #5,105 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 2023 CSSP", i.e. the FY2023 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 - MALABON-NAVOTAS SD awarded it to EIRISH BUILDERS & SUPPLY INC. on 2023-03-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23OA0080: 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 2023-11-06). 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   a9e008fa13…b8ceabnow      …
  2. 2. Block Merkle root changed
    stored   46f95af88f…1509fbnow      …
  3. 3. Block #5105 hash changed
    stored   cd050f838b…6e37dcnow      …
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 667 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a9e008fa13ca28290ec102b576a960b2c1618fd45d7ed3340205c525ecb8ceab
  2. 01 L a9c1b35704606ce67713cbb8e6e557e85663badfc578da399e8f9f4d4624a55b
  3. 02 L 61826bef66cd08ffdd39ef6bb212bb0c0ad3245c51fcf52c02454b598d67ec02
  4. 03 R bc5bb20a4468b8f1d73fb3070e9d1998f790b3e404a6dad8da7d5de9eea6f2b0
  5. 04 R c183a8918b14244a94e94b61f8d92dc1c2f5597cb933a7464d27b506ec5d92e2
  6. 05 R c56d850b9dbbeeed9065fe5404b512e7fde9d3253182831c7a27298adf0548a1
  7. 06 L 2423ff7f79fe5dc00dbc88107662468986b1ad5aa5e5c31d779e825a590eeb1f
  8. 07 R 59bf20dc3a6bcb6b82df9c60c8f8351aa864d5575d0153ac7edd59beee3eb52f
  9. 08 L fc3e57274fdf16de45733f892bdfc6324841dda52fd7ad5ecbc004f6c6d19d1e
  10. 09 L 4e7d2eb5987eab5b8af819289aac0c859264a80dc94d546cb6f39a8db04123f5
  11. 10 R b553dbe7352c227629eb14b931b5dc7ee3ce994d18f8377a80f41cd61fd43041
  12. root  46f95af88f832056a82c30410218fccc0230af55cc37726233891720fb1509fb