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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

DPWH - BATANGAS 1ST DISTRICT ENGINEERING OFFICE Award a ₱4.8M contract to RUSMEN BUILDERS & DEVELOPMENT CORPORATIONNational agencies

Transaction hash:
9fd39ccc5e507e598c3c578b4a9fe033ed256ec72d71556a11351b57e9799d7d
Status:
Included and unchanged
Block:
#5,855 158 blocks after it
Position in block:
Transaction 651 of 1,048
Award day:
May 20, 2025 (1 yr 5 mo ago)
Value:
₱4,801,480.00
Project:
25DB0146 - CONVERGENCE AND SPECIAL SUPPORT PROGRA

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 #5,855 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)
    The award does not say which budget line pays for it.
    Not published
  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)
    DPWH - BATANGAS 1ST DISTRICT ENGINEERING OFFICE awarded it to RUSMEN BUILDERS & DEVELOPMENT CORPORATION on 2025-05-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   9fd39ccc5e…799d7dnow      …
  2. 2. Block Merkle root changed
    stored   e0ed21ecd7…b619dbnow      …
  3. 3. Block #5855 hash changed
    stored   84ed78b486…7446acnow      …
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 1,047 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9fd39ccc5e507e598c3c578b4a9fe033ed256ec72d71556a11351b57e9799d7d
  2. 01 L 9f88d2d5e877c43920d3892528ad1a59a13ed3e77c1cf29ce1df25c6de0e8a80
  3. 02 L b61cef0e7d22551228028bb158f25ac0885dfcf4baa3dee982f3cd0edd5ee871
  4. 03 R 0a13046f73167f8ee5d1ef4d24856f19344dbeb175f48acf573d97145d155d4e
  5. 04 L 0f74bd8fe0fa80fb0a5f4b666d6ec14e443feff4fa0e1018ca7105124366875d
  6. 05 R 3056e0077c1878224acd8df80bb08ee3a074628c213a68de2f46f46aac5f42f4
  7. 06 R 18679d547e5e4665db0d3d95434d1934b5d601bc1323354df8cb79f6048abb18
  8. 07 R e5cc684b3480ececb8e9629711fc85bd8439c0f0d36f1512cb698264545eb30c
  9. 08 L 65458efd1de96ccb7096cff86b20b5697900fbd297fc1c473363ba7a152176f6
  10. 09 R a4a830271700a2a195c46b74ca718cd00dafea299b069237a63abd3868ac5330
  11. 10 L 39b355a019d999e3cc3388fb0e437216aaddcb33f4a647e532652219971edcae
  12. 11 R a48ff709fbc9b403feaf42fcfbb7345c887ec3a8b55a99bdead68357dace5635
  13. root  e0ed21ecd755fdf4443d5ecf121a9cffc7370bf8e727911e84e83ce2c7b619db