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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 BUENAVISTA, AGUSAN DEL NORTE Award a ₱2.0M contract to A-MARTINA CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
4d07445b2ee89cf4ee8426f9c50d3a52a2489609aa80bee63567c3caf212345a
Status:
Included and unchanged
Block:
#5,648 365 blocks after it
Position in block:
Transaction 58 of 211
Award day:
Oct 11, 2024 (2 yrs 1 mo ago)
Value:
₱1,979,799.90
Project:
CONSTRUCTION AND SUPPLY FOR THE CONSTRUCTION

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 #5,648 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 BUENAVISTA, AGUSAN DEL NORTE awarded it to A-MARTINA CONSTRUCTION AND SUPPLY on 2024-10-11.
    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 Buenavista 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   4d07445b2e…12345anow      …
  2. 2. Block Merkle root changed
    stored   ac3f8ea4d0…c12075now      …
  3. 3. Block #5648 hash changed
    stored   7f52e6c5ca…d0ee53now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 210 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4d07445b2ee89cf4ee8426f9c50d3a52a2489609aa80bee63567c3caf212345a
  2. 01 R 4e269dc56053947ebb4aa9d8804e1d632b396bc978e22897fea399a1845ca485
  3. 02 L 1f5cea63d6b97388e7007ffec445bfdb590ba005d30f5c871f122192b208d213
  4. 03 R 3c77b3ee18163cc1c512da3c6b430d293dbd56a9efde885f918135fd52e4a51a
  5. 04 L 516cb1bf98105e6159d5c8b9fd4aaa3260186af54a755640516e8c48b9b01470
  6. 05 L 2cc7d656c63c34c546da4966c2e5664118876cab592a2f37677524456a1b7f96
  7. 06 L a944c9c42f02dd01aff7f4eba84bcc4879f95b797884376d15063749327d1cf6
  8. 07 R 95852d29e0d12d3492a43d6a1e8f4df52402a4db54f4e7198ee03c7f2af5d54d
  9. 08 R c3aa2f0b0fb6d14e61544edb865ec1f1a6cacceb8b1581a6962b268d6b797ffc
  10. root  ac3f8ea4d0d34130202c82bf6776004c827b649b2a9b5d49aec80d805fc12075