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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

PROVINCE OF NUEVA VIZCAYA - BAYOMBONG NUEVA VIZCAYA Award a ₱990.8K contract to B. FLORES CONSTRUCTION & SUPPLYProvinces

Transaction hash:
4a50d67b28fa0b8d2e116ae9925bc4b9cb0e4d5e7474b607ff005841e1991c85
Status:
Included and unchanged
Block:
#5,495 518 blocks after it
Position in block:
Transaction 89 of 323
Award day:
May 7, 2024 (2 yrs 6 mo ago)
Value:
₱990,785.81
Project:
UPGRADING OF CAMAMBUGAN CIS Located at Ibung, Vill

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 #5,495 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)
    PROVINCE OF NUEVA VIZCAYA - BAYOMBONG NUEVA VIZCAYA awarded it to B. FLORES CONSTRUCTION & SUPPLY on 2024-05-07.
    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)
    COA's CY2024 audit of Nueva Vizcaya gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   4a50d67b28…991c85now      …
  2. 2. Block Merkle root changed
    stored   7dcb1e399a…311f06now      …
  3. 3. Block #5495 hash changed
    stored   eb4c7b1e2d…507a73now      …
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 322 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4a50d67b28fa0b8d2e116ae9925bc4b9cb0e4d5e7474b607ff005841e1991c85
  2. 01 L 46fbe6ac9c50d6d00653b15b652aa9a6ccada3896e7ab7600879d64544022099
  3. 02 R 4340172e3cea3818fc987d56491d5babef68ae4a0c1a02a46cb6dd8ffa76ed61
  4. 03 R 7577a68d679b23689e4f2da7b6919be4b212023a8dba50f73d52eb41864770bd
  5. 04 L f8b95dc1a8a4f436f1b69ed7e7c52433b3fd1a4574c5118032431b5bd1fba97e
  6. 05 L 7a91d939c4dc6d97638e27c4a398635c13146629d92c89cbba733688837c999c
  7. 06 R 7195944082bed76b2c471edd5bd1bff6a247fcd6b27e0cd65b4733740461f0fb
  8. 07 L 57d8c7d8c3b00c32ef210b99215eff4617419389a2925b7298d6db086361a437
  9. 08 R 11a812d431fc5dd7136809b1fbc0738a6c77e5e0305a24ef72d1b3361d6a09fd
  10. 09 R 2778a42044a6a5ac7e5454ea0a097afea6c759e4565315ef97e43d5091a7740f
  11. root  7dcb1e399a066bbccb1577d37fdaa1b5f329956129be80a4666113ceb3311f06