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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

CAVITE STATE UNIVERSITY Award a ₱985.0K contract to ZUDAKI CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
cd0e6ef3fea1cf62ca2a7263b980641780915acf928d976b45e25e09c9af9f5f
Status:
Included and unchanged
Block:
#4,473 1,540 blocks after it
Position in block:
Transaction 185 of 221
Award day:
Jun 8, 2021 (5 yrs 5 mo ago)
Value:
₱985,037.40
Project:
Repair & Improvement of Agricultural Scienc

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 #4,473 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)
    CAVITE STATE UNIVERSITY awarded it to ZUDAKI CONSTRUCTION AND TRADING on 2021-06-08.
    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   cd0e6ef3fe…af9f5fnow      …
  2. 2. Block Merkle root changed
    stored   be8193fdde…2ec958now      …
  3. 3. Block #4473 hash changed
    stored   04666ec217…5ce446now      …
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 220 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cd0e6ef3fea1cf62ca2a7263b980641780915acf928d976b45e25e09c9af9f5f
  2. 01 L cb6e777fa020fb85a20d5249dc1cf86766023af9f360fdcb538459edbb27e3e4
  3. 02 R 7496877bf87ca47687164891bfcbd8cdf324e17d803c313d02c6e7ceac8fd22f
  4. 03 R 4f69cc5a261030fb0b5cccb5e19ec0a1c4d34cdee2dbaf81600ae6e2335d5bf7
  5. 04 L 4eb664f63f4df2d0e7653975b3aa296786de4863b9a2e2a1347fad4cbf4216bb
  6. 05 L 64b292889a10793552452c338ab8e36e3ba200f2d743b7a4ad3454d8ae2fcc3b
  7. 06 L 8fe5a1e92316f996c9234ade119dd960546dd66497236448343b68368db54803
  8. 07 R 679db737f34e43c96e872fd468b305ac1a242b6f5440daf62f4dd77b6d5cf7f2
  9. 08 L 01e2adafcc32db89a532cac9589ee7fc8da86c8e93fe46fdf9e684a4b64373e7
  10. root  be8193fddec943ac1b6db54a0cace145bea9ee5f40bc949eaf3198681b2ec958