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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

CITY OF QUEZON Award a ₱9.5M contract to MOJAR CONSTRUCTIONCities

Transaction hash:
ff98ea9ed05967ebe30dc68a088241f9b337d1bfeccf2665e09db40d9f5bb765
Status:
Included and unchanged
Block:
#2,679 3,334 blocks after it
Position in block:
Transaction 512 of 513
Award day:
Mar 3, 2016 (10 yrs 8 mo ago)
Value:
₱9,495,101.00
Project:
16-4018

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 #2,679 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)
    CITY OF QUEZON awarded it to MOJAR CONSTRUCTION on 2016-03-03.
    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)
    COA's CY2024 audit of Quezon City gave a "unmodified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   ff98ea9ed0…5bb765now      …
  2. 2. Block Merkle root changed
    stored   dde4515473…1eba2bnow      …
  3. 3. Block #2679 hash changed
    stored   3425032436…e83cdfnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 512 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ff98ea9ed05967ebe30dc68a088241f9b337d1bfeccf2665e09db40d9f5bb765
  2. 01 R ff98ea9ed05967ebe30dc68a088241f9b337d1bfeccf2665e09db40d9f5bb765
  3. 02 R f811bf8307ffd4d67c2f61d7c9dc5bcabedd1378dee84419004b045a8eabda54
  4. 03 R b23339348dbd483746ccdfeb3252d4e0a912f1d71d8c6530fc9a25287282ba01
  5. 04 R 6cf491078d96de8f7ba4c71b8c3df95a36303eec547f488597dad433927e2008
  6. 05 R 787a8d5cb4af17b06681a58fb6bc0dbbc503e9b17db2b568aaabb423b6561187
  7. 06 R 47f93a310153cd7461731672d4e7395cff0e414ad04747b5ccbc7fecaf34d399
  8. 07 R 0e4e7a34d3d6b1e4747fcc42f1b2a25bd1cb765c650be80da1db355cf60a9183
  9. 08 R f3b2e0a6c5f781b57b1aef4aa8298e069a17492302059ed2193d3ac9831f7bd3
  10. 09 R 83c7bdb23f7d01c2b7c3fe10e701b74d6a5d909b6e482032e2f9cd515dbd2bb0
  11. 10 L 7c99376a936e9831b9b57a0f2149bd6061f0fe9471a1bae5b92e4db95f0cfd62
  12. root  dde4515473f46f67d51f2bb9d91c1dc0a0a919b332c9cade83c6eae8971eba2b