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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 - METRO MANILA 1ST E Award a ₱76.0M contract to DEVEX INCORPORATEDNational agencies

Transaction hash:
a020ce6f523a083ca543786f91fd63724d6971c5b6756a48363f69f0e5344611
Status:
Included and unchanged
Block:
#5,128 885 blocks after it
Position in block:
Transaction 270 of 416
Award day:
Apr 19, 2023 (3 yrs 6 mo ago)
Value:
₱76,008,805.35
Project:
Contract ID No. 23OB0312 - Construction of Multi

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 #5,128 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 - METRO MANILA 1ST E awarded it to DEVEX INCORPORATED on 2023-04-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23OB0312: 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 2024-02-05). 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   a020ce6f52…344611now      …
  2. 2. Block Merkle root changed
    stored   1507ec0d7c…55d6c7now      …
  3. 3. Block #5128 hash changed
    stored   ef53917e92…5fa3e6now      …
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 415 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a020ce6f523a083ca543786f91fd63724d6971c5b6756a48363f69f0e5344611
  2. 01 R a029c7ca45eb1d2a58e602725f1d346abfa6a8ab8b41b4fb3a5124c5951d1759
  3. 02 L d24ceb9368b08433dd2b7fed986d83a08af31074bed2c42a7ad154399da8a032
  4. 03 L 98f09c1508e78e02f67f0c102c49098d20368b8bc706fffceb8ecab859b31a5b
  5. 04 L 74e460145836068cbf3a27b222ea1801196a798a0f80e480192a9f03aff8bed0
  6. 05 R a13c676d07cdd0732f50df6cb5c04cabff09ab52b20237ae5f82953a295055c2
  7. 06 R dcbb525e3545dfedf18d9b96996db0800bdfe61e78543fe21200aa22909b6985
  8. 07 R 2a665958fd6f739425f40cfe090beb8024c02e91a27946d868d30f394a994cfe
  9. 08 R 6e9b3958f9ac8df55ccc9552226a83a2a498fea2234d4edcd7a04277f423dc50
  10. 09 L 08646931f21667da9754bd43612bcfc5be469ff17b974f1f24569c9391c71514
  11. root  1507ec0d7c0131de59da96f3983705ba33ea9ad94b73af706690a0d27e55d6c7