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

MUNICIPALITY OF NABUNTURAN, COMPOSTELA VALLEY Award a ₱3.2M contract to DOUBLE J CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
3042c1927bafa1731f995bd4a27dd3b06d2b72e0e79538ace48274d2a11942e3
Status:
Included and unchanged
Block:
#5,856 157 blocks after it
Position in block:
Transaction 61 of 420
Award day:
May 21, 2025 (1 yr 5 mo ago)
Value:
₱3,193,886.27
Project:
Road Concreting JCT Nat'l Hghwy to San Roque Elem

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 #5,856 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)
    MUNICIPALITY OF NABUNTURAN, COMPOSTELA VALLEY awarded it to DOUBLE J CONSTRUCTION AND SUPPLY on 2025-05-21.
    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 Nabunturan 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   3042c1927b…1942e3now      …
  2. 2. Block Merkle root changed
    stored   e4614e2210…e9309fnow      …
  3. 3. Block #5856 hash changed
    stored   5017cdcb93…9156f2now      …
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 419 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3042c1927bafa1731f995bd4a27dd3b06d2b72e0e79538ace48274d2a11942e3
  2. 01 L 2e8c2b4dd822e530a17524cf1990760ad12d045367e9b853d85df4ce9e9d50c8
  3. 02 R 5ce18791a5530230bceb312bd645c37d9cb903a69f62e68a676b4af57eb42566
  4. 03 L 288fb16cd1b3e2d6afef525b2d58d37307269a3cd32c98cb2c2e27690b11d916
  5. 04 L 8b56cadb09ec1e6669dd328f9215c1179e036f0eb44566830dceed5bea0a6077
  6. 05 L 09463b28fabba78037914734c5c4934ce3022914276729fb2e98eb4afbef9bf4
  7. 06 L f20757b76d8b1ccf4a08b39b07514a73fed66090af37244d25990211bd6df5e4
  8. 07 R 296ae957c2db906fa9aeb8f491684bc48a2763f9df0ad2b2d033f43b8d406a16
  9. 08 R d9ccca1f0a6d5239397eabaef69c738ee690bc10df1354646d8cd766a39525cd
  10. 09 R 532fcf574823ef55fc8d832f1fc06955d14ea4f9350aa05dc9c6c28e7aeacee2
  11. root  e4614e221012e8e423d32d5b8d2247f2c9476268c4fdd2e69cffadcbc1e9309f