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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

PHILIPPINE TOURISM AUTHORITY Award a ₱23.0M contract to ITP CONSTRUCTION INC.National agencies

Transaction hash:
f01fa1956bdaba0761ac3cfa4afd9e841b88e8a50979f32f7e0c8340f32b28bc
Status:
Included and unchanged
Block:
#681 5,332 blocks after it
Position in block:
Transaction 69 of 74
Award day:
Sep 4, 2009 (17 yrs 2 mo ago)
Value:
₱22,963,381.20
Project:
Makiling Botanical Garden, Pres. Diosdado Macapagal Nature Conservation Education Center

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 #681 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)
    PHILIPPINE TOURISM AUTHORITY awarded it to ITP CONSTRUCTION INC. on 2009-09-04.
    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   f01fa1956b…2b28bcnow      …
  2. 2. Block Merkle root changed
    stored   374cac6afe…c81adanow      …
  3. 3. Block #681 hash changed
    stored   93b0a50970…efb02cnow      …
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 73 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f01fa1956bdaba0761ac3cfa4afd9e841b88e8a50979f32f7e0c8340f32b28bc
  2. 01 L efa57610ab368446e175c37d4d97113aad1aad3a04a0b009e86de80d3269f7b7
  3. 02 R bb7798dc67d7d068281d8b29196b1333beef0e0874e0d405dda44327c9494e0a
  4. 03 L 723a3bd45f6c0e62303119ecdf9788c05d1b08241b57eb54a92bf30a6c8d19db
  5. 04 R 76dbd166aaef746de80f4d821fb8f15dbe9697508e4e435b46d72bfffeb0dba7
  6. 05 R a656fb8405fcc454c46078902eddf9a1246f875319780643ac3feccad4665817
  7. 06 R f070853a661ae47240f971bfe8a0d981be3ff58cc4385063398de1147e0a46b4
  8. 07 L c7ae5fc955176974be92ec9d4b20f335a3110d14dac89841154718cae07d1994
  9. root  374cac6afecd31323dc6c5534cd9607e2da6d59b45e0f3e45980029e96c81ada