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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 hash:
9ac9bb55323c5dcdc3a453ffef4258522457c55723acb3b0ac2a491439e1c842
Status:
Included and unchanged
Block:
#2,869 3,144 blocks after it
Position in block:
Transaction 95 of 153
Award day:
Oct 5, 2016 (10 yrs 1 mo ago)
Value:
₱2,363,836.54
Project:
16CL0070 - Technical and Vocational Workshop

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 #2,869 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)
    DPWH lists the funding source as "Outside Infra - GAA 2016 DepED BEFF", i.e. the FY2016 GAA. The exact UACS line is not given.
    Partly
  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 PUBLIC WORKS AND HIGHWAYS - ZAMBALES 1ST DEO awarded it to PANGASINAN NEW WILSON LUMBER & CONSTRUCTION SUPPLY on 2016-10-05.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16CL0070: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2017-01-05). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   9ac9bb5532…e1c842now      …
  2. 2. Block Merkle root changed
    stored   ed4e29126e…b4993dnow      …
  3. 3. Block #2869 hash changed
    stored   0416021660…81f932now      …
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 152 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9ac9bb55323c5dcdc3a453ffef4258522457c55723acb3b0ac2a491439e1c842
  2. 01 L 986a23ea9341959910b16fffbe0dd578ab3cafe781468c72d93d5c26687c7cf2
  3. 02 L 68b5701d0663021eabad80760605214dbffcf8cbca822d4edc2a45345dee89ac
  4. 03 L 22d7bc07ce37e278d75bb795cb00bb2fe9bf2e552e23953fb7c19c8519ac0702
  5. 04 L ca7130cbc68f9997e212150bce30141d8b92d0c84ee451a425cd56a7e083bd0b
  6. 05 L 429ddcd8c95cbd85acf505e414322e474c2dc7c1a84b1024d59b551f14ed0ca2
  7. 06 R db5c142509cedba8e002606cf1cc40bf8d949965b5e711b858ce25ba4b43b379
  8. 07 L 114d2a7ea315db664e453ea24b32193c326584aaf924883b0715add99a52c2a2
  9. 08 R ce009566127e729d6cde1200f058edd8cc6c9bfeae20c0fc9f3b1f06cf45dcb1
  10. root  ed4e29126eaeaefca5550cf362f74c54eabb6206976d34c4c4c9e2519fb4993d