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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

NATIONAL POWER CORPORATION - MINDANAO GENERATION Award a ₱289.5K contract to RAMZIE BUILDERS AND ENTERPRISESNational agencies

Transaction hash:
f9ff2bd49ad7f724fcbf4bc502da2a04e98eebfa1e0fe0522e444f44b9005b01
Status:
Included and unchanged
Block:
#5,634 379 blocks after it
Position in block:
Transaction 220 of 225
Award day:
Sep 26, 2024 (2 yrs 1 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 #5,634 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)
    NATIONAL POWER CORPORATION - MINDANAO GENERATION awarded it to RAMZIE BUILDERS AND ENTERPRISES on 2024-09-26.
    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   f9ff2bd49a…005b01now      …
  2. 2. Block Merkle root changed
    stored   b95ec3a64f…5e06b8now      …
  3. 3. Block #5634 hash changed
    stored   ed08579466…cfef0enow      …
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 224 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f9ff2bd49ad7f724fcbf4bc502da2a04e98eebfa1e0fe0522e444f44b9005b01
  2. 01 R fba4411f282339e5659d9f95160923fe7e058fb3be02ab6125a931221c881a35
  3. 02 R 7a52fa25d690ddc31475d3d989713f8a1b2edba70684cab9c87d1920d5ac2329
  4. 03 L b1b1c2f57419974e601963c7f3c8eb0f923bc98bc60115675dd1a4701c22c4fa
  5. 04 L 5a4c788a437dc2038420a595f8fbb7d4185323c0591e835c3b1bdd06dea3d51d
  6. 05 L 9be428a50aea2b64fc29a2a3a88b9fb465f5d2b093107e1ab6471f2456fcc9c8
  7. 06 R f78fe7b027a6ae40dd8bd7cc4bbfb2f26df6976e83e57a5179f63fd8a70a4f46
  8. 07 L 417bad362b0d9a9457bba6ba5e026347c5152d59482a5362e67ad83a513044f2
  9. 08 L c03b2a47cf7084fe7ca16e61482a04354825bb657987a41991b17fb4179e5896
  10. root  b95ec3a64f98bc4e171f42a8b9b0c6de29e96e439e6cce3953acb5a3d85e06b8