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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

BARANGAY WEST POBLACION, KALILANGAN, BUKIDNON Award a ₱355.8K contract to ZI 9 BUILDERS AND SUPPLIESBarangays

Transaction hash:
8e4ca332fbb87d2b474adc8debd6371cd99bd2627e9eb5b3ec4a31362d754df6
Status:
Included and unchanged
Block:
#2,868 3,145 blocks after it
Position in block:
Transaction 83 of 148
Award day:
Oct 4, 2016 (10 yrs 1 mo ago)
Value:
₱355,815.76
Project:
Rehabilitation of roads

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 #2,868 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)
    BARANGAY WEST POBLACION, KALILANGAN, BUKIDNON awarded it to ZI 9 BUILDERS AND SUPPLIES on 2016-10-04.
    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   8e4ca332fb…754df6now      …
  2. 2. Block Merkle root changed
    stored   0ec18a1dfe…d05ed2now      …
  3. 3. Block #2868 hash changed
    stored   7fc64e3349…4e0ce8now      …
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 147 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8e4ca332fbb87d2b474adc8debd6371cd99bd2627e9eb5b3ec4a31362d754df6
  2. 01 L 8ce0572a307d228ba887def97ef09a6b775a79117c72ad9413bf65bb346dc441
  3. 02 L b2582ea2a01e62f9f70fd083ca60c0da0e3f5115e1e45257dd971c631dbbdaf9
  4. 03 R 952578baaf7a27a2570a1d4206e01f4907d02000d2ee2aac744552b650dba3da
  5. 04 R a003ee6a5eda9287a4b2ffc1d038f9b7b968898593b8e438735fee22560da425
  6. 05 L e6f195ba23035197fbdce927d2b8143180d9ea4d41b47335cc8309af4d1f4c81
  7. 06 R 5684086d89b0adc4279d4fc6bca3592e9707c63193af9a12433b5ecb862e3d80
  8. 07 L a4dbd22463928beaf2161081cc38fbf054654772c55b6dfec79ff65eea77de89
  9. 08 R 5551f18b5250fc219160fe930a9956bc48e97ef8f1291d55d58cdd9f80f896ff
  10. root  0ec18a1dfe2b58fa9ff482fe6da69bf81708751d843cea5085c6af3af1d05ed2