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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 CAMARINES SUR Award a ₱706.1K contract to P.R. HIZO CONSTRUCTION & SUPPLYProvinces

Transaction hash:
ca2d339179dcc32ade2ed3d0aec67103d589e45fd8a0178c0c317f1374a64b39
Status:
Included and unchanged
Block:
#1,111 4,902 blocks after it
Position in block:
Transaction 19 of 27
Award day:
Apr 4, 2011 (15 yrs 7 mo ago)
Value:
₱706,114.20
Project:
Construction of Gov. L-Ray Mini Pavilion Bato North Central, Tres Reyes, Bato, Cam. Sur

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 #1,111 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 CAMARINES SUR awarded it to P.R. HIZO CONSTRUCTION & SUPPLY on 2011-04-04.
    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 Camarines Sur 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   ca2d339179…a64b39now      …
  2. 2. Block Merkle root changed
    stored   dcf609b5c0…81f64anow      …
  3. 3. Block #1111 hash changed
    stored   275c330d77…630572now      …
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 26 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ca2d339179dcc32ade2ed3d0aec67103d589e45fd8a0178c0c317f1374a64b39
  2. 01 L c1c36afc1cf2400dfbbfcea9c2438df508d1a8e06d0a33d8cf80a4fb34d57c9f
  3. 02 L db87cd9c9917e259ead3de61d245039f223a168832dc5fabc2accdcf563d6217
  4. 03 R 52bf1758b4b976a40b483c6a2d7243be13a5af20a12ed04c42d635be8d78b91c
  5. 04 R 997438e5b140e25848ed38575c8c72ae0eb34e07d430a0a785b9ab440eba8729
  6. 05 L 4cade1a228796de95ba343b4525bf290601ca5a997d9331734f8cab9b9c73c89
  7. root  dcf609b5c0da6f1382e3b6a97b315b2af90098aa1cc4d594049de167dc81f64a