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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 hash:
6b5efb7d419f2e01d03ea63593c4ff791c84625f1250e28d9a4c973214807707
Status:
Included and unchanged
Block:
#3,779 2,234 blocks after it
Position in block:
Transaction 124 of 303
Award day:
Jun 3, 2019 (7 yrs 5 mo ago)

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 #3,779 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)
    DPWH lists the funding source as "Regular Infra - GAA 2019 OO-1", i.e. the FY2019 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LANAO DEL NORTE 2N awarded it to MINKONSTRAK ENGINEERING & GENERAL SERVICES on 2019-06-03.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19KF0074: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2019-10-06). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   6b5efb7d41…807707now      …
  2. 2. Block Merkle root changed
    stored   fd8a41a631…bb787fnow      …
  3. 3. Block #3779 hash changed
    stored   d92557a172…619468now      …
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 302 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6b5efb7d419f2e01d03ea63593c4ff791c84625f1250e28d9a4c973214807707
  2. 01 R 6b86bcd5b67e359d2c38cf3c044aab548eee5b91b9583bfc7d31a8faf7558b38
  3. 02 R 331d9aef7c672464de2935fa7c1cf6c22da90d236b35ce54a141478c34674dce
  4. 03 L 72055561d05224a6fd2a8def33fb080c25900b11b36bf09e747ff1b199613c9e
  5. 04 L d6b2a3fb1ec198fa51176c1b5cc3058f91338ec9583e5aa831da7b121f140e5e
  6. 05 L 87598c2be828bbe6273d5a0349ba1fa2e217642e57a11cf25bbb14fad1f5793c
  7. 06 L c9209f595fbdd4b54ca71c630d82ef878ced57a80ef6e6ae9d073786cf785c56
  8. 07 L f403abd89f3e4b2d95f868038a83d9ed4b1dc26328b3ef8ae8d46f530c8cd839
  9. 08 R 45df82524c506ac0db794c3237d5bd5eb171bd9370b95cc923363c279c73a27c
  10. 09 R b06d26d56c2eda09375592e8c9c73ef51402375c3057dbd3624b9c3d09c61a50
  11. root  fd8a41a631f325406f54d93c886979ac09e315f0e58f801fb068bf4190bb787f