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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

CAMARINES NORTE STATE COLLEGE Award a ₱2.8M contract to ENRIVEL CONSTRUCTION CORPORATIONNational agencies

Transaction hash:
873edbd71da2e37dd592ca8407f6ed070c69b3d01532b578469d0e781c4a3391
Status:
Included and unchanged
Block:
#2,431 3,582 blocks after it
Position in block:
Transaction 2 of 6
Award day:
Jun 12, 2015 (11 yrs 5 mo ago)
Value:
₱2,783,822.89
Project:
Repair of Voc-Ag Building

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 #2,431 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)
    CAMARINES NORTE STATE COLLEGE awarded it to ENRIVEL CONSTRUCTION CORPORATION on 2015-06-12.
    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   873edbd71d…4a3391now      …
  2. 2. Block Merkle root changed
    stored   4db2ee1eac…79f7f2now      …
  3. 3. Block #2431 hash changed
    stored   2012ae4488…d4000bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 5 records. Each step hashes the current value together with the sibling shown.

  1. leaf  873edbd71da2e37dd592ca8407f6ed070c69b3d01532b578469d0e781c4a3391
  2. 01 R 91028dc1f159fee17ed17232fbb1c9ac6eabace1034708195af111334c41e280
  3. 02 L e3f67037393c2d6463470be9ab83979c27c9b252d29ac8b64322b0578378b35d
  4. 03 R abc71c870777a087ae6b756094d42a1e8bddf65ffef5bfc87d6c71257bdfba1d
  5. root  4db2ee1eac601e4e287656fdb9c74b13e27a5b05dc54637bd3e87a490579f7f2