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 CALASIAO, PANGASINAN Award a ₱388.8K contract to JHI CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:
542d0d4d942c63e2e4e412245f4a84e82aac3c6f07ff23da5b1670860a5b9649
Status:
Included and unchanged
Block:
#2,342 3,671 blocks after it
Position in block:
Transaction 40 of 111
Award day:
Mar 5, 2015 (11 yrs 8 mo ago)
Value:
₱388,765.44
Project:
Repair Works of Training Center at Poblacion

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 #2,342 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 CALASIAO, PANGASINAN awarded it to JHI CONSTRUCTION & SUPPLY on 2015-03-05.
    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 Calasiao 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   542d0d4d94…5b9649now      …
  2. 2. Block Merkle root changed
    stored   695315749e…5d88ddnow      …
  3. 3. Block #2342 hash changed
    stored   ae62a9ff59…64ed12now      …
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  542d0d4d942c63e2e4e412245f4a84e82aac3c6f07ff23da5b1670860a5b9649
  2. 01 R 54f8bdeb6fa4d2ca13441a96c2b645588bdd38b1deaa0afa3b5c2e499c9ed71d
  3. 02 R c5f42bda40dab68c0e2153e3c4294204040adccf760f37c738f89a3e11c8d4e2
  4. 03 R a7e06320db92dfe7e20bac01457a1a02185050bf4cc544ae302260e0a0e1d496
  5. 04 L 304a8d22dbfe96e68dc6bb19423c3cb6c7fd62ffd0e2d04f6688f21b527878b0
  6. 05 R ddb07f05fba90a026902a650782381e47f215574d471945b8463733344109310
  7. 06 L 8dba9f2f391c1237415e95d1e96c6de3b9c7b9eeddd21d7f0712225900cc29a9
  8. 07 R 3cd228d27ca03193ba03b4e6dbfa829d10b96aa0f74c30cf3fb432dd2cf429ef
  9. root  695315749eda6f8974ea24f4dfac33ee93f4d8abd064791b1d92baa5635d88dd