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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 KALINGA Award a ₱3.9M contract to BMJ BUILDERSProvinces

Transaction hash:
aca3880e705ce38d249a8291047929b8442563cdcabee4cd0cfa300cc18ef8ea
Status:
Included and unchanged
Block:
#4,399 1,614 blocks after it
Position in block:
Transaction 197 of 287
Award day:
Mar 24, 2021 (5 yrs 7 mo ago)
Value:
₱3,914,823.73
Project:
CONSTRUCTION OF ROAD CALLAGDAO TO MALEDDA, IPIL

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 #4,399 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 KALINGA awarded it to BMJ BUILDERS on 2021-03-24.
    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 Kalinga 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   aca3880e70…8ef8eanow      …
  2. 2. Block Merkle root changed
    stored   b06989a160…15341fnow      …
  3. 3. Block #4399 hash changed
    stored   9c2c5642c3…ff02d9now      …
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 286 records. Each step hashes the current value together with the sibling shown.

  1. leaf  aca3880e705ce38d249a8291047929b8442563cdcabee4cd0cfa300cc18ef8ea
  2. 01 L aa6a642d2d71169ee1d267d32649297ba89b6e55ebc496dec9804cd281ca5d89
  3. 02 R 8126e6c7fee165de715c42cbf846027b7e518151dc4c925eed2b59c99873327c
  4. 03 L 81d17f203600a45b1d8463323cb056bbcb90f19e23e85593e4e46cbe0a469d4c
  5. 04 R 7b95bc1273fdf2d58aea4e4d144f82f74f4f0bdfbe3679bf38453c28d045a927
  6. 05 R 08fa19fdc4462e12dc447d2136279505524b91704ddcfd0dc38c3a25fe31817c
  7. 06 R 275f1956566ba602afb4502a2dae5f3af66c9951ea72e02a0dd830e7fd9db14f
  8. 07 L f6c1c3f582486a2947429fd55c51aeb387a4fc3bce3577219817054746cbd263
  9. 08 L 2eb7475ca8fdab01388f181ef26795ba6558f34314e0a6bc15c687ea3067177c
  10. 09 R 4793612e379f12087ea8600f7d76fe7c764ebf6bc68b5db8490f1378b0402234
  11. root  b06989a1601993846d0ede94720932d22ef812e3890012b6403f1b753c15341f