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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 - QUIRINO DEO Award a ₱23.8M contract to PHESCO, INCORPORATEDNational agencies

Transaction hash:
0de4bcc682600a8c196b275cb94e173b0dcee9a13ec31b19cc12d1f8cde2afda
Status:
Included and unchanged
Block:
#5,108 905 blocks after it
Position in block:
Transaction 38 of 702
Award day:
Mar 30, 2023 (3 yrs 7 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 #5,108 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 2023 OO-1", i.e. the FY2023 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 - QUIRINO DEO awarded it to PHESCO, INCORPORATED on 2023-03-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23BK0093: 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 2024-01-09). 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   0de4bcc682…e2afdanow      …
  2. 2. Block Merkle root changed
    stored   7bb3349dd5…f9085bnow      …
  3. 3. Block #5108 hash changed
    stored   fe03b670e8…3fa06fnow      …
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 701 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0de4bcc682600a8c196b275cb94e173b0dcee9a13ec31b19cc12d1f8cde2afda
  2. 01 R 0df66d7a51107660ac63e102c76253e306536861a788aee8d9d685a01802e996
  3. 02 L 188179bb98181897ee73b484c2d67d70e7dbee5df1802bfee33ede7d3b6a1a21
  4. 03 L 3dbc085fa0366a7517f2c3b73faba8f9c06fb2ca1ebb5b39b932495ee6fcf6f9
  5. 04 R 994416bbcd5b8832ac01a68c64f51f63fac5df0b426825cd323ac60022c58cc6
  6. 05 R 7566e9fdc207aafa046e09e7411890e3d9c6e014346e06f34e82cb5ca4a89358
  7. 06 L 3ba9c5b5c6502eac85008946b853cb027195d36a2da7f769f3ca4e12126e85c3
  8. 07 R c6f928dfa074b4d0615856d9e079365836ddc7e46869d5cc4532d445ea962aa6
  9. 08 R 4317b22c2ec6194828f29db5fd912fd66595cdf335d4754d3d7c71b57f2613da
  10. 09 R 3226acff67912fa44503dd701fc1dda8c5ae6387cb75887a0c205da823bcf7c6
  11. 10 R 3c0233d7427cf0134ebbf824f721368dd848f8653b8b5f01d4379fda8b2e33ed
  12. root  7bb3349dd5a31b86a7f93c1620829611e5d7a48d5c7f41636be0ce518df9085b