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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

CITY OF SANTIAGO, ISABELA Award a ₱12.4M contract to NTL BUILDERS & DEVELOPERCities

Transaction hash:
7205d3da7fdac6f47f0dca9d32301f9e7245e828346abda5932deb753ed3275a
Status:
Included and unchanged
Block:
#3,015 2,998 blocks after it
Position in block:
Transaction 101 of 228
Award day:
Mar 13, 2017 (9 yrs 8 mo ago)
Value:
₱12,434,052.32
Project:
INFRASTRUCTURE PROJECTS

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #3,015 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)
    CITY OF SANTIAGO, ISABELA awarded it to NTL BUILDERS & DEVELOPER on 2017-03-13.
    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 City of Santiago 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   7205d3da7f…d3275anow      …
  2. 2. Block Merkle root changed
    stored   f547ac8a00…5528c0now      …
  3. 3. Block #3015 hash changed
    stored   ce14b8d2c5…80e4d9now      …
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 227 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7205d3da7fdac6f47f0dca9d32301f9e7245e828346abda5932deb753ed3275a
  2. 01 L 717788b4a444645807e8875e77b2faee14fe32b8883b1a40a61c7fa77e23272f
  3. 02 R fd5977ed5133bf78abd7c512185238f727038eb16987c4b4dcf1fc10eddcc9e9
  4. 03 L 605a4c347eebdeaacd1a7255db21dccffb618f38d387eb590d6e42e2ae5b805a
  5. 04 R d43d64cfe62a6b5f26150a0c32b058f7a0f5c43d912b3a773ded8e62b5da1f18
  6. 05 R 2f64e1bb4c41f6aef45760513c9507ff9dedda153f8c5c8d69889c1e76537172
  7. 06 L 6eb637e5fe5767baa8101aa12bf376e19d481f22447b22b1d7e96001886a4147
  8. 07 L 1790e93abf88139abae4a3a22d5254594fb117e2a9bb21ef4df1aa320f724b6e
  9. 08 R 3273d5c5ee347cffa4f10710ccf46552ccad4994065723af2f9639901e3bfbce
  10. root  f547ac8a007de7f019ebcf5f72f950afb708ebc766f974e7998251c7ac5528c0