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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

PROVINCE OF RIZAL Award a ₱442.3K contract to JRD-D2 ENTERPRISESProvinces

Transaction hash:
e96ec155f8995673ffcefb2536b8d1e394d9e0e432ee17aac61c4dcf636298c5
Status:
Included and unchanged
Block:
#23 5,990 blocks after it
Position in block:
Transaction 33 of 37
Award day:
Dec 19, 2006 (19 yrs 10 mo ago)
Value:
₱442,276.64
Project:
Repair/Impr. of 1-storey, 2-rooms BOD Bldg. & School Canteen at Sampaloc Elem. School, Tanay,

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #23 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)
    PROVINCE OF RIZAL awarded it to JRD-D2 ENTERPRISES on 2006-12-19.
    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)
    COA's CY2024 audit of Rizal gave a "not stated" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   e96ec155f8…6298c5now      …
  2. 2. Block Merkle root changed
    stored   e2733b6d41…7e24c3now      …
  3. 3. Block #23 hash changed
    stored   66f96f35f7…977ac9now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 36 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e96ec155f8995673ffcefb2536b8d1e394d9e0e432ee17aac61c4dcf636298c5
  2. 01 L e91ace3c8c59e437b04e2b89c41ec5b85bc062c9e54c470dd3ac1f4a3c007723
  3. 02 R ee78755dc0fe4b5f8b13963d19d11d8e5add55e4666cc160260593afbc57d712
  4. 03 R 4797f019ddb61239082ecf0c3a89bb09a15778791575accd74f562c4688370a5
  5. 04 R b40bb913c1977d55a8d80c2a9f333106723ccd62a9d7ba409378a14ff979c87f
  6. 05 R 3aed20fa44c5df7091257529e25d941af82bddc6fd39b2b422bafdcf3d241217
  7. 06 L 62a82e531459c511fe4d22db51a429d3cf9cbb11d275d07fe64e07a47bbb687e
  8. root  e2733b6d41d2c95b5ade2bf424b638a43f44c55b8ce1bc96ba1a7b7ef97e24c3