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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:
fdaa3ed1b5a71ea2a97879a68ec294460c9f4587b5744514aa4fa3e3f5b14c34
Status:
Included and unchanged
Block:
#2,627 3,386 blocks after it
Position in block:
Transaction 328 of 329
Award day:
Jan 5, 2016 (10 yrs 10 mo ago)
Value:
₱1,900,984.09
Project:
Construction, Escoting Multi-Purpose Building, Bar

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 #2,627 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 "Regular Infra - GAA 2016 Locally Funded Projects", 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 - NUEVA VIZCAYA 1ST awarded it to G.M. PAJARILLAGA CONSTRUCTION & SUPPLY on 2016-01-05.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 15BI0082: 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 2016-04-23). 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   fdaa3ed1b5…b14c34now      …
  2. 2. Block Merkle root changed
    stored   cfa5bb5c19…0de5ednow      …
  3. 3. Block #2627 hash changed
    stored   d173f331d9…1dcf03now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 328 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fdaa3ed1b5a71ea2a97879a68ec294460c9f4587b5744514aa4fa3e3f5b14c34
  2. 01 R fdaa3ed1b5a71ea2a97879a68ec294460c9f4587b5744514aa4fa3e3f5b14c34
  3. 02 R 966044366f547f27bb1999d3b94cc507d1342770a37e0290cb613c50520267f2
  4. 03 R e15a478da4710c92c495abf89900d5ad0ab92567f4993819b387af52341f919c
  5. 04 L ae4318b2f27f45227b5a6f37a7318aab2c0b7926f8c7b264b085f0f6491939e6
  6. 05 R 7833e5a57e55339141f98f3b6badf4ba7c90011b0f5d724d6d0cff486c343b2d
  7. 06 R d4d5de7ab7ae1e446806234c40ec112293fa5298397e319861949f791de55088
  8. 07 L 6c87477ca622b19a4e7657f0d97699ea5c2f8440ad12610c48bbb9a6c933f7ad
  9. 08 R 8bdd03a1470ad63eb533c36bcc4fcb5cf484fe6c52441ed1f84665c8c3dc1b78
  10. 09 L 170c401c3b03ac5bc0372b92b90928f0755fb2b43964449de096c90abaa314a7
  11. root  cfa5bb5c198ff44a03899166290f748c875414362c82a91d44740c739f0de5ed