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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 LUBUAGAN, KALINGA Award a ₱47.5K contract to TECKCON CONSTRUCTIONMunicipalities

Transaction hash:
3b587c2d092dfbe410c657fd8e45ec6a93eb01eda0bb5c6cd1c31c63b8245a0c
Status:
Included and unchanged
Block:
#1,818 4,195 blocks after it
Position in block:
Transaction 24 of 100
Award day:
Jul 31, 2013 (13 yrs 3 mo ago)
Value:
₱47,475.00
Project:
CONSTRUCTION OF MALUSONG MPP

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 #1,818 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 LUBUAGAN, KALINGA awarded it to TECKCON CONSTRUCTION on 2013-07-31.
    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 Lubuagan 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   3b587c2d09…245a0cnow      …
  2. 2. Block Merkle root changed
    stored   5fffaff866…02b0a1now      …
  3. 3. Block #1818 hash changed
    stored   505a8cf1d7…4c6497now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 99 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3b587c2d092dfbe410c657fd8e45ec6a93eb01eda0bb5c6cd1c31c63b8245a0c
  2. 01 R 3d599e5578d02af0fd9aa38a8bf633799ee823003887e72a5d57b8d8f0cd98a5
  3. 02 R 4cef0d227b0cf79d85ac96e8c0b7f2c1f732b77559d18133ccf23990d9446a81
  4. 03 R 419b2db44406865ba7d8230775a0c456f91b6b27228f56dbaa5461e55eb08b5d
  5. 04 L badf3ae103de576c3f279a4818068060d02c558effd94a4fbda6b15cdd0eded4
  6. 05 L c9c003a803ed2317a6fd3e0373a021eafa4f7fc2b845174df49264183814eb10
  7. 06 R d9ede1f5b387b2fa7c04dac61804c225afecc24ab0e5c2f73be123dcb2c2a805
  8. 07 R 4215d16a3b56c847737c390ea5253ee48eb642a65d6cb20747a42cee1b6d14f2
  9. root  5fffaff86602c24872abbaa94c4baaaec1a0c9442b8bf54a412a256a3502b0a1