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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 - REGION V Award a ₱57.3M contract to HI-TONE CONSTRUCTION & DEVELOPMENT CORPORATIONNational agencies

Transaction hash:
ece58e63bf484b41833ffbd3012ba7bef6b6761c030f1595b1b5118a145bf750
Status:
Included and unchanged
Block:
#5,991 22 blocks after it
Position in block:
Transaction 807 of 871
Award day:
Nov 3, 2025 (1 yr 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 #5,991 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION V awarded it to HI-TONE CONSTRUCTION & DEVELOPMENT CORPORATION on 2025-11-03.
    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   ece58e63bf…5bf750now      …
  2. 2. Block Merkle root changed
    stored   cd21cc7978…94630dnow      …
  3. 3. Block #5991 hash changed
    stored   32cba2a877…8cb92anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 870 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ece58e63bf484b41833ffbd3012ba7bef6b6761c030f1595b1b5118a145bf750
  2. 01 L eccce1e3b55f840298dd35f3a4773f57273fbe9e974ba0d55366da0d0d0c783f
  3. 02 L 456e37474cfca4117426a05d12f83b41fb381ec07d59d84e858e977c09c13733
  4. 03 L 3562e1a087b33e14654267e1894b411b696f7851c578d4ae999e08201a504996
  5. 04 R f125e8dd02491eeb5a8e2ff6b373699e447e3240941cb6e70f68352aa8e0f2e4
  6. 05 R 9ba687b53fd9b8df7347bad79227771e11a6b64a2969b6a369281a365703e9e7
  7. 06 L 6b886e127021dfdf825ca1a2c30d86f8a3e5590a85635c4329f8bee1640aba2c
  8. 07 R d7fcf3de3246d58b53daf1eecf79cc3b7cade7a4e022c52193183ee9a14ccff4
  9. 08 R c0017b3505eb982277ebb7a248b6e9147088cd5aff5e6285dae3c5c1fd9b95d2
  10. 09 L 6251817b99a3e0b99522b7580d3be1bd4aefefef186e7107cb102b52b02ea9c5
  11. 10 L fbb6bf6d74e863cd1004d4ed727bcc691921237c89ef713fb179529f50afd69f
  12. root  cd21cc7978142c2e1ec5da05bfc0e8034f3d0b859195fabf4c4ac2147694630d