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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

OCCIDENTAL MINDORO STATE COLLEGE Award a ₱4.2M contract to F. A. TORRES CONSTRUCTIONNational agencies

Transaction hash:
f3c3672383e3338ed9b2f4fabc561313a9c8a897b6e0583f30f3fdf0a5ff613c
Status:
Included and unchanged
Block:
#2,766 3,247 blocks after it
Position in block:
Transaction 126 of 134
Award day:
Jun 16, 2016 (10 yrs 4 mo ago)
Value:
₱4,173,929.00
Project:
Construction of Covered Court

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 #2,766 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)
    OCCIDENTAL MINDORO STATE COLLEGE awarded it to F. A. TORRES CONSTRUCTION on 2016-06-16.
    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   f3c3672383…ff613cnow      …
  2. 2. Block Merkle root changed
    stored   b8f325ac73…427c9dnow      …
  3. 3. Block #2766 hash changed
    stored   6e96b61061…9bd763now      …
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 133 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f3c3672383e3338ed9b2f4fabc561313a9c8a897b6e0583f30f3fdf0a5ff613c
  2. 01 R f5fd98c66f6325c3f6a066eac9783efac5394fa6047a700ba3a4b470014d7af8
  3. 02 L 973ae513e2084fe3826a8d023dce43ea48aed778322115520519898c9d0a2c5a
  4. 03 L 9901f07b8a0d9039f0880024c67c0e70eb7cf3dedcde2f63a67da32e270a298e
  5. 04 L bf5a9573d8c22b907cdd01f0ba1b1ee9fe2b3ff2375195e60f2a7dc8cdd82d1f
  6. 05 L f322c15c5cbe4cd514ebc0cfaa1d014796b92003ea5ce851bdf1e5db7966966b
  7. 06 L 19229ed9fa6f25c7c47323f9c3d1c28199dd1610d4fb22ba846bf9d67f563315
  8. 07 L 97df0dbd686fba9e7a51194d4aec051c99be9b014120ea637b5b87bb8e751fdb
  9. 08 R 21cafac178ffe990a2e997273bf80d449a286ed05e54d67390c939dc039b2367
  10. root  b8f325ac739436eac9ff38519324b830b218065a40a1500a9b82741416427c9d