Skip to content
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

ILOILO STATE COLLEGE OF FISHERIES - BAROTAC NUEVO CAMPUS Award a ₱126.1K contract to PESOM CONSTRUCTION SERVICESNational agencies

Transaction hash:
eb51ef86c2be349b7cb2ff59e34610d1faf4a3dd4b751faa89dbfe78abfee2e8
Status:
Included and unchanged
Block:
#4,596 1,417 blocks after it
Position in block:
Transaction 162 of 177
Award day:
Oct 12, 2021 (5 yrs 1 mo ago)
Value:
₱126,051.69
Project:
Additional Facilities Out of Savings for Academic

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 #4,596 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)
    ILOILO STATE COLLEGE OF FISHERIES - BAROTAC NUEVO CAMPUS awarded it to PESOM CONSTRUCTION SERVICES on 2021-10-12.
    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   eb51ef86c2…fee2e8now      …
  2. 2. Block Merkle root changed
    stored   3b2f6f9f90…47ff36now      …
  3. 3. Block #4596 hash changed
    stored   7d3ea5aae2…4046d2now      …
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 176 records. Each step hashes the current value together with the sibling shown.

  1. leaf  eb51ef86c2be349b7cb2ff59e34610d1faf4a3dd4b751faa89dbfe78abfee2e8
  2. 01 R ec86adc44447b3f02324f4ad9975cb3b26551b098881db8e43586c5c697dff22
  3. 02 L 8d6ca132035c261d074b39709ae2491934b98a8c114dd09f0feb24146c524567
  4. 03 R 089f41b583f15c500b0e5a6c929d85b33e385774e09ff75a06fd48b7863d7aac
  5. 04 R d91e4f3dfd12744a44058f923c7edce1d4bd379390b6f2b34cdade7372c87ee9
  6. 05 R 1a69e3e89ef831ca0d18195922bc944d864b004bc2ce91a079f1e8d7c87f6431
  7. 06 L a11332daa32e973dc05b73d781d4f7642e00048b18d01ce55895d6adafd102b9
  8. 07 R 78257e44860c34dcc60ec210d8a1535feba5859f953e7b4a37ad792057724920
  9. 08 L 5fc97746916763ce3f61d3cd572cda98f883029d2f00cd514cff39f391a5cff8
  10. root  3b2f6f9f90cd1a7daaa78e116e191efa795abdf49fdcd3af9753c9ce4247ff36