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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 ₱2.9M contract to J-1 BUILDERS CORPORATIONProvinces

Transaction hash:
53cabda877110f1af37e690cbeb98ac4f7fe4fae51b04012220c94e0bf7323cc
Status:
Included and unchanged
Block:
#3,874 2,139 blocks after it
Position in block:
Transaction 47 of 150
Award day:
Sep 11, 2019 (7 yrs 2 mo ago)
Value:
₱2,939,477.46
Project:
PB INFRA 19-117

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 #3,874 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 J-1 BUILDERS CORPORATION on 2019-09-11.
    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   53cabda877…7323ccnow      …
  2. 2. Block Merkle root changed
    stored   3a7d787f06…a73d5cnow      …
  3. 3. Block #3874 hash changed
    stored   026b489a54…bb4e67now      …
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 149 records. Each step hashes the current value together with the sibling shown.

  1. leaf  53cabda877110f1af37e690cbeb98ac4f7fe4fae51b04012220c94e0bf7323cc
  2. 01 L 50b73e3b4d8292d17dbbebbe1ebe133875609796e6f5311a1774c6e04e3b2c3c
  3. 02 L 838af3f50977df3bb86c991f32c633dbcc435359a804d5405dc98c8978fa7c3c
  4. 03 L e387d49aaac2d46bfaefa945cfda60c9d070df17ee4bdb0fd40f99cfaddf60c2
  5. 04 L 80941e6e4edac4e7eb570e54b373d956ec3128746545dc0a7aa67cb86f96be9a
  6. 05 R 7336cda599e0201aa12c87a1d38609a5261e10681d8f6af63f1321a136a3a9b2
  7. 06 L ad6e83fb93ec6bbbdabf56982161aa4da74605c9009d0658bf1b7afd68fc0a68
  8. 07 R dc23fb7a665aeeb15ca0fc72726f703c126fb58b678432340f7bb0cfba1f0aac
  9. 08 R 486dec3e032f10ef799c8b38381e8feedb116b6ea0aa9e016dc3c03314370dd4
  10. root  3a7d787f064544f5a9096894119630b50a7456d2128353f9b90dc4f3c8a73d5c