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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO CITY DEO Award a ₱46.0M contract to IBC INTERNATIONAL BUILDERS CORPORATIONNational agencies

Transaction hash:
f1b4e48d5d819d97cbba2f6fa74ceae69a921b700a885312498692857bca86ff
Status:
Included and unchanged
Block:
#3,085 2,928 blocks after it
Position in block:
Transaction 141 of 150
Award day:
May 26, 2017 (9 yrs 5 mo ago)
Value:
₱46,000,000.00
Project:
Construction / Improvement

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 #3,085 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)
    DPWH lists the funding source as "Regular Infra - GAA 2017 LFP", i.e. the FY2017 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO CITY DEO awarded it to IBC INTERNATIONAL BUILDERS CORPORATION on 2017-05-26.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 17GJ0065: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2019-06-04). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   f1b4e48d5d…ca86ffnow      …
  2. 2. Block Merkle root changed
    stored   73ca0f7bd5…40a79dnow      …
  3. 3. Block #3085 hash changed
    stored   da131c87e6…5cdc09now      …
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 149 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f1b4e48d5d819d97cbba2f6fa74ceae69a921b700a885312498692857bca86ff
  2. 01 L ef87fad791e5ee60d509d391e16cbb52ddad11cd554c78c5873cdd83c3bac611
  3. 02 R f3d844bb897b1dd0e81dc31eeb49f1a6a237ab127f2b3f61c1ca2c2c2bcd6307
  4. 03 L 2e9c5371d4543a6f777a40ac3dbdf15c8623870e6aea4cea8f5e0976d024b3c9
  5. 04 L 2ddddb536936e728601d28aac0c4b8c6fa7ff3022c204e2f9bab2e6bd4b3b45a
  6. 05 R 2d3a599a3aafd910f824514889f0a2358087c0608d6f27858b38c686f106a804
  7. 06 R 93062d4b65a0d107562944080ff080767b614ae93ee45c00ed56cc02ffdc69a2
  8. 07 R 81a130077ac7ee52876fd87b2f2f6e5cd845b779c7bc3e3f57da816a34cb906b
  9. 08 L c2820caa6abf4c1edce65cfce37104f1c27946ef22407e73df45d65bf959de01
  10. root  73ca0f7bd5a654edcc9182b912af0976d6aabe8471613e12cc5d5eea5f40a79d