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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 SUDIPEN, LA UNION Award a ₱298.8K contract to ARM ASIA CONSTRUCTION & ENGINEERINGMunicipalities

Transaction hash:
02e29b0eacf4b7bbf885d08f997fc238c8102bed89894180b9fc0662b61292bf
Status:
Included and unchanged
Block:
#5,775 238 blocks after it
Position in block:
Transaction 15 of 1,012
Award day:
Feb 17, 2025 (1 yr 8 mo ago)
Value:
₱298,755.35
Project:
BARANGAY INFRA 25-01-01

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 #5,775 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 SUDIPEN, LA UNION awarded it to ARM ASIA CONSTRUCTION & ENGINEERING on 2025-02-17.
    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 Sudipen 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   02e29b0eac…1292bfnow      …
  2. 2. Block Merkle root changed
    stored   b07528bd2b…46a473now      …
  3. 3. Block #5775 hash changed
    stored   ee8d08f69c…f7df53now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,011 records. Each step hashes the current value together with the sibling shown.

  1. leaf  02e29b0eacf4b7bbf885d08f997fc238c8102bed89894180b9fc0662b61292bf
  2. 01 L 0257c089cf0cabb9fcc7477b0dc69bc0ee0ebb9950bce141518ab2d56df18620
  3. 02 L a4775d34b2ec45d08138961c9b2c947b42e3b17dd9646c8b90b3383ab04221b7
  4. 03 L 16fa358fdb26c4a5be8ff0ac0fcbbffadd0457a8b7bc71b7253876386c119f94
  5. 04 L 536614f7e4d1e0557bf0c8a85b3e60fa6d51966477cc570a67cc5d941502c20a
  6. 05 R 6704657022959e6db246ec1bdd2f17b20a6b43618066f2b41d3ec681a94f8f1f
  7. 06 R ef4178e63054e43bb896e1e1751c4641b60c4fd8bd37fea282948c52cf6343ae
  8. 07 R c86fb94fe8418c713ab23057a95d89bb846ecce433aa3e7c106dc772633292e8
  9. 08 R 98b84650a494a9389de73909c72533798685ddbd6d5bd35f102862244c5aeecf
  10. 09 R f9236390c5f87d7fd4b1bfa5ae862055fd06f2ce77b4595a21c3a83697ed92f3
  11. 10 R 3b47fd2e3a42e2cc582ae304bca0fda1a0fc6ce91c36fb96cbcae060a1f077fd
  12. root  b07528bd2bbebdc2d851a575a1259dd627dbf93d0ca6aeaa59766d9a5146a473