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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 DIFFUN, QUIRINO Award a ₱997.0K contract to J8J CONSTRUCTION SERVICESMunicipalities

Transaction hash:
f95d321dc6a48c75ceeb118f9ef0fb279e00019003cf0152e77ca4689617bd1a
Status:
Included and unchanged
Block:
#5,997 16 blocks after it
Position in block:
Transaction 151 of 157
Award day:
Nov 9, 2025 (1 yr ago)
Value:
₱997,000.00
Project:
construction project

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 #5,997 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 DIFFUN, QUIRINO awarded it to J8J CONSTRUCTION SERVICES on 2025-11-09.
    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)
    COA's CY2024 audit of Diffun 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   f95d321dc6…17bd1anow      …
  2. 2. Block Merkle root changed
    stored   2239312fea…d18a74now      …
  3. 3. Block #5997 hash changed
    stored   9451d18634…972c84now      …
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 156 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f95d321dc6a48c75ceeb118f9ef0fb279e00019003cf0152e77ca4689617bd1a
  2. 01 L f938d4a737629769d81621d6f5b64b56ada5230e990a5f8e4690ba2cf33ba921
  3. 02 L 67f8f75828081c61f38e9595decdadf157950cad01dac5ab3977c6519a3dd9fc
  4. 03 L b9e594199a4162a40d20de9b423f4140588567cd168960ddf122c7494603d66a
  5. 04 R bfe006531e304ff1ce6586f3cb864436aa51e5794acff74875e0a2179c873e8f
  6. 05 L c88601e4c6cba72ef4c476be03cbf0e737331e6a6a0ce965e1a1226385d86004
  7. 06 R 719175832246275e45cdb44a686cd2424934d89b4e6a6719d48a47226e184234
  8. 07 R 4fd68ce83098782647d6d9bc973505d04de5bb1a5ce479a47ec045441a69148e
  9. 08 L 18189f763967f3dda32c4cb190758074d366b5901b16289c6f0600aa4029034d
  10. root  2239312fea2e910d21cea07715e28488dbbab81a52b8ea9f00b073690dd18a74