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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 NALBANG, LEON, ILOILO Award a ₱140.6K contract to MJBL CONSTRUCTION SERVICESBarangays

Transaction hash:
89b080aeca9edbee91caba1751434ac924b71e45a09fac82deffaa3188f6cb85
Status:
Included and unchanged
Block:
#3,941 2,072 blocks after it
Position in block:
Transaction 193 of 329
Award day:
Nov 19, 2019 (6 yrs 11 mo ago)
Value:
₱140,608.00
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 #3,941 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 NALBANG, LEON, ILOILO awarded it to MJBL CONSTRUCTION SERVICES on 2019-11-19.
    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   89b080aeca…f6cb85now      …
  2. 2. Block Merkle root changed
    stored   61a8af397f…2f3bcbnow      …
  3. 3. Block #3941 hash changed
    stored   241efb1d64…6176c1now      …
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 328 records. Each step hashes the current value together with the sibling shown.

  1. leaf  89b080aeca9edbee91caba1751434ac924b71e45a09fac82deffaa3188f6cb85
  2. 01 L 890af60f2894f1aef2739c3ee0e77024201fea77c345873866ce4210b504687b
  3. 02 R d015aebb416730399e44a6bf3a56e6583e27a6c81d09fb72bd2a50d9e831b0e7
  4. 03 R 55ba63e94a371c5a40e0d0d09173b6c7cf82afdc32691bc74e5d54454309c942
  5. 04 R 6687b0ca27ae4bc58b2184d8621b27511e287e2b431340eb785edf60e483119b
  6. 05 R 772dfa823e472baa77b1fc60ad209337f68fccfe6b36f4fdb1a59ee292a1892a
  7. 06 R 4e95477f5211b75d45422199b11567b020597a500320a0011c6981949061e336
  8. 07 L 87122faff62c0862c8168b9f236b0984a4ebc333cce2ef2b2e23d1615b0bb560
  9. 08 L a29726a0c2404045f05bd9490014365c55b431da1a2cb08c1e55605ece0ad2b9
  10. 09 R 1d7832da48d149e5c56ff209fde751f293c8924151036e3136e78d3e1657408c
  11. root  61a8af397f7adfb0ffbfc776b81991f15ac9b9f7a7a3c1ad45b1a40d722f3bcb