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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 EDUCATION - DIVISION OF NUEVA VIZCAYA Award a ₱12.0M contract to KNB CONSTRUCTIONNational agencies

Transaction hash:
39ad8a60bb645f9c8305ead07c90bbdf76bc55b55487096fed9df9321d6aefdb
Status:
Included and unchanged
Block:
#5,715 298 blocks after it
Position in block:
Transaction 69 of 292
Award day:
Dec 18, 2024 (1 yr 10 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 #5,715 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 EDUCATION - DIVISION OF NUEVA VIZCAYA awarded it to KNB CONSTRUCTION on 2024-12-18.
    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   39ad8a60bb…6aefdbnow      …
  2. 2. Block Merkle root changed
    stored   1ec36b21cb…fb377bnow      …
  3. 3. Block #5715 hash changed
    stored   867d7054a4…320461now      …
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 291 records. Each step hashes the current value together with the sibling shown.

  1. leaf  39ad8a60bb645f9c8305ead07c90bbdf76bc55b55487096fed9df9321d6aefdb
  2. 01 L 384decef331e56ae2be7db5441287cbebaaed936607cce06b7ca971ab929f400
  3. 02 R 207b2777164f2ba7e5b65791ee81b75e85e59676b04b6e70d29e1481514e7539
  4. 03 L 6d736d7e3e37670fe7ad2bf0ccdd9a0d7f853c1c3dadbf1f0dee43ec61701c4b
  5. 04 R 22459d6ed9694b2e3587b2e1bc10c5b00b39abc425c9e058efbca9f8b4c5599e
  6. 05 R 0a0675abf114923f66e4f8f7520e62fa038dd0e72ddd1bbb5283b2413f1930f6
  7. 06 R 988817e84a44f3a7c64ba9808a0ae6f6130b4abd0d712c471b95a62bb4ad0d7b
  8. 07 L 108fca8afac2b588f3a32a6012fab568397f6551ca475c38b93f456bce35c0b6
  9. 08 R 774fbc025e07f44e26f7e8976291e24c718d2b500b0b222716f5d596ce0f4d07
  10. 09 R 18b72f4fc54bca22998b3c249c60e4a7c803bd9e4907cada50cd6821cd34137a
  11. root  1ec36b21cbb1506c3d50d5617f1a5a7f336c783a89e7ace7f8f087daa2fb377b