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 action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ALBAY 1ST DEO Award a ₱37.2M contract to STEVEN CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
f2eb6c4f604b9c878ca1a2a3fa3959313b8912e9b59cb7b211df96dc801cf6ee
Status:
Included and unchanged
Block:
#3,763 2,250 blocks after it
Position in block:
Transaction 797 of 831
Award day:
May 15, 2019 (7 yrs 6 mo ago)
Value:
₱37,177,063.16
Project:
Contract ID No. 19FA0006

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 #3,763 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 2019 OO-2", i.e. the FY2019 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 - ALBAY 1ST DEO awarded it to STEVEN CONSTRUCTION AND SUPPLY on 2019-05-15.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19FA0006: 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 2019-12-04). 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   f2eb6c4f60…1cf6eenow      …
  2. 2. Block Merkle root changed
    stored   1966c664c3…66a6ffnow      …
  3. 3. Block #3763 hash changed
    stored   7af5ae1677…b4e95anow      …
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 830 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f2eb6c4f604b9c878ca1a2a3fa3959313b8912e9b59cb7b211df96dc801cf6ee
  2. 01 L f219a2d4049f2388a43bae401a24af497a1ff3da095bc20d6cfffa40a4291e86
  3. 02 R 7535f71661efe3e9891855a0ff25c37092fe3ecad42bc2cd9d845daa615b5053
  4. 03 L a51dca31507e1b3afcb6b2c22cf1d4f0654b0b1f630cf2f17a42f037de37ba81
  5. 04 L ae23d39a1218656cb8e74b9069f049df2e0e14e5b6bdb64becf8d63c72ba5856
  6. 05 L 08860af3e955516e8e90390d36b5ca0f749edb45138145ef2e6b18deea1fdee7
  7. 06 R 10cd754e784fac45d7c304892068290d3be11c9377cd5c3e363703f43d1779b7
  8. 07 R fb1bde9cc2d0806fdc6d9c8b5f5e678976f8a948fc553507a795f945dc7df16f
  9. 08 R fdae464423c2a30d6294cf7cb785cfeba20a43184e986977dc876f9423438ffc
  10. 09 L d2e1930f4d3f6d2d5eaceda624d2d79e9e56bc57d7588dc6fd18829c2aa47242
  11. 10 L a89d86a2d98f2aa4dc316303e7963456e10432e6e6fe453b4ba3d4d069f5d460
  12. root  1966c664c37e4445673ff88fe5f27d06f85262c371055d9cb6e93da0bc66a6ff