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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 - ILOCOS SUR 1ST DEO Award a ₱4.9M contract to PCQD CONSTRUCTIONNational agencies

Transaction hash:
e5fe7f2bd2a85e03fc692cd2a70c2d44c4d5e75c163ffe7d5e89497b61b3d864
Status:
Included and unchanged
Block:
#5,414 599 blocks after it
Position in block:
Transaction 592 of 674
Award day:
Feb 12, 2024 (2 yrs 9 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 #5,414 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 2024 SSP", i.e. the FY2024 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 - ILOCOS SUR 1ST DEO awarded it to PCQD CONSTRUCTION on 2024-02-12.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24AC0012: 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 2024-05-25). 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   e5fe7f2bd2…b3d864now      …
  2. 2. Block Merkle root changed
    stored   da4bd6d316…3c68dbnow      …
  3. 3. Block #5414 hash changed
    stored   469a31901a…678c21now      …
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 673 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e5fe7f2bd2a85e03fc692cd2a70c2d44c4d5e75c163ffe7d5e89497b61b3d864
  2. 01 R e611ced820a024bd0aecce8394b15dcbef375fae665df66733bd305bc88d49f1
  3. 02 R 946095898b68c43f45084c12c822316319d4d5684c78106b19b2be7af79c5d41
  4. 03 R 6dc44d89572db6eb688a410013d6db256737190ae15d29e01deccc56d6d00656
  5. 04 R 54f5ff32a078ec8471690f8176f122c8f0ebb76b74b0d1bbf42c6500c1d7dab8
  6. 05 L 2195274cfe9fa6d0dabe976fc1d17c547251e5951dfab7be209bc277fb930548
  7. 06 R 422cfa30a03df7c00e991ec20baa1c4241789beccb94fa3d2baf723d6faa8d68
  8. 07 L 994add24e9965f9008d51e4cf9f463db999a7fedcebd498a2e929c44a1379ceb
  9. 08 R fc24cb0ff709fa408122e05b15dd06e319dcdc0ea5fab492c3e363d98a74b882
  10. 09 R d0119944dacfdc1baa5df2bd7833250158023ecec1e39410537a9c7f7efef62e
  11. 10 L 54dee015b459368499ec531726b902a7357e325f96e80d4ff830d3c238d81ad8
  12. root  da4bd6d316e137ffb45ec6b1181e11e2ec0848efadcad396e194465b953c68db