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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 - BACOLOD CITY DEO Award a ₱27.3M contract to MONTEONE CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
f9bd0b6d5db6c050fa3f2e16c8d286ba45d0e6bfce42e5806d379ff0162dfcd8
Status:
Included and unchanged
Block:
#3,455 2,558 blocks after it
Position in block:
Transaction 225 of 228
Award day:
Jun 21, 2018 (8 yrs 4 mo ago)

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 #3,455 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 "Outside Infra - GAA 2018 DepEd BEFF", i.e. the FY2018 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 - BACOLOD CITY DEO awarded it to MONTEONE CONSTRUCTION CORPORATION on 2018-06-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18GO0134: 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 2020-01-13). 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   f9bd0b6d5d…2dfcd8now      …
  2. 2. Block Merkle root changed
    stored   0ef3afd665…d5a63cnow      …
  3. 3. Block #3455 hash changed
    stored   258fdfab16…d44090now      …
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 227 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f9bd0b6d5db6c050fa3f2e16c8d286ba45d0e6bfce42e5806d379ff0162dfcd8
  2. 01 L f86b375d60a6943f08cd1e24694c9847725a559975a517f406eb33ea84f4de2c
  3. 02 R 603755dd3d97989f3ae6ac0515042c295152f9add1f45ed7ac3dec405d56b1b3
  4. 03 R 4e962c6b4eaf6dfec923ef3a0b102e3d146c9176e29200cc17874a7f9460fa9a
  5. 04 R ba79649e3fe6170be9e6376243c3c772271554a08c5963559669d5c419e45530
  6. 05 R b8aabe5d0420cee6685fe78ee2c359b9fe9605b6942c79024a97cb4f3ecb3816
  7. 06 L a61944a8449e16d32dc7c93c0a5ad9556edaf17f88070be0dd82c51178e17f17
  8. 07 L c256047ac8107f1e7c7f20e0bb3047b95a6e503f9356252ce193e37ba954ff06
  9. 08 L f44a16241a976c0cbc664ad0ce840aab5e27bf46ada46573990730443eeda2f9
  10. root  0ef3afd66584e401c22c1a618948f178575784abcf52d06e7c9a713ed0d5a63c