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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 ₱5.0M contract to ORPEGA CONSTRUCTIONCities

Transaction hash:
348317d23263e101dccfe350fd1bb60ef0f011f2a159366c6454ab4b182e3092
Status:
Included and unchanged
Block:
#4,689 1,324 blocks after it
Position in block:
Transaction 62 of 263
Award day:
Jan 14, 2022 (4 yrs 9 mo ago)
Value:
₱4,964,095.50
Project:
21-00185 PROPOSED REHABILITATION OF ROAD AND DRAIN

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 #4,689 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 ORPEGA CONSTRUCTION on 2022-01-14.
    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   348317d232…2e3092now      …
  2. 2. Block Merkle root changed
    stored   61daedeca6…2eb55fnow      …
  3. 3. Block #4689 hash changed
    stored   685eb9dc03…f6b687now      …
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 262 records. Each step hashes the current value together with the sibling shown.

  1. leaf  348317d23263e101dccfe350fd1bb60ef0f011f2a159366c6454ab4b182e3092
  2. 01 R 368dbc740fe82240c1a953dcd78107f8ad99eca003d6bd86634e8f549d51aae9
  3. 02 L c8a3fd5571198dd62c6e8b674b821d586b9f61ffca926613c0e747b10c5d9d6c
  4. 03 L 67e695ecdcb6314aeb19099fba89960fbf352447680a93d1cc8ff00db84553b7
  5. 04 L 64dcd871b79b3e8da453009c1d19d6ca4f1807591cdb1561294761961bd54e19
  6. 05 L 30c87376de2381e2618f9c4e49b6c50c7e7be3abf36fc67cefd20258fea98bf5
  7. 06 L ac827b4f3677262b6e28bfb40da9ef56c32e8400d20a09c09fecc369bd3a0c1c
  8. 07 R eb5e1f5360893605b9d206055fdca4263e3b8344b5768712f3c1b156608e7766
  9. 08 R 8631ffaf6a23a68ae260836156ba5b8c395c794f14b75d3d5714331354ce2a66
  10. 09 R 608d6ebf3d02bc59e53980344a70414b6a2be3e6a1c38ceeae4c24a0e5520d9a
  11. root  61daedeca60b1100c56e53c154c2073ef654adddfaa990c7ff61c77ff02eb55f