Skip to content
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:
da64c2d40b8d3854eb2a488fe0189211bf202bf482e9137a833def38f49f8450
Status:
Included and unchanged
Block:
#5,966 47 blocks after it
Position in block:
Transaction 150 of 177
Award day:
Sep 18, 2025 (1 yr 1 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 #5,966 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ISABELA 4TH DEO awarded it to WBS CONSTRUCTION AND CONSTRUCTION SUPPLY on 2025-09-18.
    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   da64c2d40b…9f8450now      …
  2. 2. Block Merkle root changed
    stored   54e7f62581…16ce00now      …
  3. 3. Block #5966 hash changed
    stored   d649fa28e7…c1fde3now      …
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 176 records. Each step hashes the current value together with the sibling shown.

  1. leaf  da64c2d40b8d3854eb2a488fe0189211bf202bf482e9137a833def38f49f8450
  2. 01 R da789d070316acae96df982e117377029a1f4d0c80fc5e8ecfff9171705788a6
  3. 02 L f43e825e4f447dfb4e5c896fccb3f91ec99439640567520c8d4c933089ae9f40
  4. 03 L 9dd2dc9f5fe4f5b084e2d33656edc021b7ef25f7a36958160e54558aa274154a
  5. 04 R 554040b92f91697ba3d271ab18c9791d8292bcdfb269c605cbdbfb88476b5233
  6. 05 L 4df0dc90e22c58f831343e0693cd9b4619b0d5aacde9c45f2af5fbac9a77e369
  7. 06 R 9c2f2d5fd718ec3ec32dccbe9e4316f28c8ccb98f70f32cc11ee70641223bf35
  8. 07 R 328aabe43a3171973b609afa48502738d9e5d0ac662a033171c4a7e1af227702
  9. 08 L c1b9a60ded0491420b3528b734bce5fa9573d998565c9ad3145a906ce09a805b
  10. root  54e7f62581dc5f5151f4cfc62e831ca367350db11a4301d853f7beac3116ce00