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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BOHOL 3RD DEO Award a ₱19.0M contract to ALOJA BUILDERS AND REALTYNational agencies

Transaction hash:
0137ce3beefe18ec7ef85b23aa05f021ea09450c44ad4a95e8e14fb3c0d3ed0b
Status:
Included and unchanged
Block:
#3,486 2,527 blocks after it
Position in block:
Transaction 0 of 230
Award day:
Jul 24, 2018 (8 yrs 3 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 #3,486 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 - BOHOL 3RD DEO awarded it to ALOJA BUILDERS AND REALTY on 2018-07-24.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18HB0182: 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 2019-04-04). 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   0137ce3bee…d3ed0bnow      …
  2. 2. Block Merkle root changed
    stored   b30ed96d07…693e90now      …
  3. 3. Block #3486 hash changed
    stored   c1eae98de1…adf36enow      …
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 229 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0137ce3beefe18ec7ef85b23aa05f021ea09450c44ad4a95e8e14fb3c0d3ed0b
  2. 01 R 03e5a8dd15099963ed63bbc363ae5c8e6a9c1e906544959889825b1615502eaa
  3. 02 R a82ecc6cf60014d67a5dad9227c4aafc1c379a472ec9616c90189f7b478d4ffc
  4. 03 R 5769c4240277d6489934ce83698d64909506708af789cb9118f4b4a18340d9d7
  5. 04 R 83ed355c0f1759c7ae8ed337058ff30823440f99932608525d90d6303c464ff0
  6. 05 R 6e3371fab1dfdef6373a0b8a4f2f1362f3e005c2ce0eac62d593a900fba34e22
  7. 06 R 5f7dda55cec72c945882c847fef321dec696405e4570b805a7c600981b5c8166
  8. 07 R 75ae06a4929fd44bd62bd5f7af52fa7f82831ecbc6cf7ddf4508bf44582a6296
  9. 08 R 94a896d011d2f828cd3cdf1c07f8e772a90d0e72920d6359aaaabc656cf7dca8
  10. root  b30ed96d0711ba4f7abfefcb34e3a1d64ff8143ef8f96082d76d182985693e90