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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

BULACAN AGRICULTURAL STATE COLLEGE Award a ₱389.9K contract to RADTHIEN BUILDERS COMPANYNational agencies

Transaction hash:
7e6a7efc40c2204e4bedcb38e86ff8ac4df15b0b4cf762a9b00e02417b1e1ef3
Status:
Included and unchanged
Block:
#4,654 1,359 blocks after it
Position in block:
Transaction 118 of 241
Award day:
Dec 9, 2021 (4 yrs 11 mo ago)
Value:
₱389,950.00
Project:
Rehabilitation of Drainage in New Site Campus

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 #4,654 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)
    BULACAN AGRICULTURAL STATE COLLEGE awarded it to RADTHIEN BUILDERS COMPANY on 2021-12-09.
    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   7e6a7efc40…1e1ef3now      …
  2. 2. Block Merkle root changed
    stored   e46ca9ddd2…60f602now      …
  3. 3. Block #4654 hash changed
    stored   bcfa34005f…8dc805now      …
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 240 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7e6a7efc40c2204e4bedcb38e86ff8ac4df15b0b4cf762a9b00e02417b1e1ef3
  2. 01 R 7eb8c945a6644cdfed85a30d0c7b34bf6502c405d2b088575f91b1038e9bde62
  3. 02 L f90bd49fedbb6ec5116a1ae8238a849e8808d2978eab9bec23c3a7ca1052c883
  4. 03 L 90a63c30e3b5964dc2016e641e12f5461165bc2ce8777df00d3cbb67bd1da6a8
  5. 04 R 69f63c983f20f7e46690236da68916cfc773b6a0d99a6f568fb18eac2a98e791
  6. 05 L 0385b5b76794d658b8ae3d23afce6abfea8903ab791ad85b7d2c81485f6d7c57
  7. 06 L f9eeac33f0ea10e41a024871ad5750872a8e199cd755a9fd49dcf043abbaa728
  8. 07 L 73c89491ba11f481b5468f7a813afa14cd8a171170aa52708b5e8aba1351f88d
  9. 08 R 9ecf8c0e559dd786fd576ab38c665ec080ceac29b1ace85d428c1111ff3a0f58
  10. root  e46ca9ddd2063999d4ece0343a8136b10953b861e5d1374ed881042cb660f602