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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS NORTE 1ST D Award a ₱9.6M contract to NORTHLANDER CONSTRUCTIONNational agencies

Transaction hash:
d3f4f0ee6a65716cfbc6f6f7ab0b01d3f98365b8539da831c2c2cdbce073dac2
Status:
Included and unchanged
Block:
#5,885 128 blocks after it
Position in block:
Transaction 273 of 343
Award day:
Jun 20, 2025 (1 yr 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 #5,885 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 PUBLIC WORKS AND HIGHWAYS - ILOCOS NORTE 1ST D awarded it to NORTHLANDER CONSTRUCTION on 2025-06-20.
    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   d3f4f0ee6a…73dac2now      …
  2. 2. Block Merkle root changed
    stored   ea88714d44…c707e3now      …
  3. 3. Block #5885 hash changed
    stored   9ec67c2327…b2f7acnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 342 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d3f4f0ee6a65716cfbc6f6f7ab0b01d3f98365b8539da831c2c2cdbce073dac2
  2. 01 L d3cdc1297c5cedba44600366afe5438ede8c1a523a34bddcabd85e2b81a52dd2
  3. 02 R 670f607a27d28fe6f9eae0a682ea76652e771dfb2dc6d2e54089d3304419fb29
  4. 03 R 3f969988b8c43b37d349fea8e3302e2a732e3a33e9ab5beb92de6eae8974415d
  5. 04 R 7514e5579a39c8b138dec9f75238db6010be4ef94290405e14e636d58c422053
  6. 05 L 16318bd60a870ab3a7405bdc9aa7a565c9685de96d9846a3ff7b9fbc136ee1fd
  7. 06 R 208156842c20d1d280f54b950575f0831b431f49a40a03883048d066d1c4a23c
  8. 07 R ad9cc9e6b25de04ce1beee3499a681e658707fab70541931734fcb570b83687b
  9. 08 R 6d3decee855438b6fe3d33fbc70e4344a55eb51587b126cf90ef411ba5e2b9d9
  10. 09 L e9d2f2900f6a0207cd6592946a705082161a9b03c803448c11ae881f4e3ce1fd
  11. root  ea88714d441dc0c30fc893deecd9b78a81de74808e24fb4e6598ccd936c707e3