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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

NATIONAL IRRIGATION ADMINISTRATION - NVIMO Award a ₱2.7M contract to C.A.B. CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
dbe7b292c4cf71ce604dde8126c38e8ced44a7ddc46a70f16ff24ea03079858c
Status:
Included and unchanged
Block:
#3,737 2,276 blocks after it
Position in block:
Transaction 36 of 44
Award day:
Apr 16, 2019 (7 yrs 6 mo ago)
Value:
₱2,657,048.80
Project:
INFRA-NCB-NVIMO-04-19

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 #3,737 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)
    NATIONAL IRRIGATION ADMINISTRATION - NVIMO awarded it to C.A.B. CONSTRUCTION & SUPPLY on 2019-04-16.
    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   dbe7b292c4…79858cnow      …
  2. 2. Block Merkle root changed
    stored   5af7797470…010a10now      …
  3. 3. Block #3737 hash changed
    stored   16f9afeba7…4d9450now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 43 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dbe7b292c4cf71ce604dde8126c38e8ced44a7ddc46a70f16ff24ea03079858c
  2. 01 R df127dbc29979d8d2959dd4fce7d0fda45186e9c4d6dff0f4846ba8007ab122b
  3. 02 R 2f0afd3bb075cec1b08b52ccfd31bc4fb2bd1af2a694c090965b478180d71221
  4. 03 L 5a77b90af5ce1dd81eeebf91bf5861d831215d559f0fa004d4f5b7fda3bf9a16
  5. 04 R b6f842c1728cbb82e25d2a67b958fa1225cb1aee2fd4a40b5892389000196b0d
  6. 05 R e45be32de81840fa631dd44d40c314b63818732186d51d0c854f483d5493b86c
  7. 06 L 0666bfe9c55cb5c40a07070f061622125c1de3fe5e98ece77589420a659bbe4c
  8. root  5af77974701bc9871f58321a71b8d4b478ba7eddfc5ae0011aaf3f6390010a10