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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:
a910bda71440d2f63dfa7c58283139db54a2c7ca76dde0c6121dd38789d16dcd
Status:
Included and unchanged
Block:
#4,555 1,458 blocks after it
Position in block:
Transaction 138 of 216
Award day:
Sep 1, 2021 (5 yrs 2 mo ago)
Value:
₱24,294,052.48
Project:
Construction of Civil Works Package for the SPDA poultry Project

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 #4,555 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)
    SOUTHERN PHILIPPINES DEVELOPMENT AUTHORITY - REGION XI awarded it to ROYAL SUMMIT INFINITY DEVELOPMENT CORPORATION on 2021-09-01.
    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   a910bda714…d16dcdnow      …
  2. 2. Block Merkle root changed
    stored   b2adec6bd0…87b7d6now      …
  3. 3. Block #4555 hash changed
    stored   d4ef9df625…7783fdnow      …
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 215 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a910bda71440d2f63dfa7c58283139db54a2c7ca76dde0c6121dd38789d16dcd
  2. 01 R a9a309462b4ce3db6ee2d55da7983f1ff551cfa00842c98e8b8abb2771d27b0a
  3. 02 L 1b2144ee981e6f06fbdf5a0269f2aa9c363854625f6bf9bcfacd2fedc101b3dd
  4. 03 R 176aca2c8aec77d50ec9edb99171131912b89c206d10780bd45ceaa849fce5ce
  5. 04 L 7ac65112027e9e8bd1a649c0eaeb4b737ff7aa2cc2485cb17bf161e585f83d83
  6. 05 R 4bbb005c0bd83eeb0602edd74c4755f40281464ec8e12d482832f63157424d23
  7. 06 R f8b5475b3d1c626b209512ae635bfb58afedd99f6bb32e02d306561419a82f7a
  8. 07 R a9fd909b2c1947a883c0c0fcbdafbd556f5f54531861e9c6bfd87c4729eddb15
  9. 08 L 1870d41e2789ed1a15e7bafaa412301902009d6f73819dd89e2aaf6e3ec63384
  10. root  b2adec6bd08947fdd806d55219f72fe09a072c6eda4532aca49a7b789587b7d6