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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 IMUS, CAVITE Award a ₱309.9K contract to N&J CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
c9e3cec890dd4a6cd920e25303fe54da8e9f2d8a412ef17f7f473ec93c751975
Status:
Included and unchanged
Block:
#414 5,599 blocks after it
Position in block:
Transaction 41 of 54
Award day:
Aug 29, 2008 (18 yrs 2 mo ago)
Value:
₱309,924.12
Project:
Construction of basketball court

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 #414 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 IMUS, CAVITE awarded it to N&J CONSTRUCTION AND SUPPLY on 2008-08-29.
    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 City of Imus gave a "qualified" 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   c9e3cec890…751975now      …
  2. 2. Block Merkle root changed
    stored   36d809ca38…26cb4fnow      …
  3. 3. Block #414 hash changed
    stored   cfb4c9be00…8ec65bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 53 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c9e3cec890dd4a6cd920e25303fe54da8e9f2d8a412ef17f7f473ec93c751975
  2. 01 L bef258c95740909bd954da56ca0bb04cbb263bb76c8658d48fd760b17d448b92
  3. 02 R 0a5c62604557304be89028dfbeace366022a177bbe4c59d1def17324aafe8937
  4. 03 R da2f7b854ace0a7f148445b9c26b7eb6e26538fa0b28442bca252d6c15a5e358
  5. 04 L 4ef82760408da2a8822af65e4f815f7ce19c2525c6a8da339f90e0fa819b272a
  6. 05 R 1debb795f411471aa8bfb22dff631ffd3735502fc1c34d7b7f320812cb422370
  7. 06 L fbd3ffdf3fdd63846fd06b7a136e53e22153fccf985028039ede78cf270b7bf1
  8. root  36d809ca387109834283ecff1e73dd5ba3e59ef31e7705e3dfac31a2cb26cb4f