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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

CENTRAL MINDANAO UNIVERSITY Award a ₱1.6M contract to DOMUGAN CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
68fcdc0579cd2e1dba430644dcf08d2f71c8aafa3f1452dffb5ff4042cd1040e
Status:
Included and unchanged
Block:
#3,545 2,468 blocks after it
Position in block:
Transaction 91 of 209
Award day:
Sep 27, 2018 (8 yrs 1 mo ago)
Value:
₱1,585,089.92
Project:
FENCING AT CMU-LUMBO

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #3,545 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)
    CENTRAL MINDANAO UNIVERSITY awarded it to DOMUGAN CONSTRUCTION AND SUPPLY on 2018-09-27.
    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   68fcdc0579…d1040enow      …
  2. 2. Block Merkle root changed
    stored   250f76a686…864f8fnow      …
  3. 3. Block #3545 hash changed
    stored   9b311bee24…1a649cnow      …
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 208 records. Each step hashes the current value together with the sibling shown.

  1. leaf  68fcdc0579cd2e1dba430644dcf08d2f71c8aafa3f1452dffb5ff4042cd1040e
  2. 01 L 6881f49740a53a401179b27d950131ae4bb1330896d60f91ee408a4f51516cea
  3. 02 L ae2320a88dd97c6d7b862aa5429d9e945ddd5d71cf8e7a3861d34c12c6269bb5
  4. 03 R 2947ef90dc5ad7138a7a4fdb9a287820e98b48eb1aabef5601b873382b6b6678
  5. 04 L 326f34d3106eb5bff44abf476386c4e7fe28f19fb1ea11c6eddffd0a419b1ecd
  6. 05 L 57e051a9899f728f0155221206fde9773fce3bd60d5a2285efe3d5a4bf9824fc
  7. 06 R 3e4f2444518cdf84c668da9a0a1730dd773e2fec05dcb1ec621d39028619a6c3
  8. 07 L 795e8266c08bfe6bd42e0e820b5c4adb9ccae8c83e046ae9d81e799dd2641f9b
  9. 08 R 0afd1e921631e52928a30efad7f3e202a88ee3efabefa14cee3f75698b2aa28d
  10. root  250f76a68665aa0e306b1e5a2c2e28a1866391f1d5c3aafeb59479f096864f8f