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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:
bbd34879e4d845b537adeae680788a7f68da6dd95dac17afc6bb47fc93de7def
Status:
Included and unchanged
Block:
#3,775 2,238 blocks after it
Position in block:
Transaction 559 of 749
Award day:
May 29, 2019 (7 yrs 5 mo ago)
Value:
₱3,742,282.65
Project:
19CG0076 - Construction of Road, Barangay San Nico

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 #3,775 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 2019 LP", i.e. the FY2019 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 - PAMPANGA 1ST DEO awarded it to ST. LOUISE PRIME BUILDERS & DEVELOPMENT CORP. on 2019-05-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19CG0076: 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 2019-08-25). 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   bbd34879e4…de7defnow      …
  2. 2. Block Merkle root changed
    stored   07429e7622…95d9bcnow      …
  3. 3. Block #3775 hash changed
    stored   b4b2016d94…63bfe9now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 748 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bbd34879e4d845b537adeae680788a7f68da6dd95dac17afc6bb47fc93de7def
  2. 01 L bbaf869b16edd60a228b397d9bdb0641b9820508f55854d689862cd252703e64
  3. 02 L 057098e98767cce65c92936a979ce00114c703d6afcfcecccb1bc0315d97ea53
  4. 03 L 1579c3426158733bb5e196eb35d1c34cda4e9ae2901079fb861208e27faf3525
  5. 04 L 6281583715503e2e4fd963d4cc50dc68029be1cadbd379ceb18b4c4e7e420218
  6. 05 R a2930c346b665d81836101a1673bcc8f99dcd784f1b105238a625c3734f0c344
  7. 06 L 9329cbabaa747bf0f3e9d16a9ba4eb96bffa8863f7e101d8f5e0d359fc8c40c3
  8. 07 R e5fc85b9ed5c35a8b2d65529becf4cceb4371fd5eeadbb4f367253405f4cd9b9
  9. 08 R 260420cdacabd98c222483664f6e75febef2e5f46cc64012604da5a2ebe7b000
  10. 09 R 9e231ad340b1b369e6fee9cfd7676cef85281b15e7d2ccc4c6809f494ceb9463
  11. 10 L 530b1fe729ed263b6559d49a6f89fecf64975a3142fd7f92a9d7e25d62487fd8
  12. root  07429e762221e15c2e02e1e36181958d856a7faa676d635000f1d6265295d9bc