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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 GERONA, TARLAC Award a ₱543.3K contract to A.C. SOLIVEN CONSTRUCTION AND GENERAL MERCHANDISEMunicipalities

Transaction hash:
40b80a106b3c962bacaa2b4d54216d32792f19c71f73008bb8c3cc18570c1094
Status:
Included and unchanged
Block:
#5,238 775 blocks after it
Position in block:
Transaction 75 of 285
Award day:
Aug 9, 2023 (3 yrs 3 mo ago)
Value:
₱543,298.22
Project:
Concreting/Upgrading of Barangay Road

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 #5,238 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 GERONA, TARLAC awarded it to A.C. SOLIVEN CONSTRUCTION AND GENERAL MERCHANDISE on 2023-08-09.
    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 Gerona gave a "unmodified" 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   40b80a106b…0c1094now      …
  2. 2. Block Merkle root changed
    stored   4de9838b92…fcc5d0now      …
  3. 3. Block #5238 hash changed
    stored   009d12e16b…d5f8b3now      …
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 284 records. Each step hashes the current value together with the sibling shown.

  1. leaf  40b80a106b3c962bacaa2b4d54216d32792f19c71f73008bb8c3cc18570c1094
  2. 01 L 3f98a0cad55b26832ce39f8580557017a293a1b5558b83897947dced0ba46a6c
  3. 02 L c3c952c19816b098573e07495984e4310f2786fe30e1eeab09cafb9502cf765f
  4. 03 R 9d8e4ff0d833507b04a602e6f727fec17b0a51f9eb60be988ccfd1a421797238
  5. 04 L 6d021ef074561cd0a68242fc5b37c0049d70a649af053ec64e61c0971fa24be1
  6. 05 R 224107f43ed6805e8222784011301f668d8436bed8675c7e178dfa300f661027
  7. 06 R 4353cb6a2dba0f49b2a1ff7e8c3775996f42c86bdf4a35f5bedaddc39c6c9d49
  8. 07 L 6fff6e3638b0d07e89af255b4f23d38da5c803c44952ed06ffc79f529133a0b8
  9. 08 R 99fff98aaaee5038b846aef62d8ec1b62a50a67f8de0095d1c9e6187ffbd4644
  10. 09 R bcee7dcf035c58209b8bb752016ddaead952c65e9cfe3f9da0fc10e93e231162
  11. root  4de9838b92ac6045e8ddfa1ad58cfbc199f1e05bd2a08969c9d616046ffcc5d0