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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 PUBLIC WORKS AND HIGHWAYS - BACOLOD CITY DEO Award a ₱39.0M contract to WILKINSON CONSTRUCTIONNational agencies

Transaction hash:
b60950b884c8a7e392efa75523b2cca8463ebe753cc3c1696cbc04e45ce9d415
Status:
Included and unchanged
Block:
#2,321 3,692 blocks after it
Position in block:
Transaction 129 of 209
Award day:
Feb 10, 2015 (11 yrs 9 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 #2,321 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 PUBLIC WORKS AND HIGHWAYS - BACOLOD CITY DEO awarded it to WILKINSON CONSTRUCTION on 2015-02-10.
    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   b60950b884…e9d415now      …
  2. 2. Block Merkle root changed
    stored   4db4e79799…60b377now      …
  3. 3. Block #2321 hash changed
    stored   bee5e9f5db…b4a69cnow      …
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  b60950b884c8a7e392efa75523b2cca8463ebe753cc3c1696cbc04e45ce9d415
  2. 01 L b54195c8d004dacf2319d2322dad473d2845c67817002a9b381db84e4ddaa6fd
  3. 02 R 4414987a5ca46417a544ed24c7cc5b1f731b78f665571eb5e0281f49e1b46afd
  4. 03 R b920808178b0582b4e0134e4b6f2552181ee36299d9da5a4cafb73130854df19
  5. 04 R 041076dd18947c74e8ecee4c4c28cc653ffe63e6b0f39e1ac95827a65713091d
  6. 05 R e9d41e0bc05f70ba3966f153933ba7d9326b51169c17e574e202c6383ee3fb26
  7. 06 R bc2046f553f84b22b74c35dea387899930c54d1422018453d81a04b1a6137764
  8. 07 R 0f65f28aefca2e37722fc58cca2ead0141fbb4c4733805b93de10980529cdfc3
  9. 08 L 2b3b3e5b095ce159fd642edf8609e66c7ddacdc375549855ad8c262cb3b2f3dc
  10. root  4db4e797995c31aa6ae1e31c96b762ae35bb40e39f2ee20c6a62db545860b377