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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:
7b104f97e31dd6801b3eba327db7d9e69607515b4315413aba764de2f742ba94
Status:
Included and unchanged
Block:
#4,867 1,146 blocks after it
Position in block:
Transaction 110 of 230
Award day:
Jul 25, 2022 (4 yrs 3 mo ago)
Value:
₱18,938,254.20
Project:
NIA-PMBT-2022-PDRIS VIRGEN-11a

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 #4,867 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 IRRIGATION ADMINISTRATION - PAMPANGA BATAAN IRRIGAT awarded it to ISOBEL CONCRETE CONSTRUCTOR CORPORATION on 2022-07-25.
    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   7b104f97e3…42ba94now      …
  2. 2. Block Merkle root changed
    stored   af4eacf34e…c229c6now      …
  3. 3. Block #4867 hash changed
    stored   3db28a45d8…caf747now      …
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 229 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7b104f97e31dd6801b3eba327db7d9e69607515b4315413aba764de2f742ba94
  2. 01 R 7c70baeea9b5c0eab4ff1c67201825c5295d16fcf38507dd00a9f7dc9ed464cb
  3. 02 L ddf849e817fb4c66e29e371432437c7f507513560bccde9d515c659e11f4d1b4
  4. 03 L 9d2d663db039e14e0dc52393e2171329d5e5fb70ad29be5528dee209497ffb25
  5. 04 L 6345fd7a67fc2419601615e7ab004db5911b84fea5485ffe00d31b774e7470c6
  6. 05 R 7b5dd8915867f4f1e81ac9507dbac12b08f29d15f1dbfec414e5b7a35394c4bd
  7. 06 L 96db704d2c76564dd7e2c2b49b8ae48adc26846494a2dd1732182fd8558414c0
  8. 07 L 96d0e600520e1ed495e17d881b19b30c8d29e0518a07f11258bdf2870246b205
  9. 08 R 429cedf008d36dd28200fb348bc1a7b7b77fd091a5680ee6c03b34b3a9e876b9
  10. root  af4eacf34e5dc9dd5f0e33aea293bcced7fd07669e1096f2c30f9657bec229c6