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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:
b720d702a6abab2b8a85138a7914c8ac773e8fabecd0f54d23a7ac78a93ab463
Status:
Included and unchanged
Block:
#4,292 1,721 blocks after it
Position in block:
Transaction 224 of 317
Award day:
Nov 27, 2020 (5 yrs 11 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 #4,292 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 2020 LP", i.e. the FY2020 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 - DAVAO CITY DEO awarded it to AGONG BUILDERS AND CONSTRUCTION SUPPLY, INC. on 2020-11-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20LB0290: 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 2021-11-30). 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   b720d702a6…3ab463now      …
  2. 2. Block Merkle root changed
    stored   2f7dbd1892…c1ab47now      …
  3. 3. Block #4292 hash changed
    stored   41d023c24b…b7ea3fnow      …
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 316 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b720d702a6abab2b8a85138a7914c8ac773e8fabecd0f54d23a7ac78a93ab463
  2. 01 R b88e2e2500e04891c634b1d9ae26a2dfaf2eba6dc6565c337fbc241ddcbeeb0b
  3. 02 R 44431ebc633551da143bd83438e97f58e2247f56523a933eb5c6555d70542d61
  4. 03 R b463522bd5251abc98f867ce6ecbecd4e6261cde8eff8fec03e92fa840dfd8a1
  5. 04 R 804b3c7867e24324aa2b69762071fa84f98956094ec997294c966b78225b35b3
  6. 05 R c2bafa71581a270472d9e49a3f374f8fc74939941f99d9b0b270e63e8c9f0d03
  7. 06 L c371156a8920fb345fde888aeda964010b45fb7219656bd18fdae1dd9347f6cb
  8. 07 L 9daf2510339a6f7908b8369c03d94e3e0e3ffdcc8d77e44d79edaa6735e1d7d7
  9. 08 L 9c89b47e8d3a0c80ecb9a61e3244342737876fd8daa00ebc28122dee469714ae
  10. 09 R a6ccfa697bbcf443a4d59de6f6a53a3f488d122f2163cf456c50608f71a71f96
  11. root  2f7dbd189227f773547b4df221f16e7265810e636af6e1de385e414a79c1ab47