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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

MUNICIPALITY OF TUY, BATANGAS Award a ₱496.4K contract to HAMMERTIME CONSTRUCTIONMunicipalities

Transaction hash:
9752a1abf4e0fa063716a3dbf949a4868e259087d6904bbac39346cadd94b064
Status:
Included and unchanged
Block:
#5,176 837 blocks after it
Position in block:
Transaction 202 of 349
Award day:
Jun 6, 2023 (3 yrs 5 mo ago)
Value:
₱496,366.03
Project:
Improvement of Multi Purpose Building

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 #5,176 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)
    MUNICIPALITY OF TUY, BATANGAS awarded it to HAMMERTIME CONSTRUCTION on 2023-06-06.
    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)
    COA's CY2024 audit of Tuy gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   9752a1abf4…94b064now      …
  2. 2. Block Merkle root changed
    stored   04d00d2f3d…51624anow      …
  3. 3. Block #5176 hash changed
    stored   ef06b3f64b…8741aenow      …
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 348 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9752a1abf4e0fa063716a3dbf949a4868e259087d6904bbac39346cadd94b064
  2. 01 R 98e8c580351fb8077d93ec1bd083fcf91f977128d25e3008095e3538500ed583
  3. 02 L 7ead292ef104c891375c959b79af7d00fc71961828f02d980dee46f3c97a0a10
  4. 03 R c16f5e89d0f8fbda0a46992a9d0a1a6b4cd196c8fe66954dce6b8f6e57a20b8e
  5. 04 L cbcabe9e9c3b4147e16602efe8a804535b8425168b88af98e9c903851c57e18a
  6. 05 R 3fb2ea06ab8a9d1167ad2091c768bb7a7a5c6e9e4ec696bc7de13df3e6aaafa7
  7. 06 R 210d8fc9415087918b2a6cf3710c8daa387d41e25ea18ac4b1cdf64226aa12cb
  8. 07 L bb8291a355a527f35d0aa16d3ce45f6c651009476cc6ffb7eb5cadba46e32dee
  9. 08 L 4a82ec643ee14a1ba543c9345998c18eae016799a544e69e6b1021d89854a807
  10. 09 R b4d26adbd8a696e632e62f2e424ba1fdf0bc59f10c64d577d8ce1a9d63bb26c6
  11. root  04d00d2f3d582344de6f923e740b0ef30dc5d201dceadecc2dc82187e351624a