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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 - PANGASINAN 3RD DEO Award a ₱34.9M contract to T.J. VELASCO CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
5bbf855d01929dbe4a36d1bec7b082c900b0efabe2b6ab8bdf96d6dfab111253
Status:
Included and unchanged
Block:
#3,085 2,928 blocks after it
Position in block:
Transaction 59 of 150
Award day:
May 26, 2017 (9 yrs 5 mo ago)
Value:
₱34,863,583.86
Project:
Off- Carriageway Improvement including Drainage al

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 MFO-1", 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 - PANGASINAN 3RD DEO awarded it to T.J. VELASCO CONSTRUCTION & SUPPLY on 2017-05-26.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 17AI0142: 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 2018-03-07). 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   5bbf855d01…111253now      …
  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  5bbf855d01929dbe4a36d1bec7b082c900b0efabe2b6ab8bdf96d6dfab111253
  2. 01 L 5b2d3e1702fa4039993ad23f3a27d3fb1d589e32c01e55ce6ed43aac97f27def
  3. 02 L f22e5d6a9e5fd4a1658e3006a596eabce8a230ec9deb5ab55d1ca556941cb8b9
  4. 03 R 385595312e9cd5cecaf836ff70fcdad9aafaaf5a57cba6e625b5e38a499a9dab
  5. 04 L cae311f7141ec07815908138937f7ed54af3c36b2e780620796c5924492600af
  6. 05 L e4954866bb049c43cf25ab324cde47aa6179192743f52347d41abc65d28b6988
  7. 06 L 5eb903c6e9831d5ef782973820aba576bdf0d00ece97f73cc52ff7151d4654c0
  8. 07 R 970e814294c58358779a0e46b0ff61fd0f91ced146074b597b85ca1155451d4b
  9. 08 R b2e952871675b04c54b96d555914b4c3008874aabb5e7fbe39e2da1bac8f0fe6
  10. root  73ca0f7bd5a654edcc9182b912af0976d6aabe8471613e12cc5d5eea5f40a79d