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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 CADIZ CITY Award a ₱16.0M contract to KEANNE CONSTRUCTION SERVICESNational agencies

Transaction hash:
186fa3aa7151e2b2a6150ed410521c7d672855b2a7692adf681e22dba6973b87
Status:
Included and unchanged
Block:
#5,639 374 blocks after it
Position in block:
Transaction 16 of 228
Award day:
Oct 2, 2024 (2 yrs 1 mo ago)
Value:
₱15,997,903.42
Project:
Last Mile Schools

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 #5,639 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 CADIZ CITY awarded it to KEANNE CONSTRUCTION SERVICES on 2024-10-02.
    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   186fa3aa71…973b87now      …
  2. 2. Block Merkle root changed
    stored   ce8e1a212e…d1fe3bnow      …
  3. 3. Block #5639 hash changed
    stored   9d569990e3…30d306now      …
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 227 records. Each step hashes the current value together with the sibling shown.

  1. leaf  186fa3aa7151e2b2a6150ed410521c7d672855b2a7692adf681e22dba6973b87
  2. 01 R 1906dd402e08247591dd96fb264ae64e0162e9bfcb33d5dd569d95ce9e7a67a3
  3. 02 R b13d3386960b973934c98dc2f1276e629f9025b845baaa78af3980a55723f931
  4. 03 R 0a7c4df499d75d698827c7f5625bed034c4f301eab8698e0e85907a7f9e28245
  5. 04 R adb300baed9c776ea664af9603c86182967d87a7f4f1377275ec2dc68ea2a7d6
  6. 05 L 797e1bc5ee67b96f93f51a4abaf5e645b9b9da8efb547ed4fa4f4a808720c6ad
  7. 06 R 408006ab2f0f674a30d355edfcb9083b64d813d7bd985dacd14685e65b92c337
  8. 07 R 11765c5afa2c98353bc3803f50260f3a8092e9950f3faf8e6e422e09b64a09f0
  9. 08 R 028c3c1be93284d04c0ae1dcb8055d2352417ae77947914c272c838979d1d394
  10. root  ce8e1a212ea1f519b788a3fe744b4c5e0f836bff3175a090c6888341f5d1fe3b