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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 - ZAMBOANGA SIBUGAY Award a ₱986.7K contract to M.S.D.L.R. CONSTRUCTIONNational agencies

Transaction hash:
feb063be3a9cd2f4efc91ca9be2f71bfcfb83ec2d1e675b7e1f0757a4a0a2943
Status:
Included and unchanged
Block:
#4,358 1,655 blocks after it
Position in block:
Transaction 303 of 306
Award day:
Feb 8, 2021 (5 yrs 9 mo ago)
Value:
₱986,667.96
Project:
Construction (Completion) of Multi-Purpose Buildin

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 #4,358 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 - ZAMBOANGA SIBUGAY awarded it to M.S.D.L.R. CONSTRUCTION on 2021-02-08.
    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   feb063be3a…0a2943now      …
  2. 2. Block Merkle root changed
    stored   bb6d9410e6…7975a0now      …
  3. 3. Block #4358 hash changed
    stored   239b617583…7d3235now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 305 records. Each step hashes the current value together with the sibling shown.

  1. leaf  feb063be3a9cd2f4efc91ca9be2f71bfcfb83ec2d1e675b7e1f0757a4a0a2943
  2. 01 L fc2b7249b8e676be8b026029b400719c3e692d3ea4b6e5db1d6380bdcfd39bf8
  3. 02 L c7f27e5c5688b49eb85e19acddbf36fa29149c5de606396ebe0f3f5dd82edc4e
  4. 03 L 5c264e05dee80eb6f2c99342532116d1e315a46efdac2316fbe630186b1267c3
  5. 04 L e72cd9c9a70f6c6afee090935de10feb60d8a483999f210a9e19b38820b7fc34
  6. 05 R 881d342349dba1fcddaea2863db463af4a8bce0cd15876d2bdf1084f08762912
  7. 06 L 706f19d0004dcebb00c8e3e04f8b671f6288fc4f203f2513a05b0cbc8f1f255a
  8. 07 R 98c4bf1cc1b9bd131eea2f4b774740044025c84bd514af912339a15437c5d96c
  9. 08 R 2c6371aac6c75caf8c263277030cab6c3c464c985725fb9d49d5bfe548263797
  10. 09 L e4fdef18685f14de14d79b825ae72be8162252c2a17d24a38e13770c0a184610
  11. root  bb6d9410e629894fce4818aa9c9f9474581876967f667834e0e22ec3117975a0