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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 BORONGAN, EASTERN SAMAR Award a ₱145.0K contract to TWO-BROTHERS CONSTRUCTIONCities

Transaction hash:
2923d02701fbd89138e31384f890a85b59fc68a3a739afc9ba9d0dfc8399f198
Status:
Included and unchanged
Block:
#4,956 1,057 blocks after it
Position in block:
Transaction 49 of 346
Award day:
Oct 24, 2022 (4 yrs ago)
Value:
₱145,000.00
Project:
Infrastructure Project

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 #4,956 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 BORONGAN, EASTERN SAMAR awarded it to TWO-BROTHERS CONSTRUCTION on 2022-10-24.
    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 City of Borongan 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   2923d02701…99f198now      …
  2. 2. Block Merkle root changed
    stored   0fc9009302…7124d6now      …
  3. 3. Block #4956 hash changed
    stored   115a7aff0a…7b1805now      …
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 345 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2923d02701fbd89138e31384f890a85b59fc68a3a739afc9ba9d0dfc8399f198
  2. 01 L 28a514635b8de5c90314d977773986b88d6441b6bc296de126dd11ada18d9f99
  3. 02 R 3486b0167da6b85a3b9ce72f11cadcb4b5be010bb6065773a9df863938b252c6
  4. 03 R 8613ae84ddf4c6f0f0df0bc0f0463f78d76acb8020c86b28bc0445226a7c19ae
  5. 04 R aafbf61ee36b070fecf556647e0e399c17bff100739fbeb7b8164ab0c0bec942
  6. 05 L 016b96eb906b4ad0eece2ada139a8146f368a64f9527eb9afa59ddb77efb336f
  7. 06 L 3ba74d24e683535519e6e8462eb8221c1ef13916b25634d041fd25dc8717249c
  8. 07 R f6261a313284d31df95cb82e6d1186b1405661c32b9f159122377f6cced83c4c
  9. 08 R c8ea4b5d299629ff3945f7e1865917d52481db7e9e153f33cdb20f0aefda5bb1
  10. 09 R 738f9fda5048e507dc080639c6dc149444fcc799d32f482d6831ee69b61ee8cb
  11. root  0fc900930296219f93f2daed3d220e5bb63d60aaa208caf4a5ec9c256f7124d6