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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

TOURISM INFRASTRUCTURE AND ENTERPRISE ZONE AUTHORITY Award a ₱3.1M contract to LL CONSTRUCTIONNational agencies

Transaction hash:
3c2b60e6e53345982ea3e2f48a4dcd7b12b95eec615278ff25ae302af9e5c3d8
Status:
Included and unchanged
Block:
#3,789 2,224 blocks after it
Position in block:
Transaction 50 of 193
Award day:
Jun 14, 2019 (7 yrs 5 mo ago)
Value:
₱3,133,282.36
Project:
HOUSING FOR HYPERBARIC CHAMBER, UPPER CALARIAN, ZA

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 #3,789 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)
    TOURISM INFRASTRUCTURE AND ENTERPRISE ZONE AUTHORITY awarded it to LL CONSTRUCTION on 2019-06-14.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   3c2b60e6e5…e5c3d8now      …
  2. 2. Block Merkle root changed
    stored   232d900932…411429now      …
  3. 3. Block #3789 hash changed
    stored   b9d7561a00…907c7fnow      …
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 192 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3c2b60e6e53345982ea3e2f48a4dcd7b12b95eec615278ff25ae302af9e5c3d8
  2. 01 R 3ca174afe32cc17ee0baa02dc99b2b719ffccaa017c8004336215aaeaf2ff29c
  3. 02 L c7ac78ae677a39b00b9585306cafa990f2197860370e75b0edbe1839f29be87b
  4. 03 R 0a4986a8738744b1fc16803ba3e2b9b3076385269e09e0f3050f114520bcecee
  5. 04 R d27afe20bb3771caa8736b46ab3ae874cc6878207a6e74282518834a136a07a9
  6. 05 L 96f12035e16eb4abe2cfee23a988e3e16767df7212c0d699b41a6bd43c38ab14
  7. 06 L e3d396a032f9a8055a9efe3c8d008c5a49291ff4ad6aa05e39844159199ee512
  8. 07 R 4e624414dee21fc458e591101d2ad6ef8669696db52fe736ae79068ee7f6f36c
  9. 08 R 50d4959627f82c1a4db77bd232b79235af683bf3d9bae6c0644cd1d9e24ba931
  10. root  232d90093262441d73c65abe93cd4dbbfc935030e1091de204b6656e0c411429