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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

CITY OF PUERTO PRINCESA, PALAWAN Award a ₱5.1M contract to KUDZ TRADING & CONSTRUCTION SUPPLYCities

Transaction hash:
63b927e989ddbc8f8fc59402ecd2bb9c11329dda3222d2dddeb9233d7a42e074
Status:
Included and unchanged
Block:
#2,089 3,924 blocks after it
Position in block:
Transaction 28 of 74
Award day:
May 30, 2014 (12 yrs 5 mo ago)
Value:
₱5,127,388.35
Project:
APP 2013 Const of Sabang Police Station

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 #2,089 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)
    CITY OF PUERTO PRINCESA, PALAWAN awarded it to KUDZ TRADING & CONSTRUCTION SUPPLY on 2014-05-30.
    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)
    COA's CY2024 audit of City of Puerto Princesa gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   63b927e989…42e074now      …
  2. 2. Block Merkle root changed
    stored   5c3b954515…61888enow      …
  3. 3. Block #2089 hash changed
    stored   356d704743…b65c0dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 73 records. Each step hashes the current value together with the sibling shown.

  1. leaf  63b927e989ddbc8f8fc59402ecd2bb9c11329dda3222d2dddeb9233d7a42e074
  2. 01 R 6a47936eab951988276674d9075669e8c88d535842d697942dfcf6db0f1b273c
  3. 02 R 1662a82084ec8b00f70c02757e64055d146b90b63874bc6786e80e8d219c9127
  4. 03 L 042056351bdd4222fa7096ec430ab3f3321965e82d4f05e2902ae3fa2398ec30
  5. 04 L b827af5f7b0fbf726dfcb3196714b473184f1173a623873ee036301e7bc3a87e
  6. 05 L 193577d79383543b00179c9a431d8eead72f3e9611d8f791a2d71260d30567c8
  7. 06 R 5b95705b428fff86479607c072ca7055d8960ae6ecb1ff212b46befd3b568a98
  8. 07 R 82bb439d3494682d303f32d4e420c45a47807b493c1a6bfcb6538bd21a7182b2
  9. root  5c3b954515a912497f9e5a299f65c2d838df1b0a9ee587b58e5fbf132d61888e