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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 TIAONG, QUEZON Award a ₱451.9K contract to L.P.O ENTERPRISES / EFREN LIWAG DIAZ ENTERPRISES JOINT VENTUREMunicipalities

Transaction hash:
9026b59c8fa87cf0679aefcbce88b5d21d3c54f138b39b439b7ea1d5bafcf82f
Status:
Included and unchanged
Block:
#2,893 3,120 blocks after it
Position in block:
Transaction 2 of 5
Award day:
Oct 29, 2016 (10 yrs ago)

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 #2,893 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 TIAONG, QUEZON awarded it to L.P.O ENTERPRISES / EFREN LIWAG DIAZ ENTERPRISES JOINT VENTURE on 2016-10-29.
    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 Tiaong 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   9026b59c8f…fcf82fnow      …
  2. 2. Block Merkle root changed
    stored   823e796ab2…00f852now      …
  3. 3. Block #2893 hash changed
    stored   060be0ecbc…92403dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 4 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9026b59c8fa87cf0679aefcbce88b5d21d3c54f138b39b439b7ea1d5bafcf82f
  2. 01 R 92b4afe399f3e72e1afd4c9eced5154ace40c1716d8313206b2dd27b3b6e4056
  3. 02 L 0bca604d0aef01839e29b6253fe3e55f50cd80c33de2c33c2d92c1a276de6d6b
  4. 03 R 0d7148ae8f508fa38befe44a2665898cd1d326c906ed2f1956b02bf2235dc849
  5. root  823e796ab2ff320d7ae8b7bf114bb719df10277982d1e029fe99441d2800f852