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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 - CAGAYAN 2ND DEO Award a ₱14.1M contract to EGB CONSTRUCTIONNational agencies

Transaction hash:
bfa0f89e36aa9c1ef2a77f8e2f86ebd7658149117ba89c756e0fd838ed7a4fe5
Status:
Included and unchanged
Block:
#3,765 2,248 blocks after it
Position in block:
Transaction 443 of 572
Award day:
May 17, 2019 (7 yrs 5 mo ago)
Value:
₱14,076,714.41
Project:
Convergence and Special Support Program - Construc

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 #3,765 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)
    The award does not say which budget line pays for it.
    Not published
  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 - CAGAYAN 2ND DEO awarded it to EGB CONSTRUCTION on 2019-05-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   bfa0f89e36…7a4fe5now      …
  2. 2. Block Merkle root changed
    stored   6e1c0a6eac…6b661anow      …
  3. 3. Block #3765 hash changed
    stored   1882b9247e…544a4fnow      …
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 571 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bfa0f89e36aa9c1ef2a77f8e2f86ebd7658149117ba89c756e0fd838ed7a4fe5
  2. 01 L bf6a6d65f5bbe07f3f9b71365eda84a46ab671f3694082ee327736c9d853673d
  3. 02 L f67d8474935ddfc179a33f2f35215f2e760df452e272679bea30c123698fa00a
  4. 03 R c99abe6dd151f9d5c5d4a685307d4faf24c0516f5bfd21ac64fb51e8d397c846
  5. 04 L efe961be33349b10f61ddd9d5049c0bf89e9282c8653d30b396aba09b2e963ab
  6. 05 L b1206840a9304ab8e74eb05207465e46b2d200c03b6079410c118ba67d3490e3
  7. 06 L 999818fe8c89167313fa06728c6abe495c99aa3b3ee315d4dcb6b71be5b115b4
  8. 07 R caa86d8bc0c8366a04cda1618beb6eb09214f65a72fbd74fef9ec27427f60998
  9. 08 L 8491227c42c1053579f5f84a98bf9d8d37564b727a394cd39562e74765d88a23
  10. 09 L e14fc2a91b424e56643bf8c7e9ab033c8c9649d9dafddcb42bae4ffbd28557a8
  11. 10 R 9aeea7dd33e2771c5e9f6f1bb43e3c792a07fbd767a0bd5267f481f6c58fd262
  12. root  6e1c0a6eac84008020a6e77fff529562ca1bf049e88b50b4024558e3336b661a