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 ZAMBOANGA SIBUGAY Award a ₱1.4M contract to SIBUGAY RGT CONSTRUCTION, INC.National agencies

Transaction hash:
8192aa3deeccb77a4e304cf41c2ac4cfd2320113e571f7680a482f858ad3db4c
Status:
Included and unchanged
Block:
#4,826 1,187 blocks after it
Position in block:
Transaction 138 of 249
Award day:
Jun 13, 2022 (4 yrs 5 mo ago)
Value:
₱1,408,563.31
Project:
CY 2022 BEFF - Health

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 #4,826 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 ZAMBOANGA SIBUGAY awarded it to SIBUGAY RGT CONSTRUCTION, INC. on 2022-06-13.
    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   8192aa3dee…d3db4cnow      …
  2. 2. Block Merkle root changed
    stored   548d6df4f6…f519fdnow      …
  3. 3. Block #4826 hash changed
    stored   8770a07ca7…8b6597now      …
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 248 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8192aa3deeccb77a4e304cf41c2ac4cfd2320113e571f7680a482f858ad3db4c
  2. 01 R 81b98c6d3ad652e0d2340b36350802181906ccb3d2c0297460eedf118f6012eb
  3. 02 L 90cd0d6a16aab735f0600e63a09ed76b9d718e42f35e04f296c10c2735611c89
  4. 03 R 9f87ad052a71d8f8691ce21d2fc29fec69ff253a35ddb61605b9a7cbe86fee98
  5. 04 L 86d553456271c4c342cf3dacf4ae5fc7ec2bc0694d720c6e81b9f43161f01d4f
  6. 05 R a32b78d20131efadc43a9d8d35790631756ca098afe2bd5f3267f0838e5ad33e
  7. 06 R e326b280ef7c54d46c5dceba2719d80dca2ab8f299a821cf9f05ac97502dc051
  8. 07 R 0b071ad632131b43ca8bb26b64e5df63a64c2eeb79f04494db3dbb894b321946
  9. 08 L 63d1c9251f03a67c4ae325b5d88cd8496e1a8a06cabc4b56e09216a803a45e7c
  10. root  548d6df4f656f2507877c06df34db0e9ba29ce4a54fb37b62e32468bc4f519fd