Skip to content
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

MUNICIPALITY OF ANDA, PANGASINAN Award a ₱2.0M contract to J.B.DEE CONSTRUCTIONMunicipalities

Transaction hash:
a7f82aa1d8a9642e9cb956253e881dc08ec2606e5730b63d6cad3996fea173dc
Status:
Included and unchanged
Block:
#2,561 3,452 blocks after it
Position in block:
Transaction 113 of 192
Award day:
Oct 28, 2015 (11 yrs ago)
Value:
₱2,000,000.00
Project:
J.B. DEE CONSTRUCTION

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 #2,561 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)
    MUNICIPALITY OF ANDA, PANGASINAN awarded it to J.B.DEE CONSTRUCTION on 2015-10-28.
    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 Anda gave a "unmodified" 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   a7f82aa1d8…a173dcnow      …
  2. 2. Block Merkle root changed
    stored   271ff8276b…b3ab66now      …
  3. 3. Block #2561 hash changed
    stored   9ed57cc6a0…2a8fcdnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 191 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a7f82aa1d8a9642e9cb956253e881dc08ec2606e5730b63d6cad3996fea173dc
  2. 01 L a60a19f24451afbc8e6ccf46380b3005ae4f2a8a875b29a1ea8f4b65056e80cf
  3. 02 R 484f31502c8bedf7bff2f3c0dd8ec050489b18ab715e8252a161eaf012eda72f
  4. 03 R 543485bb7878f8167635329a8d5783628865a758087ed6cf560efcc6a2c69296
  5. 04 R 29dcc83f7365475a90f15e61de2965da9cd4fae6b7c6ce37fe5f490450b75649
  6. 05 L 283848de85a869fcda748abfb157af25475bcb2cb96c61eab512ddfe0a18cd00
  7. 06 L 9d45b413cee2207c91a9c9763ba6afceef1badf0a65c52dfb91ca41c948c5e60
  8. 07 L 18904275857e599526828e345d8c8a9e06870c4bc0ef1acab28b694d999ab918
  9. 08 R c190a2fbfd8d482bca9386823697edb9df5a9a077a02a207a52aa5f1689b404a
  10. root  271ff8276b441c39cc279785bad67e70da21cd893a2c1a9719eb4a163bb3ab66