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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 LA UNION Award a ₱1.2M contract to J. D. MADRID CONSTRUCTIONProvinces

Transaction hash:
ffca4aefbd1b62009db50402d4ab99cc28859949da71a7907e86889e1729319e
Status:
Included and unchanged
Block:
#3,353 2,660 blocks after it
Position in block:
Transaction 313 of 314
Award day:
Mar 6, 2018 (8 yrs 8 mo ago)
Value:
₱1,196,663.39
Project:
MIS Division Office (Mezzanine Expansion)

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 #3,353 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 LA UNION awarded it to J. D. MADRID CONSTRUCTION on 2018-03-06.
    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 La Union gave a "not stated" 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   ffca4aefbd…29319enow      …
  2. 2. Block Merkle root changed
    stored   641d7493d7…4f1a79now      …
  3. 3. Block #3353 hash changed
    stored   8174bdaa9a…ac4a5dnow      …
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 313 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ffca4aefbd1b62009db50402d4ab99cc28859949da71a7907e86889e1729319e
  2. 01 L ff8a39cf465dab52c2578f4d4bfab9b2fcd8ae16de680c40d6256efa99bafe6a
  3. 02 R ff4599d2920d6aca17cc83ff787453a7e89fc9b8be466884b63dcd20493b5c75
  4. 03 R 252e769e21eac9421f72b1118d7aceacab8d2ce699f1c10ad6004e68a5a9c512
  5. 04 L cb8ea0d8c8e9c6e4c69b9b2b4dd43d1aea1a9c37d1d271a151333a3b89138d2b
  6. 05 L 96bc6e704ad6bfccfda35484b5a97ff36988db5d569cd366847a14e1141ac7b9
  7. 06 L 8645acefc012f0d496862fc47870d2142dd6de1798da7c665dd781f871631a06
  8. 07 R 2ff1e56bab85452e29c91b29b365314b4809366ab3f283e63608ffd9ad05f818
  9. 08 R 139b7e45e01df7e36105dd623ab6878534f515bd120096a4348d28f8c78b10c9
  10. 09 L 55255cc5025b3bdac78d3ea2a9112a7af2c54c878bd62013ca92e7f1d85547e3
  11. root  641d7493d77d5ceb93a87c64c441cbdaf825dc30ffd3d6b0561d1f63f04f1a79