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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 - AGUSAN DEL SUR 2ND Award a ₱14.1M contract to LM CONSTRUCTION AND GENERAL MARKETINGNational agencies

Transaction hash:
d5cbed82f82dffaf447dea20db34dd3d939bd65a9569908a15c46807e76f68a5
Status:
Included and unchanged
Block:
#4,509 1,504 blocks after it
Position in block:
Transaction 180 of 223
Award day:
Jul 16, 2021 (5 yrs 3 mo ago)

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 #4,509 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 2021 OO-1", i.e. the FY2021 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 - AGUSAN DEL SUR 2ND awarded it to LM CONSTRUCTION AND GENERAL MARKETING on 2021-07-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21NC0092: 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 2021-12-01). 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   d5cbed82f8…6f68a5now      …
  2. 2. Block Merkle root changed
    stored   58aa70957d…fe707cnow      …
  3. 3. Block #4509 hash changed
    stored   720bb2c18c…a0f559now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 222 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d5cbed82f82dffaf447dea20db34dd3d939bd65a9569908a15c46807e76f68a5
  2. 01 R d6be5e53f51184ddc07de105e7d075d99f171db6a5d6c76e5c73334bb2bf9bc2
  3. 02 R da49d695070a7334b7e18f61430a16ed3290054b4eb6d283c5516d1375205f71
  4. 03 L 5e540084ae5cfaeaba473a46222c5e0bd5b4b29753e1359e494185b2cb3fe452
  5. 04 R 4a3e8d1d2968291cdb941812245322cd175604be7e3bd2bad5b5c25fef0dc87d
  6. 05 L 91ff976999a118a320e201c301897ecf80f5d74b6cac0273581353d1ad3ec393
  7. 06 L 437b911a0fa940579b5b86e1ac6f37f4aa5da0e0387e7dca19694112401202e3
  8. 07 R cfcedd55199075b65092695384be7b5a77ded73a21ce6d117e53f1109e85d776
  9. 08 L 41a0c9026d05a634daf8465e9d0f328b0bb75f0b4ef25e8fe06d65c1e0505532
  10. root  58aa70957df8b50ecd4a9a9eb3e5f724bd8ff346f5d1ddf5f4ccb52d4bfe707c