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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

SCHOOLS DIVISION OFFICE OF IFUGAO Award a ₱1.5M contract to GEGA ENGINEERING AND CONSTRUCTIONNational agencies

Transaction hash:
beea43c82b16c65de98ff6e75a523a8c870871b2e174198acaf30225cd5a702a
Status:
Included and unchanged
Block:
#4,239 1,774 blocks after it
Position in block:
Transaction 218 of 292
Award day:
Oct 2, 2020 (6 yrs 1 mo ago)
Value:
₱1,501,217.66
Project:
ELECTRIFICATION OF UN-ENERGIZED SCHOOLS LOT 2

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 #4,239 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)
    SCHOOLS DIVISION OFFICE OF IFUGAO awarded it to GEGA ENGINEERING AND CONSTRUCTION on 2020-10-02.
    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   beea43c82b…5a702anow      …
  2. 2. Block Merkle root changed
    stored   0c3d8c06a5…cafbf2now      …
  3. 3. Block #4239 hash changed
    stored   308fd680ea…2c4846now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 291 records. Each step hashes the current value together with the sibling shown.

  1. leaf  beea43c82b16c65de98ff6e75a523a8c870871b2e174198acaf30225cd5a702a
  2. 01 R bfcaac2c7ce955819829a9917e92609f35cd19face4e71a2c3e015361d04d325
  3. 02 L be1ef94c919ac5f9edcd2d922a0b4c66b17d4a6a50fc2871b20ea1ff11985a2a
  4. 03 R db1e34df7f267c03ffafd7174100cc7879fdf5db241b482fa573cb57f39fbb69
  5. 04 L 7b9256fb18fca6ccf28ea897d97a9520e598e2779143b6723c5f0010f35fa899
  6. 05 L 4978b302c53b8b40e7e4f2025c0aa033db23e9d6f3e86496daa1bcd2960a86a3
  7. 06 R ee02bfb086bf3a890ce8c579e8c4846fb4b858ec27af7aaa92371be23169c333
  8. 07 L c6c7790db2fae4375d2a835dd63eef37e7b9d18ea19a8e51820aae08032077cf
  9. 08 L 3aa8e804c7b37ef30244146bcc1289373cae874180da60c65f6d94832324c76e
  10. 09 R 7216becf9c054049b00129e958cc3d9f6bb55715ddcee85d8660088c878dd3ce
  11. root  0c3d8c06a57b7c092a67c1805671f7963af3c1c122a7d1002e76f847cdcafbf2