Skip to content
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 EDUCATION - DIVISION OF NEGROS OCCIDENTAL Award a ₱2.4M contract to FOUR SG ENTERPRISESNational agencies

Transaction hash:
0dd224f2e00a9892a7ae76e3b3c813cf6e5a7007592fd2213801a34a121fa16e
Status:
Included and unchanged
Block:
#4,225 1,788 blocks after it
Position in block:
Transaction 10 of 166
Award day:
Sep 18, 2020 (6 yrs 1 mo ago)
Value:
₱2,355,030.15
Project:
Lot 10 - CY2020 BEFF Repair at Si-alay E

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 #4,225 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 EDUCATION - DIVISION OF NEGROS OCCIDENTAL awarded it to FOUR SG ENTERPRISES on 2020-09-18.
    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   0dd224f2e0…1fa16enow      …
  2. 2. Block Merkle root changed
    stored   3383e23f83…f396f1now      …
  3. 3. Block #4225 hash changed
    stored   b631efa5cf…bb5dd6now      …
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 165 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0dd224f2e00a9892a7ae76e3b3c813cf6e5a7007592fd2213801a34a121fa16e
  2. 01 R 0e25594b254e26c2540c3717bc227e4450778b32fe69d1be466aa9efbf61a2ff
  3. 02 L 2a33b4e27f9f03962ad5157a4b9b428fdb5d2251d5217c0940aea9d861b49bbb
  4. 03 R 9176b8ae88b3b832851f6b4db8eb7de4c3f98f9f0c2d93847033e19eafff204a
  5. 04 L 942f92be3bef260b1da620f995531afb36b69ad4997f9796c0e3c457131ba54d
  6. 05 R e47990eeaa508961ee9dece0ce455f4f74ee9a22a4f071b24ab71a0c8a2ec4df
  7. 06 R e6b73a05da34b33c62cbda07ab44d182329a2d130d8c38caa2dd284cc8e9e4b0
  8. 07 R 5febe08a6f36f227937052ab7dc563cd2fa8669fcce36b212cfe975c0cdbfd3c
  9. 08 R 141031094adc17f59939864d04649ff8a88b2a08aff59707fe38d3fe7e75aee3
  10. root  3383e23f836291104beffddd3b23ba61dc645914345e02015cca7426c2f396f1