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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

LAND BANK OF THE PHILIPPINES - REGION V Award a ₱19.4M contract to VAEMAR CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
3cd0e4d150eee9f6dc7da90d101baadc9ef2d6ba501b6806637a127dc8c76da4
Status:
Included and unchanged
Block:
#5,551 462 blocks after it
Position in block:
Transaction 79 of 325
Award day:
Jul 3, 2024 (2 yrs 4 mo ago)
Value:
₱19,417,483.94
Project:
CONSTRUCTION

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 #5,551 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)
    LAND BANK OF THE PHILIPPINES - REGION V awarded it to VAEMAR CONSTRUCTION AND SUPPLY on 2024-07-03.
    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   3cd0e4d150…c76da4now      …
  2. 2. Block Merkle root changed
    stored   2f022b880f…7261a9now      …
  3. 3. Block #5551 hash changed
    stored   03a2072175…018893now      …
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 324 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3cd0e4d150eee9f6dc7da90d101baadc9ef2d6ba501b6806637a127dc8c76da4
  2. 01 L 3cbe1ff0abb68ca0a8d72a2a80efcff14a56068267c94467b76f04cbdb607b22
  3. 02 L 4413db1a84e0a1590476640341363be5d343ace57ff2436e3632e6286fca2ed4
  4. 03 L e9158ad2d9f82ee61a5ede4c20cdbd8375d5bcf1fe4cf6080154a2064954411b
  5. 04 L 8c11c82479dae8f5bd4909c44387629bd6c2cc3306b03341f84241627d0d1bdf
  6. 05 R 173c59503117bed3880cd74747a72d291d7f4e34a2925fcac98dc3c1d363e4fa
  7. 06 R 623466a2763b61cf5489b0f1ec2ced67ab2d2569d9f608f6af75779f7cd6704c
  8. 07 L 9e69e5ed4f7283ac322e0b4c7ba0b3d1b6a2588c972cde4eaf00f076b36cf00b
  9. 08 R 734cf5c9393fea1963bec0c13d8dd08e1c0ee90b91c21868b4782e37ab4277c5
  10. 09 R dbfbd8e2fe7f8e4211b0898fefc0a1493d53e64e1171d7b901dbe099a2b041cd
  11. root  2f022b880fdb3ada172fb205ffae622ef8f089354c665e37d2acfe13077261a9