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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 SANTA BARBARA, PANGASINAN Award a ₱4.0M contract to MCB CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:
8cf186735edfa15edee847cded8921b6d032053c2d41c53481b5c65059750950
Status:
Included and unchanged
Block:
#797 5,216 blocks after it
Position in block:
Transaction 20 of 32
Award day:
Feb 11, 2010 (16 yrs 9 mo ago)
Value:
₱4,015,000.00
Project:
Invitation to Bid

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 #797 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 SANTA BARBARA, PANGASINAN awarded it to MCB CONSTRUCTION & SUPPLY on 2010-02-11.
    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 Santa Barbara 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   8cf186735e…750950now      …
  2. 2. Block Merkle root changed
    stored   e71a264b84…b8cf68now      …
  3. 3. Block #797 hash changed
    stored   f9ae3675f0…eb0738now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 31 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8cf186735edfa15edee847cded8921b6d032053c2d41c53481b5c65059750950
  2. 01 R b1570b7750c844a8489a97721525184f49270d386d07a0b0e7adbf0eecb06740
  3. 02 R 535ae5dea6c9d2ecd91658150c25236c411f46d6273d07ed7bc26329ec4c0865
  4. 03 L b0f614273e9f58538662d6f1a9ceb55f3628deed0c766bab9cb9f3535eccf43c
  5. 04 R 8a65c212592eb474009a3169c7bd3f1f3db5940e0f3e5a590ec616fd1c66fc6c
  6. 05 L 1aaa898eb68267ba1a3ed97fc28abd408e53ddf4cb57108a40aa9848e92281ac
  7. root  e71a264b841f7198e37d52d5c6b928aba0c09718a3098a926303d1b526b8cf68