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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 BALATAN, CAMARINES SUR Award a ₱686.5K contract to AB OPEÑA BUILDERSMunicipalities

Transaction hash:
70545d31eac9220f02dcb8da0ba97b0c3ee199c0faa1686d82f85402dfab8733
Status:
Included and unchanged
Block:
#4,426 1,587 blocks after it
Position in block:
Transaction 126 of 300
Award day:
Apr 20, 2021 (5 yrs 6 mo ago)
Value:
₱686,500.03
Project:
INSTALLATION OF SOLAR STREET LIGHTS AT ZONE 5, 6,

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 #4,426 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 BALATAN, CAMARINES SUR awarded it to AB OPEÑA BUILDERS on 2021-04-20.
    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 Balatan 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   70545d31ea…ab8733now      …
  2. 2. Block Merkle root changed
    stored   03e92cd5b0…569440now      …
  3. 3. Block #4426 hash changed
    stored   15736abae9…a81ff8now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 299 records. Each step hashes the current value together with the sibling shown.

  1. leaf  70545d31eac9220f02dcb8da0ba97b0c3ee199c0faa1686d82f85402dfab8733
  2. 01 R 7097c2c8bfaace2978a96bce0073e5c43250749b2b2a8fd2f7908e7faf9810df
  3. 02 L 942f648493358a1d892c568d90a93708fd8f1f6c83a68a8504918b3618aa20ba
  4. 03 L 079e53b6f10612f769d7e5942dda6c912c539eb910dae918f66dc24baeb54cc6
  5. 04 L 87cd1f2ab7857822239461e91faee4fcfe419d888e808c19c3f47ee3f1c0d82a
  6. 05 L b74c8f8a2fe50e41be00afb4a9bf8abfd0b3ac0f5f20da405d7eb658c296b165
  7. 06 L bad60b24f062765edd943c90d7a03fe81eadc8904815a98476648c7e3a63853b
  8. 07 L 0cec20730aad6cdd69c7249ec5216d04d12f096ffc96add6f0e4cda63770da34
  9. 08 R 23075588774da60187b5f10b60a18bd475ccf26690917391323c20387b77a972
  10. 09 R d5d45c7fbf277b5ae085f63b2047a617d6d858d0d02316c50f30ac82dab0b5e5
  11. root  03e92cd5b0bdb1b8da1273edf4114421489a04b8bb7cb1c24c2377eab5569440