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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 SABLAYAN, OCCIDENTAL MINDORO Award a ₱1.2M contract to N. SALES CONSTRUCTIONMunicipalities

Transaction hash:
1fa7a915cc2dd56841ed932c4a3c5b185ddc02b7c2bbb99c0a1c51ea9e028359
Status:
Included and unchanged
Block:
#1,703 4,310 blocks after it
Position in block:
Transaction 15 of 215
Award day:
Mar 14, 2013 (13 yrs 8 mo ago)
Value:
₱1,192,000.00
Project:
Construction of Drainage Canal - Brgy. Buenavista

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 #1,703 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 SABLAYAN, OCCIDENTAL MINDORO awarded it to N. SALES CONSTRUCTION on 2013-03-14.
    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 Sablayan 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   1fa7a915cc…028359now      …
  2. 2. Block Merkle root changed
    stored   3e6398c6bf…f3476anow      …
  3. 3. Block #1703 hash changed
    stored   fc71a44fdf…97f7a6now      …
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 214 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1fa7a915cc2dd56841ed932c4a3c5b185ddc02b7c2bbb99c0a1c51ea9e028359
  2. 01 L 1bd846f862b7bdc45ca622c26f211b28ddae913e194a06893c6bcd906e332082
  3. 02 L f3f169a89e212c6570d425b06ca4202052abf7d514242ff25b7aa8f6e3df0041
  4. 03 L 836dab0ea5b0761a9bd83b283edbf277ad16c57e1c2316982fd5251d08e9c782
  5. 04 L e96b5f21ee46404aa004f7f108775fad6f799362f1218ec49e203312eeb45b25
  6. 05 R 99d57886773736cb30cb89da015033a84f3a7472fcb7a0e0f7b0834a26247a5d
  7. 06 R 4e91db777a67860db861ef61a0e6b25b4f60bba4abfb2f8919ed1ae2ce131ab2
  8. 07 R 82ffdf2dc77953b04f0c152137305af5069f8ba70c9fa531b7a47a309a7753c8
  9. 08 R 1bade78226b1b38bcf34c5588dfb05be1a04522e2f5e7f8e6585f67c74011b3b
  10. root  3e6398c6bfbf223d1f80a2b5e01c93246f06de32ff705946031bef1ddcf3476a