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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 LAGUNA Award a ₱3.7M contract to 806 BUILDERSProvinces

Transaction hash:
fb88d6a8b8c7331a47bc46df9b20e3f6cb5da2624c464b915d14b921d4d1dc0d
Status:
Included and unchanged
Block:
#3,407 2,606 blocks after it
Position in block:
Transaction 199 of 204
Award day:
May 2, 2018 (8 yrs 6 mo ago)
Value:
₱3,681,296.80
Project:
Improvement of Barangay Road (Asphalt Overlay), Br

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 #3,407 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 LAGUNA awarded it to 806 BUILDERS on 2018-05-02.
    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 Laguna 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   fb88d6a8b8…d1dc0dnow      …
  2. 2. Block Merkle root changed
    stored   c8f82da269…57212bnow      …
  3. 3. Block #3407 hash changed
    stored   f74577ca10…651256now      …
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 203 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fb88d6a8b8c7331a47bc46df9b20e3f6cb5da2624c464b915d14b921d4d1dc0d
  2. 01 L faeaf121044e1ee2261389884c86a32a0eeeae78d94192025ec44b6d38fa9e6b
  3. 02 L d9a8c0dcc0bb40c3c50b8ed88b8083c5d243cd3f77321c514503320683bc5f1b
  4. 03 L 5b0e8341f720c9a36ad6f0f564e87ae8a67d307cc2632c59d755183f148e5cd1
  5. 04 R 92c642bd554ad1e3f99dee82462dc5cd4c1138d75e90fbdf9aa6bbbf00d88934
  6. 05 R 5ad6a6e458bc0293f94391d958a8d6c82ff3602c0c327e0387095901942ac153
  7. 06 R e025cbbdfaf6ae267ca3c86f09de01827fcb86cf5a3ff15260544e35ba18c173
  8. 07 L 46895a6b60bfff8b597b5cff554669754d59b8e37f8cead88872255f506aab41
  9. 08 L 5d8167c27973edf6c367bd89608bdfa217ddc00f0c33e9d64b39c413d8b7f6ee
  10. root  c8f82da2696ceb36f38a05f5f805a7be12bdebf45c348fa9edd73806f557212b