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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:
fa7a3f5edf6d152cd7edff77334579399d5dc70479961e708fa514c400fe0213
Status:
Included and unchanged
Block:
#4,483 1,530 blocks after it
Position in block:
Transaction 276 of 281
Award day:
Jun 18, 2021 (5 yrs 4 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 #4,483 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 OO-1", 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 - LAS PINAS- MUNTINL awarded it to I.F. CLEMENTE CONSTRUCTION CORPORATION on 2021-06-18.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21OI0055: 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 2022-02-03). 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   fa7a3f5edf…fe0213now      …
  2. 2. Block Merkle root changed
    stored   37ea4e361e…4994e8now      …
  3. 3. Block #4483 hash changed
    stored   ecb695500c…ad4eb8now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 280 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fa7a3f5edf6d152cd7edff77334579399d5dc70479961e708fa514c400fe0213
  2. 01 R fc20483c5c07a1d23fdbd68011f0a550269ba3c35a22b62aff74d5d964af2017
  3. 02 R 38ab89ea110695ae6f3044aae9d9acdc5ad98b5dce490fe86d7806ebbf1db637
  4. 03 L 62370ec6caa5e3f0eda18af8c48e133900df0f5697070e8f8cd2876828cfeca6
  5. 04 R 34ff978e6e87bdbaa798666e173a50f34b43d294e0b6e9a7d3c0426ca77000eb
  6. 05 L b0b2b6055bbf8f230c9234f3c018214c7c711f10ae1758e2d52391cb580aeac4
  7. 06 R 55ecb818f598c086988d11d4f762f17d599366e16323c6a788b34699eb854b28
  8. 07 R 3bcdbed622a2e277b22e6984d74ddcd55a85ab2dd9d383a04588a0525a7f48d7
  9. 08 R eefaab44041dfd2dd2ee7e6613032c4a7b22726b01e3f6f51d591185b87fb96c
  10. 09 L c14d1bda45c4ea3c0762b6b9b9a5d04d330cfe4b4fe88e5bf7faa3b7c7bf83b3
  11. root  37ea4e361eb673d739ebf15f63dc122b760f90c1143a0366721bd6734d4994e8