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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 MALVAR, BATANGAS Award a ₱10.0M contract to ARSVICO CONSTRUCTION AND DEVELOPMENT CORP.Municipalities

Transaction hash:
906869f06adf8e9fa3d2e6e22802ee3b0db11300878c3f65f4023cd7ee2391a7
Status:
Included and unchanged
Block:
#4,890 1,123 blocks after it
Position in block:
Transaction 101 of 185
Award day:
Aug 17, 2022 (4 yrs 2 mo ago)
Value:
₱9,967,905.86
Project:
Construction of Four CL Two Storey School Bldg.

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 #4,890 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 MALVAR, BATANGAS awarded it to ARSVICO CONSTRUCTION AND DEVELOPMENT CORP. on 2022-08-17.
    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 Malvar 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   906869f06a…2391a7now      …
  2. 2. Block Merkle root changed
    stored   8b49d43719…4fe42bnow      …
  3. 3. Block #4890 hash changed
    stored   bda8a75c39…abbdd0now      …
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 184 records. Each step hashes the current value together with the sibling shown.

  1. leaf  906869f06adf8e9fa3d2e6e22802ee3b0db11300878c3f65f4023cd7ee2391a7
  2. 01 L 8f2871609e26ebe2f3d7c2284fb636aeec0d9968153cc63d58686190051cc899
  3. 02 R 24beaf12538022f4b757c6d9b3a3ea0b67ec09bbe0f9d08ae13381734ef2640c
  4. 03 L 3f66ce4fda2249a0e67511e177dc199fefc259d6af3d1c23d167b59ea0b5ac44
  5. 04 R 29c0fd92ddd1dbb70f00b6cc8cff24d5d8dc8593fce049d0982752b2aa266457
  6. 05 R 8433615317dc6f4ae83027fbf3207cc66bee2d6efd3f2db32cf345ca5d31e649
  7. 06 L 4b2c8c0f87d089ebd0af366382d6f86ac72e4d9cc632eb879a0deaab4406eec7
  8. 07 L 24d74767c986d6b98a5777c558c3c15b0a42b3687a396c7deeb3dcc04d8a01b1
  9. 08 R 8419fdd446f040a2f382d108bf94648d5cb18265e031125556fd04e3cc9abaed
  10. root  8b49d4371952aa4d6b7347e939327dbb3c647dd6c95d8838ec6da7f8124fe42b