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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 PANGASINAN Award a ₱3.6M contract to RPPARAYNO CONSTRUCTIONProvinces

Transaction hash:
c3f583ea2dfd1a1516f5c62f3a296060e0ec44ca0512fd474373845ad3d4d2d7
Status:
Included and unchanged
Block:
#5,726 287 blocks after it
Position in block:
Transaction 1 of 4
Award day:
Dec 29, 2024 (1 yr 10 mo ago)
From:
PROVINCE OF PANGASINAN
To:
RPPARAYNO CONSTRUCTION
Value:
₱3,590,207.45
Project:
Conversion of Motorpool Building at NRSCC into Pan
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
PROVINCE OF PANGASINAN
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 #5,726 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 PANGASINAN awarded it to RPPARAYNO CONSTRUCTION on 2024-12-29.
    Found
    Open
  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 Pangasinan gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly
    Open

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   c3f583ea2d…d4d2d7now      …
  2. 2. Block Merkle root changed
    stored   13763fe165…ba9a83now      …
  3. 3. Block #5726 hash changed
    stored   1c4f38a8b6…aca1c5now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (2 steps)

How this one record is tied to the block's Merkle root, without needing the other 3 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c3f583ea2dfd1a1516f5c62f3a296060e0ec44ca0512fd474373845ad3d4d2d7
  2. 01 L 5fe4fc82474ea383403450043f45e6fd6aecd0ce1d86f415defa6f542ca144fd
  3. 02 R b9fe0c696cfde02fdd5c8d54b2d2f112f52e92475f7aa51fb91736e7a99eaf73
  4. root  13763fe1658e2efc2a4bc9dcdb8527c834d922334e9ffddeb995265e97ba9a83