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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 DEL NORT Award a ₱3.7M contract to BTM CONSTRUCTION & ENTERPRISESNational agencies

Transaction hash:
ea005ef58bfddd3c4edae93229c2dba84f0e960f0ea689b44ff3dc6d8b61f673
Status:
Included and unchanged
Block:
#4,297 1,716 blocks after it
Position in block:
Transaction 62 of 71
Award day:
Dec 3, 2020 (5 yrs 11 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 #4,297 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 2020 LP", i.e. the FY2020 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 - ZAMBOANGA DEL NORT awarded it to BTM CONSTRUCTION & ENTERPRISES on 2020-12-03.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20JD0019: 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 2021-03-19). 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   ea005ef58b…61f673now      …
  2. 2. Block Merkle root changed
    stored   eb6a3f7518…8f0369now      …
  3. 3. Block #4297 hash changed
    stored   bcd93401ae…ff28a1now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 70 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ea005ef58bfddd3c4edae93229c2dba84f0e960f0ea689b44ff3dc6d8b61f673
  2. 01 R ebe13b035aadfe4255c0d8cc2d2a1ea121cee724cf17182f6543e34cacf804ff
  3. 02 L bbc334eabadd20ba7be20c971f8f8e18fc3cc50bc63fbfd5c4f29c68a0421026
  4. 03 L 3d2552010e32d53c5aae537c21aae4c65bda66c9e5ad95baa1131017e18c6f9f
  5. 04 L 6fa3526e941f25515734f3d9f3490cb64904b87601d557ee725de53d538067e3
  6. 05 L 344290dcd1cbdd50aa1f0cec00d940f34d7f0eec3ba1bd769fc6dd4806e9aae7
  7. 06 L 25ed7b847a9f7eb511b31349732a1c1b9a9728d626216a6a67a00224c9d6c329
  8. 07 R d6383a937814c300304987a878da3a7bedabf4b806feea0972508f0707636a3e
  9. root  eb6a3f7518570f332afb4c9c142589cd6bca5ec01972f49cb58337e0a68f0369