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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

SK OF BARANGAY SAN JUAN - SAN JOSE, DINAGAT ISLANDS Award a ₱699.6K contract to TREBNYL CONSTRUCTIONNational agencies

Transaction hash:
2b0a5dcea981af8b32c0fbfac47f77d73db929f3ae1f846caddecf047e7935a1
Status:
Included and unchanged
Block:
#5,062 951 blocks after it
Position in block:
Transaction 45 of 241
Award day:
Feb 9, 2023 (3 yrs 9 mo ago)
Value:
₱699,618.84
Project:
IMPROVEMENT OF SPORTS FACILITIES

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 #5,062 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)
    SK OF BARANGAY SAN JUAN - SAN JOSE, DINAGAT ISLANDS awarded it to TREBNYL CONSTRUCTION on 2023-02-09.
    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   2b0a5dcea9…7935a1now      …
  2. 2. Block Merkle root changed
    stored   b1cc808efd…399e5bnow      …
  3. 3. Block #5062 hash changed
    stored   17f7e9d8b8…4ffecfnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 240 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2b0a5dcea981af8b32c0fbfac47f77d73db929f3ae1f846caddecf047e7935a1
  2. 01 L 29c3db7b85a3899453efa1e147e46eedd5710bfaba9a06d35ec1ecda4402fd95
  3. 02 R 4ed9457972c445c6268f5e5110b0185c0277e9cdcf9ffdfc5c6d797ecc8f827d
  4. 03 L 207e201707e23dc0f06a5a839f81efc71244df24da329c21f751096bf47d822b
  5. 04 L df99468feba6ea77b90c937d06afd3f298152f8e3cff1e3c150d6a69c3b6e9f5
  6. 05 R 6b1cc3ebf34ac8813d7264f34456be01cf2bd278690d73bc7dd6ab93933ebc04
  7. 06 L 478becc4bfd75bdb326613ac8e0fd95ad4533775690e72c7a9bb6b2f1752a5dc
  8. 07 R da90f9344df5a893029a2b408a161c39e5a818c79780aaba9fc4481c644341b2
  9. 08 R 94140397bb3274ff96a4721c070587fc0c12e7aedcdb4c1427b2cb9453e5ecbd
  10. root  b1cc808efd6b23f6b942fc65471259ab130ac3815a7d60797ff21fb897399e5b