Skip to content
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:
0cb8099ca54dca66c0e4e4429bc2b293c8f1df651a0d253ed09ea99527d953d5
Status:
Included and unchanged
Block:
#3,472 2,541 blocks after it
Position in block:
Transaction 7 of 208
Award day:
Jul 10, 2018 (8 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 #3,472 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 2018 LP", i.e. the FY2018 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 - NUEVA ECIJA 2ND DE awarded it to MASTERSTONE DEVELOPMENT AND CONSTRUCTION CORPORATION on 2018-07-10.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18CF0139: 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 2018-12-22). 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   0cb8099ca5…d953d5now      …
  2. 2. Block Merkle root changed
    stored   11c98d25c4…3a1cafnow      …
  3. 3. Block #3472 hash changed
    stored   9e1fbdafed…bb1109now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 207 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0cb8099ca54dca66c0e4e4429bc2b293c8f1df651a0d253ed09ea99527d953d5
  2. 01 L 0c3cab51124e90a46c4d77db6a4c3d8744f4efdd730db2573aa6c95c28c634da
  3. 02 L ae014c73cec7dee31a94cc16c1a0c999d51028ceffb0949f383d27f69a0ceda9
  4. 03 L 4831d9d630464e243fc34514b04400d2edbc34a6e09f76a457c32e71a921191f
  5. 04 R 58ac651efbcc02ec569f3c47ac6a7b5be1e3bedbbabe43e3bea1e5636dea613c
  6. 05 R 42f6fd150faaaffba3ada4a64c767fef60e752b107bc365fc7fe65d94627dd95
  7. 06 R bd28c35c8fb1dd59cb5b0b0fefea40b8bd2baff8596d63398bd56ed8c8c1aed3
  8. 07 R f64e44f50a0a541ecf78da1a7734b79f4e2ffda6217f34265ee3fb8aa9529390
  9. 08 R 4c520ee902998778902c30f27d1d03a4fc9529d4918b738072e10245a13dc212
  10. root  11c98d25c45d6fef7b3f69d34b231a85476ebbb859c9ff2e24d92322033a1caf