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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 - DAVAO DEL SUR 2ND Award a ₱13.4M contract to FORTSTONE CONSTRUCTION ENTERPRISESNational agencies

Transaction hash:
1b67bc3fb5fd028fc2e6e465d3590b3d902edfc2d70887c0a39880be62521ea2
Status:
Included and unchanged
Block:
#3,604 2,409 blocks after it
Position in block:
Transaction 35 of 328
Award day:
Nov 28, 2018 (7 yrs 11 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 #3,604 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 "Outside Infra - GAA 2018 DepEd BEFF", i.e. the FY2018 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 - DAVAO DEL SUR 2ND awarded it to FORTSTONE CONSTRUCTION ENTERPRISES on 2018-11-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18LE0135: 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 2019-04-25). 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   1b67bc3fb5…521ea2now      …
  2. 2. Block Merkle root changed
    stored   00588dd506…0f9cbdnow      …
  3. 3. Block #3604 hash changed
    stored   5c838618d1…d35899now      …
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 327 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1b67bc3fb5fd028fc2e6e465d3590b3d902edfc2d70887c0a39880be62521ea2
  2. 01 L 1aad34efc2b0c315743c9161c8500fbc3b1d06c538126e842ee32c037bf9a66a
  3. 02 L b92f39e80a9f62c298f8866d141d9619706943642b36b9aa162ad129fc76f50f
  4. 03 R 82d1d1eebcbe034ecf6b530ccdea4a1189664a6a4e33dbefee70ab8b0e7ad7c2
  5. 04 R 2b374deaffa358d85297eaaf69494a394d1a335bf8d755ba4eaa52028bc0d62a
  6. 05 R 736d3bc8187e07aa216cadbd9fd11c24f21509e10932e090dff4dbca999b1ec8
  7. 06 L 88ff83b10c8d7274e2e400e8a7f73c3d6eae113b0ddcd145e1af3b52d71593e4
  8. 07 R d4282ed045d5a51b7357f7b3d47feab7db76657315676c58ad0827753c09f6de
  9. 08 R f17ce7fbe61b3cd8f9302276971d6d2d1ca541ed1b209d99a5c493adc3d0c02a
  10. 09 R ef0c2cab8ba0d0e64a80b2bbb0fc3bf4ed3dfc48a2f4f5611446f31618e05e86
  11. root  00588dd5062cee20b8bcd966768d4db8557c7adebed449c3117f196e5b0f9cbd