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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 - ILOCOS NORTE IRRIGATION Award a ₱469.5K contract to RED JEWEL BUILDERSNational agencies

Transaction hash:
e2d18cd3393b1959a8b2cec43f76a40472dd6ba58e2d5c52e70907a0894a0e4e
Status:
Included and unchanged
Block:
#3,643 2,370 blocks after it
Position in block:
Transaction 161 of 184
Award day:
Jan 7, 2019 (7 yrs 10 mo ago)
Value:
₱469,458.71
Project:
PAPA RIS Resto./Rehab./Repair of Existing Irrigati

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 #3,643 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 - ILOCOS NORTE IRRIGATION awarded it to RED JEWEL BUILDERS on 2019-01-07.
    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   e2d18cd339…4a0e4enow      …
  2. 2. Block Merkle root changed
    stored   2bfef3681e…7488efnow      …
  3. 3. Block #3643 hash changed
    stored   7d3d30bfb2…4fcb53now      …
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 183 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e2d18cd3393b1959a8b2cec43f76a40472dd6ba58e2d5c52e70907a0894a0e4e
  2. 01 L e228857806530b6ae9b70f279a2d04ddeb1cede6bd71c9f5060947ba9220c0f8
  3. 02 R 0214a7ed262665266a2433b81211e59364d483eb69924fcc8c3dad6dd8a5588c
  4. 03 R 552bd55379f05785e6e90ef117dbe26e88e51d3a416d2b1e6d1a28223560edf4
  5. 04 R 02aa051ab9fdffd1c883829acb73ee69dd3b800750efa5172667b861b08baa03
  6. 05 R f2cd5680d569e7b11821307e600263f87a79820f1c41f93d362501839e81c0df
  7. 06 L 7dad8a1f276bdf54ca81422686a0e4e936c0b72435ed614fd8077275fdf00b3b
  8. 07 R dfa8e04e7ab1a8906927e461e45630db28d78e3ba069d7443f4e8d75e80b14a3
  9. 08 L 08bf7465f842124fc976ca53b6fd6e80392a8b1583f1ae671bc3cd35af03cb31
  10. root  2bfef3681ec7b59be0fa779ecdfd272dd012b6d2d59a4a7a23378840c37488ef