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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

MUNICIPALITY OF LUMBAN, LAGUNA Award a ₱586.2K contract to FF4 ENTERPRISESMunicipalities

Transaction hash:
cd1afcaeb4636948043ed112d843fd6ced4b78b6564a0f8042fc43fe57bb6b99
Status:
Included and unchanged
Block:
#5,252 761 blocks after it
Position in block:
Transaction 275 of 345
Award day:
Aug 23, 2023 (3 yrs 2 mo ago)
Value:
₱586,162.50
Project:
Restoration and Painting of Elevated Water Tank

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 #5,252 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)
    MUNICIPALITY OF LUMBAN, LAGUNA awarded it to FF4 ENTERPRISES on 2023-08-23.
    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 Lumban 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   cd1afcaeb4…bb6b99now      …
  2. 2. Block Merkle root changed
    stored   87d2222827…a754f6now      …
  3. 3. Block #5252 hash changed
    stored   767f00d90d…b360ccnow      …
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 344 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cd1afcaeb4636948043ed112d843fd6ced4b78b6564a0f8042fc43fe57bb6b99
  2. 01 L cd0b6b41ca5f6a1f9162be0a5cf8f1617d21447aba046e3bd02c360104c7e05c
  3. 02 L 00e6e11dbb6c3bb88a018feb93e1216d41617638c891959a955369f8c1e44601
  4. 03 R bc6d4454cec9de6b489de8dca45a629c74e4f664eae4c9baefe0947b6563eeb6
  5. 04 R 9a0803ec8c3682182e216b3e8068152d0c78a50c1a5df79ed9e32bbea4440f99
  6. 05 L 8d5899de3e096cc5e4b1dc7a14d554c357f7c278343875177456fa6f1522a66a
  7. 06 R 945dd463d89d0ee753e56b26f3b361c4be02ff90b649be1d2d521d167738f6b1
  8. 07 R e4461ec5097b1beec829a836d87719b36604bad794506e552b0369e4c04b6023
  9. 08 R 80160b0bea021122a29322a2a08c9efa2ff53af773a620fd16bfa32f3132452c
  10. 09 L 2e7e22a4ab1988c7696e99d833809fab33763a313ca5b835704e12fc81cb2a0d
  11. root  87d2222827a53c4fb468dd6f723b0b0fe91d5c0a2050f884205607bf24a754f6