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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 - CAMARINES SUR 2ND Award a ₱4.8M contract to JMLD CONSTRUCTIONNational agencies

Transaction hash:
7493bc1eb22bcbed1c2d64aa4bebe28a8b101c83fb86fce8d97c9dcff26133cc
Status:
Included and unchanged
Block:
#4,015 1,998 blocks after it
Position in block:
Transaction 168 of 404
Award day:
Feb 4, 2020 (6 yrs 9 mo ago)
Value:
₱4,800,148.00
Project:
MULTI-PURPOSE BUILDING (COVERED COURT)

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 #4,015 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)
    DPWH lists the funding source as "Regular Infra - GAA 2020 LP", i.e. the FY2020 GAA. The exact UACS line is not given.
    Partly
  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 - CAMARINES SUR 2ND awarded it to JMLD CONSTRUCTION on 2020-02-04.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20FE0012: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2020-07-27). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   7493bc1eb2…6133ccnow      …
  2. 2. Block Merkle root changed
    stored   afeb252245…7c556cnow      …
  3. 3. Block #4015 hash changed
    stored   a4b18bac05…8a2934now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 403 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7493bc1eb22bcbed1c2d64aa4bebe28a8b101c83fb86fce8d97c9dcff26133cc
  2. 01 R 74b317e25d8901df834dd4df2e911f63d82f1e474410030fb6e2cd42734ffcb6
  3. 02 R 52f0d567e22394653bead8206554c6e31361e56c146774c5f9fdaab680e0c41e
  4. 03 R 60aec017bb21ad6e4c11bd4caddff38b69aeaafab5cfe1967e4fe542ddccbaa9
  5. 04 L a7ab81b16fbe7269faa18eda95a93ee10c144acf35e983feef04c474fa4912b5
  6. 05 R 7a5469349179d79e4e9c5af34d4a995ef77af4142da5d62eb084e3620434321c
  7. 06 L 3d92b124bea8221f588f20a0526851268cf34df188ee0ee4ac078b6838074e75
  8. 07 R 9532eb3e827570ad28918a17c3b50e14676c2f6229b880ad9000c7a0a6b75441
  9. 08 L 7841fbf31a99efbbabafd81be5631cf002220fc0e4f9398dfefad4b526a579d7
  10. 09 R 7009ee7f68a3e15d109a293c6edbe7cdfc88208b1e9adca32f0ef2a632350211
  11. root  afeb25224564db122356b30660d5eb071f599dadaab342acbdf473c8157c556c