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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

PROVINCE OF ZAMBOANGA SIBUGAY Award a ₱998.8K contract to JOEMA TRADING & CONSTRUCTIONProvinces

Transaction hash:
b6acaa018cf825d4a20656aac4ab91373a7cbae036e8e4fa62d75204b9b35a7b
Status:
Included and unchanged
Block:
#2,237 3,776 blocks after it
Position in block:
Transaction 114 of 161
Award day:
Nov 10, 2014 (12 yrs ago)
Value:
₱998,750.09
Project:
Construction of Water Supply System Level II

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 #2,237 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)
    PROVINCE OF ZAMBOANGA SIBUGAY awarded it to JOEMA TRADING & CONSTRUCTION on 2014-11-10.
    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)
    COA's CY2024 audit of Zamboanga Sibugay 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   b6acaa018c…b35a7bnow      …
  2. 2. Block Merkle root changed
    stored   1ed9d6aead…597c47now      …
  3. 3. Block #2237 hash changed
    stored   032a8b866b…230ea9now      …
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 160 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b6acaa018cf825d4a20656aac4ab91373a7cbae036e8e4fa62d75204b9b35a7b
  2. 01 R b8652d7ac4733c48c919500fd40ce184c18fa87299f9b1ad0105396195a43cac
  3. 02 L 90a754772da06d53b95890f624a828bdde0438284ea2051cde535bbe5a219049
  4. 03 R 2e17a101ec3d7f38faf58f0083c81f2f7465a6b4acf6ffa2506dc4fa82c386ba
  5. 04 R 5d00391d3cd815ac6a25e2e0ecf5b145ff75731a832a8e0ea76e4a75c317eaf3
  6. 05 L 4f50b3ef10960f8f2968a0dc79309c91bb8c8887f111b8f73cfa6bdf9df77f18
  7. 06 L a907060328e347670a770ad6b21fc0ab9b61426675fbec3ebe66107bf49bd7f7
  8. 07 L 4933ad1df2dacd6760241656d1cc1024602cd6a4dd004ba3ff94c58668306c3f
  9. 08 R 3c8102599c4def40ae83035401b7e7ae3ffd33b6e9d3801cb4cd3c1e1dbfa2f2
  10. root  1ed9d6aeadf9a8e661b3f03e1785039097b08b0b53bd9b054a55253a77597c47