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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

UNIVERSITY OF THE PHILIPPINES - DILIMAN Award a ₱929.5K contract to KB KONSTRAK BILDING SOLUSYONSNational agencies

Transaction hash:
b2eae0f1f3101de8ee83dcf6500820c631bc12cbca64598f750ddc8eb5f9ac78
Status:
Included and unchanged
Block:
#3,223 2,790 blocks after it
Position in block:
Transaction 129 of 179
Award day:
Oct 19, 2017 (9 yrs ago)
Value:
₱929,507.47
Project:
Prop.Removal of Pebble Wash-out, etc., NIP Bldg.

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 #3,223 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)
    UNIVERSITY OF THE PHILIPPINES - DILIMAN awarded it to KB KONSTRAK BILDING SOLUSYONS on 2017-10-19.
    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   b2eae0f1f3…f9ac78now      …
  2. 2. Block Merkle root changed
    stored   91a732bbce…e7fac4now      …
  3. 3. Block #3223 hash changed
    stored   9b72266947…26b788now      …
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 178 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b2eae0f1f3101de8ee83dcf6500820c631bc12cbca64598f750ddc8eb5f9ac78
  2. 01 L b0816f6811a8281c1f6e81db1ca044e2a9008b1e55908b109c5ecd8809ac8404
  3. 02 R 4d96258416e6368c39bed35471d2c99ab21fb9992f6f8a78220610cf7706d794
  4. 03 R 2bd17e458612b71a005cc0b9c5d3afd83f00a12e7db91db268f1d7b5cd66c952
  5. 04 R 869a5bfc3c7d91458f186914fe08ee402def64867cc0b89ed494df7eaac22b86
  6. 05 R 539fe0b0a1393cce180e1388033b0a3446ae1950a4ac01f69f3e1592d1195566
  7. 06 R 3827c8fa0fb02f189c67748ca79f16b37f3249053fd0a7cf2da3e8566f622ac8
  8. 07 R 6c68c1b2001f3fa997aa162227ee6147a31873b9e3706dc3661d961da8332332
  9. 08 L 2bfe808312651f7d1e6fed5c3932ff1339933d3bdf17606afc22b0ff427b2300
  10. root  91a732bbce0bc97a17dfcaf9187f3a033504a49d54b2ce78276da0068ee7fac4