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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

DPWH SOUTH COTABATO II-DISTRICT ENGINEERING OFFICE Award a ₱492.0K contract to FFJJ CONSTRUCTIONNational agencies

Transaction hash:
1d43afdb7a0fffead71e06bc99e13f95db8ee48e90089c82f659a9d90fe2b7c7
Status:
Included and unchanged
Block:
#2,849 3,164 blocks after it
Position in block:
Transaction 26 of 238
Award day:
Sep 13, 2016 (10 yrs 2 mo ago)
Value:
₱492,000.00
Project:
Contract ID 16MB036 School Fence at Viray Lising Elementary School Prk. 1 Glamang, Polomolok, South Cotabato 1st LD

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 #2,849 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)
    DPWH SOUTH COTABATO II-DISTRICT ENGINEERING OFFICE awarded it to FFJJ CONSTRUCTION on 2016-09-13.
    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   1d43afdb7a…e2b7c7now      …
  2. 2. Block Merkle root changed
    stored   4dbadf4328…76467enow      …
  3. 3. Block #2849 hash changed
    stored   b1f2ac900e…5aee0anow      …
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 237 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1d43afdb7a0fffead71e06bc99e13f95db8ee48e90089c82f659a9d90fe2b7c7
  2. 01 R 1f5f62c2f9afc9e9b989337422aa7ca78757d5d351bc21b23092850188d1d5ea
  3. 02 L d358e232a8dce7d6619b1145dbf5387bf36fdf208e90d8845f7a4de40f386ca1
  4. 03 R 22a272ca98586a00e96721ee6d3b314d7984c4fe7be5af19a77453a25a60764e
  5. 04 L 3aba0b06e4d1fd9b28e51b3fb37258f6d01c8b5afdd86bc7247780f09f4e2e28
  6. 05 L 6e6e288084024e45147a24f820397bf609722d4604f86b74b8ee609cae9d4df7
  7. 06 R a490a67eab335b0b24c03c1b2dcb75339ad65ee1a17499d1392321f1317ad438
  8. 07 R c1b07963edc7fed79914ce5908f926cd906554bc13e8becfdc17db3e2acfd047
  9. 08 R c2feead3fb1ef7f6958083fef8b115676a2ce56e5c5d7579d312010e5ef1d0ad
  10. root  4dbadf4328588c30dcfea2aa3f8a5bb59ffb02eae5e07887ffc9385a5f76467e