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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO Award a ₱9.3M contract to EDDMARI CONSTRUCTION & TRADINGNational agencies

Transaction hash:
27d5080e24e50bcd5612e8a50fa3e7b3a31168af300abc20d7158d1cd35979d4
Status:
Included and unchanged
Block:
#2,112 3,901 blocks after it
Position in block:
Transaction 25 of 125
Award day:
Jun 26, 2014 (12 yrs 4 mo ago)
Value:
₱9,269,812.85
Project:
Construction of Barangay Roads at San Isidro, Cadu

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 #2,112 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO awarded it to EDDMARI CONSTRUCTION & TRADING on 2014-06-26.
    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)
    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   27d5080e24…5979d4now      …
  2. 2. Block Merkle root changed
    stored   a5956e2166…2f41acnow      …
  3. 3. Block #2112 hash changed
    stored   dabb3fa155…d42f34now      …
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 124 records. Each step hashes the current value together with the sibling shown.

  1. leaf  27d5080e24e50bcd5612e8a50fa3e7b3a31168af300abc20d7158d1cd35979d4
  2. 01 L 26406cb8a575c673a6c8587d3f43be1e17dfb46ae29491493781e66e7560cb36
  3. 02 R 4d79c71a981df5e44b6ca802f05b7799367bd8386d0a41febc77e29ba7e6da7a
  4. 03 R 9cef603861dc428e563ce927bc85c6185f8062a9d583a10217ce17173b22c41c
  5. 04 L f93a2c23ba38d93b955a0cb491a1b21b5213f7b999913296338a846a777d1de3
  6. 05 L 687646b09d0b5fc240c23251d8e94fc213982e46ba5e41126b727157b407ac38
  7. 06 R 5614405c9d5547f9cac028a7bf3e38643a5985814d1cff06dd635d50f672ea23
  8. 07 R 2cb27c79bacf00c8999b6b3ef4df3b50cc87a2bd3d6c1c89e1af65890daa3417
  9. root  a5956e2166b14a055e0f68a50ecdc82776e747251408a34cf52a239ac42f41ac