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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

BARANGAY GUINMAAYOHAN - BALANGIGA EASTERN SAMAR Award a ₱344.9K contract to DON QUINJIAO ENGINEERING CONSTRUCTIONBarangays

Transaction hash:
d236ecd76c125dbd86ca28e4149c85bd1e780e2dc279d1b877fcc3260abd448c
Status:
Included and unchanged
Block:
#5,780 233 blocks after it
Position in block:
Transaction 0 of 2
Award day:
Feb 22, 2025 (1 yr 8 mo ago)
From:
BARANGAY GUINMAAYOHAN - BALANGIGA EASTERN SAMAR
To:
DON QUINJIAO ENGINEERING CONSTRUCTION
Value:
₱344,887.65
Project:
Construction of Barangay Solar Street Lights
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
BARANGAY GUINMAAYOHAN - BALANGIGA EASTERN SAMAR
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 #5,780 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)
    BARANGAY GUINMAAYOHAN - BALANGIGA EASTERN SAMAR awarded it to DON QUINJIAO ENGINEERING CONSTRUCTION on 2025-02-22.
    Found
    Open
  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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   d236ecd76c…bd448cnow      …
  2. 2. Block Merkle root changed
    stored   26a9bfb90b…ba7ee6now      …
  3. 3. Block #5780 hash changed
    stored   67203e702b…3e24f8now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (1 steps)

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

  1. leaf  d236ecd76c125dbd86ca28e4149c85bd1e780e2dc279d1b877fcc3260abd448c
  2. 01 R f426182901cb233bd02010642496e4c7f5816bda48ac2d8d6048327289520d96
  3. root  26a9bfb90b2f4eeceefda9e4af69e7471347d32e422ea5881b79f32be6ba7ee6