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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

PROVINCE OF COTABATO Award a ₱15.0M contract to JAH TRADING AND CONSTRUCTIONProvinces

Transaction hash:
d26ca06fd2c950ca4b824d9264b3e15d4de8ef58a938a0c0ccf6773e2eb4d204
Status:
Included and unchanged
Block:
#5,000 1,013 blocks after it
Position in block:
Transaction 41 of 52
Award day:
Dec 8, 2022 (3 yrs 11 mo ago)
Value:
₱14,984,956.96
Project:
PB INFRA 22-077

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,000 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)
    PROVINCE OF COTABATO awarded it to JAH TRADING AND CONSTRUCTION on 2022-12-08.
    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 Cotabato 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   d26ca06fd2…b4d204now      …
  2. 2. Block Merkle root changed
    stored   a2ab0c6cb2…b11836now      …
  3. 3. Block #5000 hash changed
    stored   83c58de2df…be65c4now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 51 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d26ca06fd2c950ca4b824d9264b3e15d4de8ef58a938a0c0ccf6773e2eb4d204
  2. 01 L d1c2d1a218f1650b8e7ffce772638e9bb0419013fa118adbc703187f02d158eb
  3. 02 R acedf807d7ad5b8e28cd93d1113aed3ca496df95a40f43099ef931d750c20c62
  4. 03 R 72abc2dcfb52c304419b036eb5975860bf1eb9d84fc7be853128a1e8b2003105
  5. 04 L e21e3eb9e601c885e706b73a24adde0ccae2f856f6b83e5f0cbc29a646d6e2cc
  6. 05 R ed28881daa56c6f387e5b07c0508615641ee37a416cf73748e817f6413c2cbe6
  7. 06 L 885dbdef2e697f0f8ce53449c00e4668fa838ce7e2866c701148f7baec5e8a16
  8. root  a2ab0c6cb2de642234ec36e97721c34bb2e2b8c187e912bfa3b5e06003b11836