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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

DEPARTMENT OF EDUCATION - DIVISION OF OZAMIZ CITY Award a ₱3.8M contract to MITZ AND NICK BUILDERSNational agencies

Transaction hash:
43e92026abb6bf2d2a91c9d4ad259fe97a719d0ca8cfd3c76208743c08445a90
Status:
Included and unchanged
Block:
#5,519 494 blocks after it
Position in block:
Transaction 95 of 348
Award day:
May 31, 2024 (2 yrs 5 mo ago)
Value:
₱3,792,882.61
Project:
Infrastructure

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 #5,519 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 OZAMIZ CITY awarded it to MITZ AND NICK BUILDERS on 2024-05-31.
    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   43e92026ab…445a90now      …
  2. 2. Block Merkle root changed
    stored   ae5bedc7b1…fa5f29now      …
  3. 3. Block #5519 hash changed
    stored   2104bee509…8fb9c3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 347 records. Each step hashes the current value together with the sibling shown.

  1. leaf  43e92026abb6bf2d2a91c9d4ad259fe97a719d0ca8cfd3c76208743c08445a90
  2. 01 L 43c5917408be61dd7bff4822d8b608eee6ed3bb43c0a83fed2ffef7862c22d93
  3. 02 L 54df13fc7a3a78a4f220cdd1377dcaf3440194347c836dafdda3d64bfd1c9e20
  4. 03 L 4248941e70b93dcf1d5201b0bf6b3600c62ea8901a2e626c1550f39177387325
  5. 04 L e26b89b50be17035cd5f83a44a8259624e42919de8b858fb525336e2ea3d44c1
  6. 05 L 969da501ade49143ccb66ca0973f403d635c99195be77fb277e8511997d7f563
  7. 06 R fd2d822baf0d6215fe4b6b793052ff8a302c8688a2a56d7da6e4384b8b496218
  8. 07 L ca6fc1dd9bea1cb2cd31b8665ce5c52508406ceab5d7d0c18eca108aeca9c2cc
  9. 08 R 99fea1e530ee0522909d0e574f224fa345e76a54b39254d9104ecbb47b074256
  10. 09 R b156a1450e3335abb000b6aa665b65f57cffe90d276f92f1cdd73b73dd6953b2
  11. root  ae5bedc7b11b74c9e43114ce848c5d803effc282cbf46840266d86564dfa5f29