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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 KIDAPAWAN, NORTH COTABATO Award a ₱1.9M contract to CARLSON CONSTRUCTION AND SUPPLYCities

Transaction hash:
e35a776deff1ffcdfafd00596f9c082db18d5074b9bfd8a6f4bea0ddb1e81914
Status:
Included and unchanged
Block:
#4,654 1,359 blocks after it
Position in block:
Transaction 210 of 241
Award day:
Dec 9, 2021 (4 yrs 11 mo ago)
Value:
₱1,932,086.86
Project:
PB2021-11-044I

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 #4,654 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 KIDAPAWAN, NORTH COTABATO awarded it to CARLSON CONSTRUCTION AND SUPPLY on 2021-12-09.
    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 Kidapawan 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   e35a776def…e81914now      …
  2. 2. Block Merkle root changed
    stored   e46ca9ddd2…60f602now      …
  3. 3. Block #4654 hash changed
    stored   bcfa34005f…8dc805now      …
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 240 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e35a776deff1ffcdfafd00596f9c082db18d5074b9bfd8a6f4bea0ddb1e81914
  2. 01 R e45aa74d21b4f5697e7a78c83b0db26ec7fc662b55f8de09c85bc94cda45410b
  3. 02 L 88e625da412b531a6dec4c109e4854c35b26a529622cfba1c80e3107bded5c03
  4. 03 R 5f4c40ae7e4ff23869459fdd3d2bb003101057a7f9b5ab0c3341c5bb76efad5f
  5. 04 R 1f1cf6e91ab362e6b8db252630d031c768a964e9d93e5b82bd564b1ed7ee3e60
  6. 05 L 8f2dcbf87f8af166cf229f5f1c54a47992d8cd6fbe597c7f703135305cc6f360
  7. 06 R f5dfa65c3cc5e80faefaf7dce56764a09c9069f3986c714577c77e0fcdbc81a0
  8. 07 L d39e68dc35063144e6d60fc4e718bb60dc502f891e1a48f024e4f4532a3e35e9
  9. 08 L f5cb9e08fb5091f3daaa1867d6ef55a6025e88e5da33117f717a1c981d46da22
  10. root  e46ca9ddd2063999d4ece0343a8136b10953b861e5d1374ed881042cb660f602