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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 action

COMMISSION ON AUDIT - CARAGA Award a ₱1.7M contract to QUADROCK CONSTRUCTION, INC.National agencies

Transaction hash:
f550ad5efa09263b6e9bc67e3fa5b19a7e2c0f1af7ec8424a45d7665cb0d3e59
Status:
Included and unchanged
Block:
#5,795 218 blocks after it
Position in block:
Transaction 400 of 416
Award day:
Mar 9, 2025 (1 yr 8 mo ago)
Value:
₱1,702,344.09
Project:
Construction projects

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,795 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)
    The award does not say which budget line pays for it.
    Not published
  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)
    COMMISSION ON AUDIT - CARAGA awarded it to QUADROCK CONSTRUCTION, INC. on 2025-03-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   f550ad5efa…0d3e59now      …
  2. 2. Block Merkle root changed
    stored   fa61c3a873…ef3802now      …
  3. 3. Block #5795 hash changed
    stored   aaa744c22b…352565now      …
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 415 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f550ad5efa09263b6e9bc67e3fa5b19a7e2c0f1af7ec8424a45d7665cb0d3e59
  2. 01 R f5ee4e315e5c2475ad6aad2f6785ea33bb401e2291f1a9300d38de4a1ad08cc6
  3. 02 R 629e58f568fbba1079428ef189ae6ded03231f806248ee56ffba3296e511a6b8
  4. 03 R 4e1e05097a684533198014d90f0903c7905dc3996399829bc1e2137a90a8b869
  5. 04 R 5d3c771e84e9ae2c1a2e5b75e6afd7345f2a88171de9e619beec53322eb039d4
  6. 05 L 1322151b9c0fcc82d45ac869b995b10813be6bb28923f8f26c026bd46304df0a
  7. 06 R e45327328eed99feac9e0b641a9833bc56c561df20a72741b5cfe614fcbf94a9
  8. 07 R 83593f81928b77df88f61cdc0469dd0de970cfd03da86af98ea225bac55dd24d
  9. 08 L 59c853f5e7f7b2aebe25559de1160c6ee555c01fd07e3354bb82edeaa06e4fd8
  10. 09 L 0f657218eca3d213bf5a171f52dae210f4f0b76636de205cf2cf361c57f446d9
  11. root  fa61c3a873c05a08c9545076086cf2f4c319028e8ffbdfc772314b5f23ef3802