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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

MINDANAO STATE UNIVERSITY - ILIGAN INSTITUTE OF TECHNOLOGY Award a ₱676.7K contract to GLOBAL TECH DESIGN BUILDERS INCORPORATEDNational agencies

Transaction hash:
df31a3e38e74738bf516e2c2c1c6a807932c3dc2104c86ab845e20f8d23a73c3
Status:
Included and unchanged
Block:
#2,830 3,183 blocks after it
Position in block:
Transaction 154 of 176
Award day:
Aug 23, 2016 (10 yrs 2 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 #2,830 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)
    MINDANAO STATE UNIVERSITY - ILIGAN INSTITUTE OF TECHNOLOGY awarded it to GLOBAL TECH DESIGN BUILDERS INCORPORATED on 2016-08-23.
    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   df31a3e38e…3a73c3now      …
  2. 2. Block Merkle root changed
    stored   4f02e44790…6a1620now      …
  3. 3. Block #2830 hash changed
    stored   a1b43c9be2…36b190now      …
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 175 records. Each step hashes the current value together with the sibling shown.

  1. leaf  df31a3e38e74738bf516e2c2c1c6a807932c3dc2104c86ab845e20f8d23a73c3
  2. 01 R e1ded012e00c76f8bbe14c8ce04ed09674160df4f6da3740c9bbb2ab2c05f553
  3. 02 L 70218ca5cc53e0774e15905185de1f1aed572044f99b0939761faffc2303fdff
  4. 03 R ec9730af92415fa2586fd6b0388022e3b402b34783bef637147518e5939d9f06
  5. 04 L 389cf753d595f6cb6d1b86a949b2bd446a6be5790aa7e9964a82a151e90a2d4e
  6. 05 L 09f55f5c04042ea3bf5ea10fbb0aad546328ab14612b94545a1fd3ff73113d1b
  7. 06 R 1f898c33ffd3237c97b54d212f10204796cf66356ef20c360e3ce3bf060f4a49
  8. 07 R a0d807fa8d2567373e765b85fd0708a6698bc74276c9901d10ac15132bec783c
  9. 08 L ca5857c77ad5374056ab91953c24f532163a14b750bde1070bd92cce4502995c
  10. root  4f02e44790c103820042e1522326bc20fdbb3ee155db520ee8d08ccd226a1620