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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 ILOCOS SUR Award a ₱977.3K contract to BONICAB BUILDERSProvinces

Transaction hash:
a2e837f7ec4f8a9f3322a8043a06a8c8b1dd2baa258273228e768f28e2481175
Status:
Included and unchanged
Block:
#1,415 4,598 blocks after it
Position in block:
Transaction 80 of 111
Award day:
Mar 30, 2012 (14 yrs 7 mo ago)
Value:
₱977,285.11
Project:
Concreting of FMR Brgy Bato, Cabugao, Ilocos 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 #1,415 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 ILOCOS SUR awarded it to BONICAB BUILDERS on 2012-03-30.
    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 Ilocos 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   a2e837f7ec…481175now      …
  2. 2. Block Merkle root changed
    stored   2562c8df52…563671now      …
  3. 3. Block #1415 hash changed
    stored   5f8262fd97…df8ea3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 110 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a2e837f7ec4f8a9f3322a8043a06a8c8b1dd2baa258273228e768f28e2481175
  2. 01 R a3aa32240dcac9d12ad1dda60055fdbee1635e2668e3d82d54363852a35c437a
  3. 02 R f7fed1cae43558f81d137c78b22d29e64867fd7756ca50dbf940f5cbe8f0f05d
  4. 03 R a67d2f5cc0d61554bcef6c71bee3c10256c816e4291a0c9dae7ed89c0dcece48
  5. 04 R 6f75e6eb35069807881bb9616fda4fbfb5354a131e0d8f12f049b042df720975
  6. 05 L f0f2be4e10b778b56ec3f60185491e4b400df3bcb30e8b50df941c6f6039e138
  7. 06 R d2296b8428ae09352f459f72cdf710843f71af187222126039c7efae36b30a92
  8. 07 L ea62b791a544d45f6e6ea664570546c389878875ce94aea3553172a4be783444
  9. root  2562c8df52a2ca2bc268f001e9092f6e38064582ad2795ee672f14e88c563671