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 action

DEPARTMENT OF EDUCATION - DIVISION OF MARIKINA CITY Award a ₱681.8K contract to MT. GUITING-GUITING CONST.National agencies

Transaction hash:
debaf8ad035eae4e3a48123c90a89e642091e4740a817b0d2f2f1309931e87ee
Status:
Included and unchanged
Block:
#4,191 1,822 blocks after it
Position in block:
Transaction 164 of 189
Award day:
Aug 13, 2020 (6 yrs 3 mo ago)
Value:
₱681,834.03
Project:
Provision of Makeshift Shower Rooms at Jesus Dela Peña National High School

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 #4,191 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 EDUCATION - DIVISION OF MARIKINA CITY awarded it to MT. GUITING-GUITING CONST. on 2020-08-13.
    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   debaf8ad03…1e87eenow      …
  2. 2. Block Merkle root changed
    stored   075fdbe83c…f1304anow      …
  3. 3. Block #4191 hash changed
    stored   1f1b68f405…1be12dnow      …
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 188 records. Each step hashes the current value together with the sibling shown.

  1. leaf  debaf8ad035eae4e3a48123c90a89e642091e4740a817b0d2f2f1309931e87ee
  2. 01 R df3a87350f730dbc9a1f1d30ad015c3d9d6ee54026027d80a260146038ed52f9
  3. 02 R aabf85b9d551bcbf59b3a0fcf7890e673d0d169925a271c11ccc39ef7936b819
  4. 03 L 37aa95dcb0e1c961d30bfc5e764c0ba0b9ede634874d8c9ebc60b9c92fb0bbe1
  5. 04 R 75768101f4e15175d7b50d6177ea603182224764d293a670d50f6f7587e6c2ad
  6. 05 R dfd7631923f5f9a51fce41e6a3660afc546180dcc31e6187a8b6df136137eb15
  7. 06 L b2144845a9afceadfbb6285d9501db1bd7d22b2bdced33e2355f4d83a78d95ff
  8. 07 R 53e36887540ca79616eb60398c2b4a15702b4789bd900d9d2af1caeedd01175a
  9. 08 L be8b285ea096bc087de9c5c624d01c9b346ef50a7bef840cbacd59961bd8a0d8
  10. root  075fdbe83c1178c2aee03c8c498496d73ba8eb4d050dd3de64e4fc81eaf1304a