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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

UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN Award a ₱9.3M contract to POWER DIMENSION, INC.National agencies

Transaction hash:
98b45e7e14a1276fc08de2e25706284d7e8ca0a10a32dcb19f40149fe8df7231
Status:
Included and unchanged
Block:
#195 5,818 blocks after it
Position in block:
Transaction 0 of 2
Award day:
Oct 18, 2007 (19 yrs ago)
From:
UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN
To:
POWER DIMENSION, INC.
Value:
₱9,304,650.43
Project:
Electrical Rewiring, Toilet Renovation and Miscellaneous Works, Molave Residence Hall, University of the Philippines Diliman
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN
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 #195 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)
    UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN awarded it to POWER DIMENSION, INC. on 2007-10-18.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   98b45e7e14…df7231now      …
  2. 2. Block Merkle root changed
    stored   5af69097b0…da1306now      …
  3. 3. Block #195 hash changed
    stored   3e7f98bee8…60cf8dnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (1 steps)

How this one record is tied to the block's Merkle root, without needing the other 1 records. Each step hashes the current value together with the sibling shown.

  1. leaf  98b45e7e14a1276fc08de2e25706284d7e8ca0a10a32dcb19f40149fe8df7231
  2. 01 R bc8b7844bd170005f66b0b6407a5e4218f43bb92625b801f2f58bec2d3ee788e
  3. root  5af69097b06d9e039972af39e2af3adc66396955f1c88386118b2b6f89da1306