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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

MUNICIPALITY OF NABUNTURAN, COMPOSTELA VALLEY Award a ₱3.0M contract to DOUBLE J CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
f5badf6e6bf2aacf2ea83ddc451681cd73816a7a6053b1b471d8c68aaee28aa2
Status:
Included and unchanged
Block:
#5,422 591 blocks after it
Position in block:
Transaction 393 of 411
Award day:
Feb 21, 2024 (2 yrs 8 mo ago)
Value:
₱3,011,870.39
Project:
Cons. of Municipal Rd. E. Cuezon Sr. St., P-7 Pob

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 #5,422 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 2024-02-21.
    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   f5badf6e6b…e28aa2now      …
  2. 2. Block Merkle root changed
    stored   01f80b9c92…11c61dnow      …
  3. 3. Block #5422 hash changed
    stored   8440a531de…96913cnow      …
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 410 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f5badf6e6bf2aacf2ea83ddc451681cd73816a7a6053b1b471d8c68aaee28aa2
  2. 01 L f58c13c5c03a6ed35e61dc6190aef8c483fa6a3b143a0dabf517ea1b04c08c0c
  3. 02 R 14f51231ce50204580aedff467cfee9d23a8daf14c9ea97034c0b51852ca8f82
  4. 03 R 59551f8ef8de96dc3f809d8f5600615109e07fca625c520b542c6fab02588fe9
  5. 04 L 7769f467b0ee83c91e62bdbb468373a0c21e2adaa4cf3da8129c28a259882c76
  6. 05 R 8b2602df334c314316bee638e290ed1bb4dedb4c8a00063e51154f9b2e0d61d4
  7. 06 R 9f7ffc41357f677084407fc628c426e45dce7c15cc67201e0024f96423000a83
  8. 07 R 423ed4350fa19af2d118b7baeafbe5f096d028f9d10fcdbfb63bfd429baf7396
  9. 08 L 122ed1e77698588f956ab6d631e7d26e1b7a670d72937fdee8c9ff11ceae3f62
  10. 09 L 9d98e08306c3bcc8bcf0c64b6cc1d6274fa50ac13c3f74ebeb873d7cdb75ae3f
  11. root  01f80b9c92ee5a6f463fff9d4c9e8d6812177b54acebbc80ee43f08d4911c61d