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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

BARANGAY BAGONG SIRANG, SIPOCOT, CAMARINES SUR Award a ₱99.7K contract to 2 BROTHERS CONSTRUCTION ENTERPRISESBarangays

Transaction hash:
97b8bca5207009fb8b27cd8738c8ae5637cb7678c7d3f17ae12c9dd5157ab615
Status:
Included and unchanged
Block:
#1,821 4,192 blocks after it
Position in block:
Transaction 4 of 10
Award day:
Aug 3, 2013 (13 yrs 3 mo ago)
Value:
₱99,726.00
Project:
cONCRETINNG OF FARM TO mARKET rOAD

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 #1,821 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 BAGONG SIRANG, SIPOCOT, CAMARINES SUR awarded it to 2 BROTHERS CONSTRUCTION ENTERPRISES on 2013-08-03.
    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)
    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   97b8bca520…7ab615now      …
  2. 2. Block Merkle root changed
    stored   aea3ed9e4e…792a45now      …
  3. 3. Block #1821 hash changed
    stored   491822a8a9…e44ee2now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 9 records. Each step hashes the current value together with the sibling shown.

  1. leaf  97b8bca5207009fb8b27cd8738c8ae5637cb7678c7d3f17ae12c9dd5157ab615
  2. 01 R 9bd58118cc5f359547392099e743a0cda8b54a7e3a6f05f0d8856b85321f66f6
  3. 02 R e109f6bcb4ccf137fbc56992cae1f950365c7fed59933ba9a2227a52b6f6a344
  4. 03 L 13bb2b3b8d76b4bcdd817db93e8a8079a8708f1b2fe664397b9002146bef06a4
  5. 04 R 3288f44df3331ee16904c70b455a73fea87708c843c94bc1881db88aa772df3a
  6. root  aea3ed9e4e80021acf4034811dc1a567bae47eb4f96490a83bc7674dcc792a45