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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 LUCBAN, QUEZON Award a ₱164.5K contract to JINROSE CONSTRUCTION SUPPLYMunicipalities

Transaction hash:
f9c9d0666cb4e2ed44c3e972e3d8d26de29d2e6967b86b4c5bf84104d03f5739
Status:
Included and unchanged
Block:
#4,487 1,526 blocks after it
Position in block:
Transaction 186 of 188
Award day:
Jun 22, 2021 (5 yrs 4 mo ago)
Value:
₱164,455.00
Project:
REPAIR AND MAINTENANCE OF SLAUGHTER HOUSE

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 #4,487 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 LUCBAN, QUEZON awarded it to JINROSE CONSTRUCTION SUPPLY on 2021-06-22.
    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 Lucban 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   f9c9d0666c…3f5739now      …
  2. 2. Block Merkle root changed
    stored   529e0c54ef…f787dcnow      …
  3. 3. Block #4487 hash changed
    stored   cfb0d6c904…ffe550now      …
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 187 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f9c9d0666cb4e2ed44c3e972e3d8d26de29d2e6967b86b4c5bf84104d03f5739
  2. 01 R fe454bc6fe30c5df5db3c9417cd12874963557e9d49698a9fcbe071f49d0fabd
  3. 02 L 055626319f12b7bcc6143d34487eccf6120cb7ddd46c6647ca24fa0af4596689
  4. 03 R 6def06a8ef4cf00c4f37220beda84dc71b4aa9a4391555a3026ae80daff760c8
  5. 04 L 8fb5c50ca3eaa37643ea73b3848b9f8aa88cb8fec7235b65615c0fd028d88208
  6. 05 L d2b1afd21532d82b4c93c7e3b8c4fd7dee18fbf89fa6f61555c2f4902682bf10
  7. 06 L d19d02fc0af6235a5dd73c432900aaa0d9160cfe0a76e87b6e86e126c03495bb
  8. 07 R bee8c625a6ee439ed1ee0942debf7e1701c378e201d4a0e0579014a4c41a5edd
  9. 08 L 59db029663766e554727562b608987ed5006f69bb1885f83d50990d6c311a213
  10. root  529e0c54ef5e170ac97a913e591887f72b61243d04d29607456385e5a2f787dc