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 - DINGLE CAMPUS Award a ₱1.7M contract to SDB STEELSTRUCT BUILDERS ENTERPRISESNational agencies

Transaction hash:
8f0b8d64f45548b687d27290240c779004bab9a5ecb28e4ac253db890c664267
Status:
Included and unchanged
Block:
#4,633 1,380 blocks after it
Position in block:
Transaction 117 of 209
Award day:
Nov 18, 2021 (4 yrs 11 mo ago)

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 #4,633 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 - DINGLE CAMPUS awarded it to SDB STEELSTRUCT BUILDERS ENTERPRISES on 2021-11-18.
    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   8f0b8d64f4…664267now      …
  2. 2. Block Merkle root changed
    stored   3e786ebdbd…5f7159now      …
  3. 3. Block #4633 hash changed
    stored   e7f12aa655…039dfenow      …
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 208 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8f0b8d64f45548b687d27290240c779004bab9a5ecb28e4ac253db890c664267
  2. 01 L 8eba9700d1c8c8654338d01f25ab8baebd35a3a1165048fa50117dce4fb4d227
  3. 02 R 114245168f1852085c40399f7ccf5f56316eea53d192a24adc5ef1b0e96aad48
  4. 03 L db94ca7adc30736bdcad814b5359d8ece9b66f48083b05a13b390f50fd09f82c
  5. 04 R 815ece2566f926829ecfca635491823503c33eae1a66a31fa4461c28ed1aa356
  6. 05 L bc84977ab4fc03496a41907c6909d5483f21544ea1639c28816f99d553259789
  7. 06 L 8584845109e3716ea8e7f6c033ad913f379f99a67877e2336873c3c82c31f640
  8. 07 L 75746312882a7955530ad25748ded9d1d1508de68ead9b071b9b47c32cf8d042
  9. 08 R 6f2e1f74c0f82cb160291ac68c926e757eb01d0b49e3a7ed423cdc873f47f4c1
  10. root  3e786ebdbd841134dd70fc94eb0a982071143557611ba0cf5f18a4cefa5f7159