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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 BACNOTAN, LA UNION Award a ₱6.0M contract to ARV CONSTRUCTION & SUPPLY INC.Municipalities

Transaction hash:
0852299bb5ee850f588cc40a04e91b00811c2aefb91e79aaa258a70b194e25a2
Status:
Included and unchanged
Block:
#4,154 1,859 blocks after it
Position in block:
Transaction 7 of 223
Award day:
Jul 6, 2020 (6 yrs 4 mo ago)
Value:
₱5,994,881.52
Project:
IMPROVEMENT OF EVACUATION CENTER

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 #4,154 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 BACNOTAN, LA UNION awarded it to ARV CONSTRUCTION & SUPPLY INC. on 2020-07-06.
    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 Bacnotan 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   0852299bb5…4e25a2now      …
  2. 2. Block Merkle root changed
    stored   c3a97b1507…f6bcccnow      …
  3. 3. Block #4154 hash changed
    stored   3fd3b769a2…32573anow      …
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 222 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0852299bb5ee850f588cc40a04e91b00811c2aefb91e79aaa258a70b194e25a2
  2. 01 L 07ededda6d7cbd0fb4fde7bcbfe0a6d30939043ea3f16c804383bfabdf4ae80e
  3. 02 L fd4900618f1e895d1ffb19f4c3489e08856871ad9a5c9487a1c71083dc6df834
  4. 03 L 3886c8c5aadc595a953c71cc6dfbfd03580fc3faf445a029079894d4cac04d5a
  5. 04 R 7e346ff84a8778c9c11889cb34d6a8144ef6b0c0dee7561d5670e2b85de4406c
  6. 05 R 1ce25983833d71521a8baac63e69d13db69103e5e805c803f2e98b068ce569d1
  7. 06 R f829f95a86be73b84893a6d06e89555e69754a97cffbddca6cb4d150fe296efe
  8. 07 R 8b6a157225d5bfa3428cb4eb25895b7842e87699f6ae883b90ae6109b3935a13
  9. 08 R 614878339c12b219cb039e498cfa81d77c56f046c98858d43ee0fbc79ef819f5
  10. root  c3a97b1507f2590ee77af0282f7fedd78f77bfcd8cd2848ab6768965a7f6bccc