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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 BARANGBANG, LEON, ILOILO Award a ₱203.2K contract to MJBL CONSTRUCTION SERVICESBarangays

Transaction hash:
f3b040e928ce697c2eb0a0785d9f8e7abb2d808a15bf1e474fa70085ce6caa81
Status:
Included and unchanged
Block:
#3,875 2,138 blocks after it
Position in block:
Transaction 240 of 244
Award day:
Sep 12, 2019 (7 yrs 2 mo ago)
Value:
₱203,161.50
Project:
CONCRETING OF BARANGAY ROAD

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 #3,875 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 BARANGBANG, LEON, ILOILO awarded it to MJBL CONSTRUCTION SERVICES on 2019-09-12.
    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   f3b040e928…6caa81now      …
  2. 2. Block Merkle root changed
    stored   1963498a8d…80b6cenow      …
  3. 3. Block #3875 hash changed
    stored   664d8c5494…766586now      …
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 243 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f3b040e928ce697c2eb0a0785d9f8e7abb2d808a15bf1e474fa70085ce6caa81
  2. 01 R f9dcb12eddd1328c14fb5094548b36d0a47f4fb60538eb049362d9d1c96c25b6
  3. 02 R 9aec17209eb3bc2183cfcba4f153ed0c1c90d3122184ded841c5f6fa621db97a
  4. 03 R 15873a7f8b730e1b22ecf9608eca4d264b127107a5bef622912a0b54a036f20c
  5. 04 R 166d0e6a0c915ef9f6e0ec2a2d371d833f134597c2263902aa3c55415c3dc934
  6. 05 L b90c109c06d98e6339391da4a191dbea83e5c275777cbd7daa1a7832c8541e2e
  7. 06 L aec84d8441e837a6bea8f3ecada9153e952337f65aa2364724f0b827b0428a7f
  8. 07 L 5390c88182ce14e692f43061d39a3b7d0d3b0c8b3030c3d558de84fbd12978aa
  9. 08 L 28745bc344c76419c0ae5b5afc6bdf4e996b95a58f0635af23d9ff932236f973
  10. root  1963498a8d4f97af9e04c973b4d791387cb3de85598d7d1faaaac54f8880b6ce