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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 PIÑAN, ZAMBOANGA DEL NORTE Award a ₱968.2K contract to LONG ISLAND BUILDERS & CONSTRUCTIONMunicipalities

Transaction hash:
cab7d03e1e80f88cdcb0d35fdcc629d88d68548ba41f66c4829e4e99598b82a7
Status:
Included and unchanged
Block:
#2,634 3,379 blocks after it
Position in block:
Transaction 171 of 235
Award day:
Jan 12, 2016 (10 yrs 10 mo ago)
Value:
₱968,209.02
Project:
Construction Projects

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 #2,634 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 PIÑAN, ZAMBOANGA DEL NORTE awarded it to LONG ISLAND BUILDERS & CONSTRUCTION on 2016-01-12.
    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 Piñan 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   cab7d03e1e…8b82a7now      …
  2. 2. Block Merkle root changed
    stored   581adb6fb6…fd335enow      …
  3. 3. Block #2634 hash changed
    stored   8c2316d8af…86d285now      …
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 234 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cab7d03e1e80f88cdcb0d35fdcc629d88d68548ba41f66c4829e4e99598b82a7
  2. 01 L c9193bf0ab542aa2c687e0cae861fee695d5d90e4f2919362e76a61377c1b068
  3. 02 L ef3809444556483d350c569a25ac69361a0c85560b26c356b3c084ba2d9d4d58
  4. 03 R b4a91b7f8a4de40f16fe1f2764fcb0c090d77474fb81d150cee8c01f9f86fa63
  5. 04 L ff0a7b740790f2f68f144adb82144eb595f94b1a2df3e68f0c370870ff84542c
  6. 05 R 53e21e248414973a2561338eb6a5c721c676f00575b3796117afac8f5fc8688c
  7. 06 L 2170ed4ac949fe8142b6b10173104a2abad5162f5f77b704695ac92f8cbbb8ce
  8. 07 R 617f66c2b8830c6f82f1be09ad9eb825037f3a4ad406d27e306409b61d4fb529
  9. 08 L 9096247167d36913025195f2279c8711e2654ea0ee67e894183a09c4d1d47200
  10. root  581adb6fb6d22226fab72767b2fd2ed0a31a0e4e51239edc16d93c73effd335e