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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 - REGION XI Award a ₱118.6M contract to GP & H CONSTRUCTION INCORPORATEDNational agencies

Transaction hash:
0b0900fbdbbd095a8cf9dc57f92851f52c556d8910866dd597ee6e90a4f97525
Status:
Included and unchanged
Block:
#4,023 1,990 blocks after it
Position in block:
Transaction 13 of 303
Award day:
Feb 13, 2020 (6 yrs 9 mo ago)
Value:
₱118,574,864.88
Project:
20L00062 ROA, NOA Contract & Notice to Proceed

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 #4,023 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 2020 OO-1", i.e. the FY2020 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 - REGION XI awarded it to GP & H CONSTRUCTION INCORPORATED on 2020-02-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20L00062: 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 2022-01-18). 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   0b0900fbdb…f97525now      …
  2. 2. Block Merkle root changed
    stored   4453bf8f29…138c2fnow      …
  3. 3. Block #4023 hash changed
    stored   18441bd2e7…c24c2enow      …
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 302 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0b0900fbdbbd095a8cf9dc57f92851f52c556d8910866dd597ee6e90a4f97525
  2. 01 L 0971ce7a105fc2a494508a693b2d74fbe408d2d72a3ec9f5bbf0588d6d4b11a6
  3. 02 R 72111a2e49f589748ff71f5139576212f0db16a88dd53a236676b4d24915dade
  4. 03 L 6a812b81a8fc0f0a41eb4e22354cc632a4c6836636c1ca88d08561b83620cddb
  5. 04 L 8b2b68feed58926e168de2bf1d2f3cac04008ee6dbc26fd3987d91d6b395e1a4
  6. 05 R dcb00722a72b1647d3fa57769e54953ec525fb72e70846a6bd2b1c894e4503f5
  7. 06 R 2363bdb513163e9a5e16abb813ca5a076853389463189ec3aa7d190a9412ecaa
  8. 07 R 9a5ef19acb2c1147b17a4d7189b7672a70d5a1e1d67bd17fe589cacfd205fa21
  9. 08 R 511c6b8b7360617b9b5c5b67b2cd4d30e2508adef9a0521cd1c62726e8365d49
  10. 09 R a4b261372deb47e802fc335feb3ed2ce1c8cb92f276634cb745c25c8ebb74d73
  11. root  4453bf8f29d6464f237f6027662c7bdc2d2c2affc47c8d0adca040fd8f138c2f