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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

NATIONAL PRINTING OFFICE Award a ₱7.5M contract to J2M BUILDERSNational agencies

Transaction hash:
dabda5b095ea40bee243dedc70f0e1a8da83573ab01335a754cbe5f3930e7b37
Status:
Included and unchanged
Block:
#4,647 1,366 blocks after it
Position in block:
Transaction 184 of 212
Award day:
Dec 2, 2021 (4 yrs 11 mo ago)
Value:
₱7,500,000.00
Project:
Renovation of SMD

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 #4,647 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)
    NATIONAL PRINTING OFFICE awarded it to J2M BUILDERS on 2021-12-02.
    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   dabda5b095…0e7b37now      …
  2. 2. Block Merkle root changed
    stored   3c8cb24d97…00c62fnow      …
  3. 3. Block #4647 hash changed
    stored   d802e413a9…ed3c81now      …
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 211 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dabda5b095ea40bee243dedc70f0e1a8da83573ab01335a754cbe5f3930e7b37
  2. 01 R dc9308c44c47490d471e47fd662ee1255128b83db6af84833c8189e8183d5814
  3. 02 R bcc2caf72af15aea6c41a00e3c1c30fb246b790b5a9bdf871d9e6afabb033876
  4. 03 R c20b17bc35fadb0d9838a612811b34c8dad2cef988fd782bedc1245bc5df01a3
  5. 04 L 69596d5d2d783eb9f803f47f69ed5c50aded392e6611d84d69db4bce73ec60ac
  6. 05 L 8bc44a70eacc835609da684156c3230fec9cdd7b52a821626d56c771689da302
  7. 06 L a0a5f3e80ac2badb33f486652807c068a1247c4675253aa0f1c54cb2ec1b1842
  8. 07 R ebcc738709843148eb71f657636d2ed92879e8922a16f3b9e14906656e770e8f
  9. 08 L c8681b104f33dae26d6cae3ec14a144c96328036ab4badce7ec809e7c3f7d376
  10. root  3c8cb24d97bb4c9665550606514017f0c8b566e9a95348557799f4cfd100c62f