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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 - SARANGANI DEO Award a ₱1.9M contract to LTB BUILDERS & CONSTRUCTIONNational agencies

Transaction hash:
3d79fdf6158543183de1cd9562a08fd92bfb04abac8b58ee460ae89841b3d5f8
Status:
Included and unchanged
Block:
#2,572 3,441 blocks after it
Position in block:
Transaction 44 of 195
Award day:
Nov 9, 2015 (11 yrs ago)

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 #2,572 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SARANGANI DEO awarded it to LTB BUILDERS & CONSTRUCTION on 2015-11-09.
    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   3d79fdf615…b3d5f8now      …
  2. 2. Block Merkle root changed
    stored   22e4d6c8d3…70ef21now      …
  3. 3. Block #2572 hash changed
    stored   6df37b0bb5…0b48a6now      …
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 194 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3d79fdf6158543183de1cd9562a08fd92bfb04abac8b58ee460ae89841b3d5f8
  2. 01 R 3e784819503d7ce1919ebb6869df01f6e35802379f917de82e3ab6d7084e3002
  3. 02 R f52acf265fb66985f92a5c6f92255b96a7595f69322f4a4e3ab2ab34431239a5
  4. 03 L 694328a37b60fb2c65188160a443d00ff60a5b80c7a35cb5e48603652dadf4d8
  5. 04 L 334f3dc271f7e43bf3751e13850a50e22e981c811ae816703af12aa76ab440e1
  6. 05 R 2f7aa454d433f4872cbbbece5b42d7cbd564eb245a248960d09d5afddb4a81c8
  7. 06 L e4163555b5cc50d767e8a206eff526dbda04d2537728902369a99a5d9c5a40d0
  8. 07 R 8d7cdcc7c71db7cd73197e0829cd7e152d8e38f2d04f1f6110af4815a50324f6
  9. 08 R 9111e38774e09ddaf91efd10c84492d8e63c5a0057230c55f3d35e0b03e0e4c2
  10. root  22e4d6c8d3d2f9d9971396d22440c640eb25f976b318ba5b59cc3f7b8470ef21