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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 hash:
82c328d382cfc2aef1007cdefde421076a805102dec808a2160343ada31370c1
Status:
Included and unchanged
Block:
#4,433 1,580 blocks after it
Position in block:
Transaction 102 of 239
Award day:
Apr 27, 2021 (5 yrs 6 mo ago)

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 #4,433 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)
    DPWH lists the funding source as "Regular Infra - GAA 2021 LP", i.e. the FY2021 GAA. The exact UACS line is not given.
    Partly
  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 PUBLIC WORKS AND HIGHWAYS - BUKIDNON 2ND DEO awarded it to SOV BUILDERS AND CONSTRUCTION SUPPLY CORP. on 2021-04-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21KB0156: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2021-08-03). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   82c328d382…1370c1now      …
  2. 2. Block Merkle root changed
    stored   eb92b9b090…bd1acenow      …
  3. 3. Block #4433 hash changed
    stored   4dedfc3122…df910anow      …
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 238 records. Each step hashes the current value together with the sibling shown.

  1. leaf  82c328d382cfc2aef1007cdefde421076a805102dec808a2160343ada31370c1
  2. 01 R 831ba858691db37c72fab5ece82702115a4a0819690f8c02b7e5377ef378fd13
  3. 02 L 557e23a1e59266ddf309d16f3725eef41e6a90ca078164f21e0f34636874fcc4
  4. 03 L 08292b4b83bc2f11feb5d3fcaed46c965672d656067207c9de73aa8080a24d5b
  5. 04 R a7cd66c9f72ce587762d578f725d619fd17b4f8254c3936b54c8d3c61e95bc67
  6. 05 R e5db779061945a1ae17305233694fe95f8f854845dd6e0aedbab6fe627be3c80
  7. 06 L dd0f81211fb18fdc6c164b0c88a46dc353ae6b49ae778e2f60bad5cb2f8b02ed
  8. 07 L 96316cd8d89b936f99ca6980de684224684b21180c1a141da81e44a6b1a52faf
  9. 08 R 6d6cc9606134464d04b47c521f081ff0a6338363a6f8f6e6e69b3737776baeb9
  10. root  eb92b9b090942699b29bcda438404fe7c3543cc6171013f9e30b4f50b8bd1ace