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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 hash:
109001043bc93342dcf00a571b80864f6e84386a6fc0f210aa6d4a8ab89e36da
Status:
Included and unchanged
Block:
#2,103 3,910 blocks after it
Position in block:
Transaction 12 of 143
Award day:
Jun 16, 2014 (12 yrs 4 mo ago)

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 #2,103 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)
    DEPARTMENT OF EDUCATION - DIVISION OF NEGROS OCCIDENTAL awarded it to OPELL CONSTRUCTION AND DEVELOPMENT CORPORATION on 2014-06-16.
    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   109001043b…9e36danow      …
  2. 2. Block Merkle root changed
    stored   d392f7a184…ccd40enow      …
  3. 3. Block #2103 hash changed
    stored   88451e7c93…35e7b3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 142 records. Each step hashes the current value together with the sibling shown.

  1. leaf  109001043bc93342dcf00a571b80864f6e84386a6fc0f210aa6d4a8ab89e36da
  2. 01 R 12e084d96a25cd6f194e04ab4be0bc17f77768898a8499213b0bfaae301bd3e6
  3. 02 R af763488f5c10b6411c592b34f5a4657798b8ec6458168cb0b9a536ffb609e93
  4. 03 L f2b7ea90e6466330b698c10b2151ad171b625369c5ce6f3b102c1253033c561b
  5. 04 L 18ba6cea4893a7ef632121ba132138fd5b3a7a8075c1bd27bb011ebed0eeb09e
  6. 05 R 26c5a3b271179e54fdfc65df530172fe9123b654074fa3e36d9dc54b13d1166c
  7. 06 R 615f0c9358df1d544a23dde3d882465246ba3e59cc509fb1e9241bf0e738f758
  8. 07 R 4ff73dcea0c428e3a465f2ba8b5e49df054dbcd1a147ad8790a5718d1919ac8e
  9. 08 R c2bdd5daa658eb6d7e7b19108ebd4fb77ac2ef91d82217a89e811cb520deb939
  10. root  d392f7a184242e8feb6b9b4ae14a1ecea58c4dfc3a76af3055be361ff0ccd40e