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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 - SURIGAO DEL NORTE Award a ₱2.9M contract to BILL HILL CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
e3ec24f944b4e45c1dfaec465756a3c540766b49c8f26f503d803c7aca2e9263
Status:
Included and unchanged
Block:
#5,065 948 blocks after it
Position in block:
Transaction 263 of 294
Award day:
Feb 13, 2023 (3 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 #5,065 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 - SURIGAO DEL NORTE awarded it to BILL HILL CONSTRUCTION & SUPPLY on 2023-02-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23NG0038: 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 2023-08-29). 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   e3ec24f944…2e9263now      …
  2. 2. Block Merkle root changed
    stored   b1ce8ea14a…4d124bnow      …
  3. 3. Block #5065 hash changed
    stored   222f724f3d…ecc523now      …
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 293 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e3ec24f944b4e45c1dfaec465756a3c540766b49c8f26f503d803c7aca2e9263
  2. 01 L e36d91afb62f8d00b0f8d77be0736ce635a6b247e05a9e790f2f69d51528dcca
  3. 02 L 2a6702bdd2c081b438fa226e6ac3d461c9b51f99abae188eed174b90ef7f15e2
  4. 03 L 1f575b6bc126a2debedf65a0ad99bc9d42adb7a24a63680cf80a34a47abaef8f
  5. 04 R 07a5efc7597c33c51fbe6924c2853f1cf6d035b26a5d36d4cff5ddbe77a271ba
  6. 05 R f27e0bf2c5d95b9b2b2708c1fe6cff0792d1a69bc35bedba0144e62120c604bd
  7. 06 R 42a7a47a7461e10e39f110bfe65172f55aaab2cb4e625208c7f762c5936caaeb
  8. 07 R f710aa2cdc606360cd6033b1486fdfaed7c592cca82a277d7549ad40c8dd084b
  9. 08 R 2b49aa63ecc6d2ee6e4e5504fe492ccb8fcd39b5e94452ad594d6d863e583e45
  10. 09 L a6cd301d1727828ccc57862f6d7f2935ccff7b5e1eb6c8000b1e9dce75e682f2
  11. root  b1ce8ea14a326ef6f232af47d9cdbd30acc743fa36535cef5624a595c44d124b