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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

TARLAC STATE UNIVERSITY Award a ₱11.4M contract to PRIMARCH BUILDERSNational agencies

Transaction hash:
6244fe2e7ea5cc340e07b60d1ec54ec9f19e96f456ee7da9afb865325c445830
Status:
Included and unchanged
Block:
#5,275 738 blocks after it
Position in block:
Transaction 3 of 13
Award day:
Sep 16, 2023 (3 yrs 1 mo ago)
Value:
₱11,444,990.09
Project:
REFURBISHMENT OF TSU AMPHITHEATER

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,275 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)
    TARLAC STATE UNIVERSITY awarded it to PRIMARCH BUILDERS on 2023-09-16.
    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   6244fe2e7e…445830now      …
  2. 2. Block Merkle root changed
    stored   6d691a1779…5ae3dbnow      …
  3. 3. Block #5275 hash changed
    stored   ce6d55e27b…a53c4anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 12 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6244fe2e7ea5cc340e07b60d1ec54ec9f19e96f456ee7da9afb865325c445830
  2. 01 L 4369d494389edb8bc9a5f77a65e595ea237878b0905a65f9a968ad5da28506cc
  3. 02 L 2c57842050f4ad5e6bed46405d5fd42deeab9a3365d86012d1646e09e3319722
  4. 03 R 271b39c7c1136f6329203d342a9491e687ff6e91300c42dfb0bde87392ecaf89
  5. 04 R 0888577b6cc7878ae2e929feb084c94c9c84204a7da197b9328c76c62ea8cfab
  6. root  6d691a1779fb87d6a97169ab76508aa7ff29ddee8b2e3ade4bd3b7e03b5ae3db