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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

MUNICIPALITY OF TANAUAN, LEYTE Award a ₱147.6K contract to JELM CONSTRUCTIONMunicipalities

Transaction hash:
dfeb893605e123abc4cee1ec146c31f9b88af8f1cb1f73f0dc3ed9958dc93449
Status:
Included and unchanged
Block:
#3,006 3,007 blocks after it
Position in block:
Transaction 224 of 251
Award day:
Mar 3, 2017 (9 yrs 8 mo ago)
Value:
₱147,600.72
Project:
Construction Repair

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 #3,006 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)
    MUNICIPALITY OF TANAUAN, LEYTE awarded it to JELM CONSTRUCTION on 2017-03-03.
    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 Tanauan gave a "qualified" 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   dfeb893605…c93449now      …
  2. 2. Block Merkle root changed
    stored   ec12b138d8…ee53b6now      …
  3. 3. Block #3006 hash changed
    stored   7593302c37…0bfd4anow      …
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 250 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dfeb893605e123abc4cee1ec146c31f9b88af8f1cb1f73f0dc3ed9958dc93449
  2. 01 R e030a09d89d5fc1e0e0fec792924ad84d90e86d687b68fc52f71340e9d16aa55
  3. 02 R 39ffec49ffbf5bebf9e15e6fc0d22b7b93b687f44a4afd83a3acffa04e6495d2
  4. 03 R 48f658dbda12e8691d8bdb488a0d4f99c3b0ca938981571a4bad816b78988484
  5. 04 R b2fabb65bc1e45774091cfdf3a2af7406c576e0f3ddb648e4468365b73b61dca
  6. 05 R 2e8e6c9acb69f348d9ff7d1f2e5f4661cd8d9b208cb452938305e122b8f87011
  7. 06 L 61b5001a544ea8c44d1a0d7d845961cb234d8c7d69cfe07e73d15b0af258d057
  8. 07 L 4bfc65a2d1b84fa4d7af85a9dddc52112f1ddec7a51bfd0bcb7bf70962004c50
  9. 08 L 341e17de792b43d0f66d0af60a852d6185c8159c7df9e36719422e8f8bfc63ad
  10. root  ec12b138d870de2dbaf5bb413c2356134420149296fec5bbd44a9c5019ee53b6