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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 SANTA IGNACIA, TARLAC Award a ₱1.1M contract to ZNER CONSTRUCTION AND TRADINGMunicipalities

Transaction hash:
451f2a3d501e08ccd7d87d7e4a6980b88d096691167385cdaba6e711a997296d
Status:
Included and unchanged
Block:
#4,556 1,457 blocks after it
Position in block:
Transaction 66 of 217
Award day:
Sep 2, 2021 (5 yrs 2 mo ago)
Value:
₱1,098,126.97
Project:
Construction of School Building (2 Classroom)

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 #4,556 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 SANTA IGNACIA, TARLAC awarded it to ZNER CONSTRUCTION AND TRADING on 2021-09-02.
    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 Santa Ignacia 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   451f2a3d50…97296dnow      …
  2. 2. Block Merkle root changed
    stored   07cefc5ff9…ab2613now      …
  3. 3. Block #4556 hash changed
    stored   835dc73591…b16cd1now      …
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 216 records. Each step hashes the current value together with the sibling shown.

  1. leaf  451f2a3d501e08ccd7d87d7e4a6980b88d096691167385cdaba6e711a997296d
  2. 01 R 4560242b82e52d92acc947a165c8d623ab9aafb453b2e71d6b2fd972b1c45f25
  3. 02 L 4eef3a6f3e047f8383bcaf4d0a66a54a6c7d8d3e29ce8c3dc7727b4b04708a59
  4. 03 R e4dee0145fd2c5d725c31475ff60e9273fbceafcef2e3d31ba66cf19478b8d2b
  5. 04 R 2043991974ba2149eb2c9a552a5278f7aba547d45e6b9738e8c8069a3e1f972d
  6. 05 R 36e8b1ec5d72a7fbc4766db0386af061e37424ed0629120416afd31f07287083
  7. 06 R ddc290fcd0aa18dcb5fe729fc6540495e9a60cea3f6d659c90fbd84140e16c65
  8. 07 L e5a7846669272962e5f7d14ebe136c6cf7b1553ebc2f41773d0712d3da445326
  9. 08 R fcad7bfb482b56f807317a65635ed4beb34fbb73a17baefc62c468762aee16fe
  10. root  07cefc5ff9b5c093d60934fe27faff0756eacb267544e57e61548c2bc0ab2613