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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 - METRO MANILA 1ST E Award a ₱46.5M contract to B. BERNARDO CONST., INC.National agencies

Transaction hash:
3d128f862cbef5f5875ce5542ef14d270f76127cbe8985af69947c153bc5f6d2
Status:
Included and unchanged
Block:
#4,373 1,640 blocks after it
Position in block:
Transaction 7 of 38
Award day:
Feb 25, 2021 (5 yrs 8 mo ago)
Value:
₱46,544,678.10
Project:
Contract ID No. 21OB0138 -Name of Contract Co

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 #4,373 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 2021 LP", i.e. the FY2021 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 - METRO MANILA 1ST E awarded it to B. BERNARDO CONST., INC. on 2021-02-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21OB0138: 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 2021-12-01). 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   3d128f862c…c5f6d2now      …
  2. 2. Block Merkle root changed
    stored   328c88e3d4…5401e3now      …
  3. 3. Block #4373 hash changed
    stored   3ddffa8366…4a8a03now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 37 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3d128f862cbef5f5875ce5542ef14d270f76127cbe8985af69947c153bc5f6d2
  2. 01 L 37ad751aad3b78fadd3b729c2e35e49f2aee96b90d3961c424cebdfa6511ddf4
  3. 02 L fafc7948e46a6dc06a00dfa95e00a24056ed3740de1de0702486c72dfd321614
  4. 03 L ff223cee051fb5995291d3412f893d4d5893198f236487f9ec5e81aa504d3605
  5. 04 R 68cd9fd80c3174af6fecac63b511bb5c663dd92eb58223397cafd09705f2ff63
  6. 05 R 5c53c2996ec497748c463389a6ae5eba9a338dbc865d3f7dce97ee58b5997d3c
  7. 06 R 95c8e8a880bf98cfa048ce8b89be30a88e8d60493f0b9bb15ff190338d341eb6
  8. root  328c88e3d49a47a5211b93ed5c2fd55126fe6605fbe7ebdb81719703f35401e3