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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 SAN ISIDRO, CASTILLA, SORSOGON Award a ₱99.8K contract to CUMADCAD ENTERPRISESBarangays

Transaction hash:
fc45f6fbad90b2ea8982f7660fd9a39e0308bdd23122501f3df298b30361580e
Status:
Included and unchanged
Block:
#5,090 923 blocks after it
Position in block:
Transaction 2 of 3
Award day:
Mar 11, 2023 (3 yrs 8 mo ago)
From:
BARANGAY SAN ISIDRO, CASTILLA, SORSOGON
To:
CUMADCAD ENTERPRISES
Value:
₱99,807.00
Project:
Labor & Materials for the Improvement of Day Care
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
BARANGAY SAN ISIDRO, CASTILLA, SORSOGON
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 #5,090 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 SAN ISIDRO, CASTILLA, SORSOGON awarded it to CUMADCAD ENTERPRISES on 2023-03-11.
    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   fc45f6fbad…61580enow      …
  2. 2. Block Merkle root changed
    stored   344359cd59…8ce3f4now      …
  3. 3. Block #5090 hash changed
    stored   aa00d1a58f…d7058bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (2 steps)

How this one record is tied to the block's Merkle root, without needing the other 2 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fc45f6fbad90b2ea8982f7660fd9a39e0308bdd23122501f3df298b30361580e
  2. 01 R fc45f6fbad90b2ea8982f7660fd9a39e0308bdd23122501f3df298b30361580e
  3. 02 L 70e0dc7aef2375cb22150d1fb3f411ec67b68ecaf227b6595e018a0af3b77be9
  4. root  344359cd59408eb4145578f33fd9501bd6c527e9bc7cdcde09ac731c298ce3f4