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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 PEÑAFRANCIA, DARAGA, ALBAY Award a ₱206.8K contract to 1218 CONSTRUCTION & SUPPLYBarangays

Transaction hash:
de4c9caf47abc58effb762365205038f74b79394dd92853a7ee96a9c5dbc62d8
Status:
Included and unchanged
Block:
#1,326 4,687 blocks after it
Position in block:
Transaction 82 of 91
Award day:
Dec 19, 2011 (14 yrs 10 mo ago)
Value:
₱206,772.85
Project:
Various Infrastructure Projects

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 #1,326 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 PEÑAFRANCIA, DARAGA, ALBAY awarded it to 1218 CONSTRUCTION & SUPPLY on 2011-12-19.
    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   de4c9caf47…bc62d8now      …
  2. 2. Block Merkle root changed
    stored   bb2cf9f4f7…1f918bnow      …
  3. 3. Block #1326 hash changed
    stored   876fc3f06a…55ff1bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 90 records. Each step hashes the current value together with the sibling shown.

  1. leaf  de4c9caf47abc58effb762365205038f74b79394dd92853a7ee96a9c5dbc62d8
  2. 01 R dec13d8df4faa518cf32dacfe86675b333048d7d137acac1a3d4c34def21acc4
  3. 02 L 80fd6b54c3cefd3163ac0d6dec9daeea96c467963b7d6b5ee60abf6ed0fa3056
  4. 03 R f4cbcc4c842c8d6f1e634de98747fadd35708c4dccdb5374690fcb6ed744646b
  5. 04 R 1514c4462e9825a2d58cd81688029b9b3b4c21aa0249a236736d21db63de2917
  6. 05 L 61b9060b0dcdf0b7740ae7253005bc007b5d6a69414fa15b699e864dc659850e
  7. 06 R 94502350ab6574a2022c4f70542ecf93fda14412020d730354ab2c3890a95eb2
  8. 07 L f5282f9b2f4f19312cdf9f83884f6ec56360aea2e33a8482f9d4713be982cbfd
  9. root  bb2cf9f4f7a97474672010db51fb36cacec030d73863cf2093f0e0b2801f918b