Skip to content
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

PROVINCE OF SIQUIJOR Award a ₱19.9M contract to VIKING CONSTRUCTION & SUPPLIESProvinces

Transaction hash:
90da2e77c0fe128ece25cdc82aa21211860d08573a7c129c253029dbd856fb9b
Status:
Included and unchanged
Block:
#5,990 23 blocks after it
Position in block:
Transaction 121 of 218
Award day:
Nov 2, 2025 (1 yr ago)
Value:
₱19,902,275.67
Project:
Construction Projects

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,990 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)
    PROVINCE OF SIQUIJOR awarded it to VIKING CONSTRUCTION & SUPPLIES on 2025-11-02.
    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)
    COA's CY2024 audit of Siquijor gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   90da2e77c0…56fb9bnow      …
  2. 2. Block Merkle root changed
    stored   1ae7e9f775…b9669bnow      …
  3. 3. Block #5990 hash changed
    stored   468584dd04…d12b34now      …
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 217 records. Each step hashes the current value together with the sibling shown.

  1. leaf  90da2e77c0fe128ece25cdc82aa21211860d08573a7c129c253029dbd856fb9b
  2. 01 L 8ed5adb7e46dbf9acf47110753a228301a17a0163f71815cfe297a08c48c1cd0
  3. 02 R 261e6d090db3beedc39b47a6aaecf15c5b495b86e550e8c72eceaa4fd017107f
  4. 03 R 1d983bd760d3ae948725f0e2cffa2b180d0aebe4c300df9483663653385604dc
  5. 04 L 65d88f8b0a166c943908543678cf2050453bfe3673fe3fbf72aa3e08a2c3486e
  6. 05 L 8dc3e7b1cb1168125a9dd554bf43a9732b23ac5fafd5df8aab8e96b34c3010cd
  7. 06 L f963269b73feb674cd5f99bf8411565893e42a80e754c07ec5c46fbbce4866fc
  8. 07 L 9808d1a2f59c01c23c484081dcfe48cd32d6084a049aac491b21a910d0fe53bf
  9. 08 R bca342de7ae7ba1d34f87cdcb5b6fa7ac8ea136b3f0547f513fbc92dfa27b8ad
  10. root  1ae7e9f77567343528560427f08b7641fa12c44bc828a3f1240e9bb3beb9669b