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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 - AKLAN DEO Award a ₱1.9M contract to INAMARGA ENTERPRISESNational agencies

Transaction hash:
ff595ffd8255ad69139e577a4e2a3389910b9df0b90ddd4a224bd44fd6a0b6c9
Status:
Included and unchanged
Block:
#3,345 2,668 blocks after it
Position in block:
Transaction 416 of 421
Award day:
Feb 26, 2018 (8 yrs 8 mo ago)
Value:
₱1,888,972.56
Project:
Const. of Multi-Purpose Building

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 #3,345 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 2018 LP", i.e. the FY2018 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 - AKLAN DEO awarded it to INAMARGA ENTERPRISES on 2018-02-26.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18GA0024: 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 2018-05-22). 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   ff595ffd82…a0b6c9now      …
  2. 2. Block Merkle root changed
    stored   8ed018cb9e…89b5adnow      …
  3. 3. Block #3345 hash changed
    stored   5ec6362bb0…9d0f31now      …
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 420 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ff595ffd8255ad69139e577a4e2a3389910b9df0b90ddd4a224bd44fd6a0b6c9
  2. 01 R ff76773c8b702dc01d6636ba67dee69ceeb25f47c8b20f23028935c2d112c1b4
  3. 02 R 6f700b4db764c86a020d1d4a861d693136ebfb076727a771c253f57bb428fb44
  4. 03 R 99c5b8a9263796694f8b2caa72ce06140b0fec6d98906138d8cf6b1b1b9920bf
  5. 04 R ae77b0c97a02a339983d6c578edc307b743f2423b23b9c01db392f8687c1a7b6
  6. 05 R b27b9bb85e285ffa4353d20bd61b813a6fd0177931ad9e361649487bd846591e
  7. 06 L ec85859fef7324bf4018a1bcb36538863535c2230e9efe40218e45788ba75134
  8. 07 R b6852d6de4648ed59496de1e6bc040442b7ebea620360cc7e717ef7e967a82b9
  9. 08 L 7a117008b8a3e8db518033e7b9ff8a34f86ff7a91252cdaa934c01ddd3cfd806
  10. 09 L 7528173c4aca2f340a52bafdf7ed0ce70efd13ede3a296a3cf9b3fcce9f87a9a
  11. root  8ed018cb9e94b67a47dab8d8ed19dcdc0767ea921367ebc90a70b251ee89b5ad