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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:
9ff9ba83319e7fe624fcd6c845d4459b7fc0c74dca36216fe6b55404ddff9c17
Status:
Included and unchanged
Block:
#5,852 161 blocks after it
Position in block:
Transaction 504 of 813
Award day:
May 16, 2025 (1 yr 5 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 #5,852 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 2025 SSP", i.e. the FY2025 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 - BACOLOD CITY DEO awarded it to SILVERGRACES CONSTRUCTION & CONSTRUCTION SUPPLY on 2025-05-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25GO0126: 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 2026-03-13). 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   9ff9ba8331…ff9c17now      …
  2. 2. Block Merkle root changed
    stored   74afd9f55e…db365fnow      …
  3. 3. Block #5852 hash changed
    stored   8f6dedb2d4…9889f4now      …
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 812 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9ff9ba83319e7fe624fcd6c845d4459b7fc0c74dca36216fe6b55404ddff9c17
  2. 01 R a00ed32e5d981ad0ef5a2854eed9d6c6483b40dcd47877abc8da075b204e2318
  3. 02 R 14f048d083bba1213068b337e70a3377b44d638a2c7ce44e536e6c15640dba18
  4. 03 R f040e13004c285da8a22be3236fececd03c9492c1dfd1d25efdf5a1a6507b983
  5. 04 L 5bc07b999a81c4bc38e0938e3dacd0d80c8b7f58272fdd30795f2309df1e9a4d
  6. 05 L 118947db414d89fe0e1cb675c6ca9e4fa1ce9205b0b67f7803fd0f812644eae6
  7. 06 L 275a3721ab19f4ff9aacb398e36de6a565e5ddc068374007ebffd8202ce1f1cc
  8. 07 L ff89bef94249e97dc07ad83a462dc7139ebfa2e032cc3f9b2e2154b9da1bb7f3
  9. 08 L c08c7e1b4b03e18d2e6c2db828c0f244c3e72e68cc7172164267b84fad754b05
  10. 09 L 204840f6a21e382b7ea0af7e4dcfa8b9a711e024a6041d52937e44a356953b93
  11. 10 R 17378d3946460302d4deb16158c41aa7390db8832172b74483045db75ef5ecab
  12. root  74afd9f55e6b406bda7fdd4862162a45b6f181e58e420f64618663ab1edb365f