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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:
0acaf78712e5ee7380901532d1eb0f18ca8047ccce82611b86d6342ea2865472
Status:
Included and unchanged
Block:
#5,137 876 blocks after it
Position in block:
Transaction 27 of 746
Award day:
Apr 28, 2023 (3 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 #5,137 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 2023 CSSP", i.e. the FY2023 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 - ILOCOS NORTE 1ST D awarded it to MEGAPOLITAN BUILDERS AND CONSTRUCTION SUPPLY on 2023-04-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23AA0325: On-Going, 0% 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)
    No completion certificate published.
    Not published
  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, 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   0acaf78712…865472now      …
  2. 2. Block Merkle root changed
    stored   8a1a4c308a…381645now      …
  3. 3. Block #5137 hash changed
    stored   f1b3a5efcb…d2b986now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 745 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0acaf78712e5ee7380901532d1eb0f18ca8047ccce82611b86d6342ea2865472
  2. 01 L 0a7bea62ddcac026d51802290f9dd507b9bc0c36b35c848654c0a81d0d22e031
  3. 02 L 5abeddbfa9fdf171be84d72e29dbcc59814a4d264645e14289ef928d16335ec0
  4. 03 R dbfcdd29de25025bc0c91cde8d2ecfbba770abe7611608bee4667bc59e386ed5
  5. 04 L 56905a426e4114a5e960ca8f5829a19106cb3fd0d91725bfb1c76aafd54a56dc
  6. 05 L 589f9d7d77bdb620a4548a950b0172d0c102e81485a150af38f9ce3ec9ce7c5c
  7. 06 R 7aed30c310fa68dc2c275ab0db2520149164d3ac70460e28eee5e684b1e0405e
  8. 07 R 7fe80b3568c32099a1e86c5994155147b367a8c24e1ef997ba2956372b951a7a
  9. 08 R 8540bb0aeda670de0be6367372448161d7eaeaffb9a40e2261d66802f3aefcbb
  10. 09 R be7beda941be27e5a0cf38bb234bd6de883679dd77c4cee19fdc15cc0226fb10
  11. 10 R ab8de260f4cc159d2f837f398b45c9cf3cd5ccb899520f52e598653844b83b9a
  12. root  8a1a4c308abca3d7fde55e251b93bb233a7aa6b25baa5de5bdb849c1f9381645