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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 IRRIGATION ADMINISTRATION - UPRIIS Award a ₱142.2M contract to FERDSTAR BUILDERS INCNational agencies

Transaction hash:
ffb87425d9bc35d4eaf78c3b2672f81a09598e9869c065550dfc719b452fe5d8
Status:
Included and unchanged
Block:
#5,546 467 blocks after it
Position in block:
Transaction 587 of 589
Award day:
Jun 28, 2024 (2 yrs 4 mo ago)
Value:
₱142,239,930.86
Project:
2024-EOD-DI-SPIP-001

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 #5,546 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 - UPRIIS awarded it to FERDSTAR BUILDERS INC on 2024-06-28.
    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   ffb87425d9…2fe5d8now      …
  2. 2. Block Merkle root changed
    stored   14b4dfc786…08e176now      …
  3. 3. Block #5546 hash changed
    stored   f7f72ec680…8d5175now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 588 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ffb87425d9bc35d4eaf78c3b2672f81a09598e9869c065550dfc719b452fe5d8
  2. 01 L ff1a029bd72e473dac6dd4f55056f5cfdafd19834f2c15c8505feef6a4266e32
  3. 02 L af240532e5636fb8699e5853ebabd51b8fc96f59b3f41e1498b632317fee42ed
  4. 03 R e56f2369da2c18cc58fa135479074f3a3d07b995127aa8574288b614ca9fc5fd
  5. 04 L 27aabae72cfded05cdc46b8f17b19e58e0f0e86cecdd624558bd1f2b2f7772ad
  6. 05 R 5488cc9ff4a0ca56277fea82bc21f511eb82acebfa071d110bc6c8614a4c9ce5
  7. 06 R e67339218e982a854dd3aad2830e834b40318dbe7cf478257381c9564e505090
  8. 07 L aa2ee13e377b422eb79947b7bcc880e02c47d50bf6d30c23efd93b615c541d7b
  9. 08 R 6bcfe8d8c76e02af222c885a3d0542f1081bebe2bf6a8097cb6cff221f79e3fa
  10. 09 R 30512aacd9bcfc9b5af4f8c3b5c1f2e2b951530cbc3a53279936f7aec46208bf
  11. 10 L 08014419854303d8c43d8890cc5552e0179ad0a61b2507f39e7512f6c4bc9f7b
  12. root  14b4dfc7862f12e4d9b2661b9f532fba5b4591a9468e8e27c97ff27e7108e176