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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

PHILIPPINE COAST GUARD Award a ₱5.1M contract to R.T. MORABE CONSTRUCTIONNational agencies

Transaction hash:
e4b7e9bcec988e2e5343d434aa6ad8e2f1a7be928253dac8691a7ca7e7e5f749
Status:
Included and unchanged
Block:
#1,737 4,276 blocks after it
Position in block:
Transaction 18 of 21
Award day:
Apr 24, 2013 (13 yrs 6 mo ago)
Value:
₱5,149,162.00
Project:
Construction of Perimeter Fence and Installation o

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #1,737 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)
    PHILIPPINE COAST GUARD awarded it to R.T. MORABE CONSTRUCTION on 2013-04-24.
    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   e4b7e9bcec…e5f749now      …
  2. 2. Block Merkle root changed
    stored   7d9b252aac…d57b55now      …
  3. 3. Block #1737 hash changed
    stored   1a1fe97775…596d61now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 20 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e4b7e9bcec988e2e5343d434aa6ad8e2f1a7be928253dac8691a7ca7e7e5f749
  2. 01 R e788d038d58f5585538f0843f709a029a0c1732b193b9ff7fa3864f2fb7a127c
  3. 02 L 878d9561c4a82cac73f875c9359e138add561cb02c30cdfe34f167797296d52e
  4. 03 R 38b15c0c9574bb202baf6aab643493ec2cef5aef246574dfc5a83511f7d886b9
  5. 04 R 6e0c3a74584dfcb4469af9064473053388d0d5abb6a1d09d5d21a6e858ff295f
  6. 05 L 6300ed8d478e019f752dd2591c4f04d3f5d7d0d94771855716f6bf3a019fab2a
  7. root  7d9b252aacf1f1a3746d193be28e379f7ccdda0c6902e690e4c43ee4a0d57b55