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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 - MIS. OCC. SUB-DEO Award a ₱28.8M contract to RJLG CONSTRUCTION AND SUPPLIESNational agencies

Transaction hash:
d65bf87d511f755c379846cc8688be24edc967c3af07f56e6dd09814ddc39cc3
Status:
Included and unchanged
Block:
#4,096 1,917 blocks after it
Position in block:
Transaction 194 of 226
Award day:
May 4, 2020 (6 yrs 6 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 #4,096 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 - MIS. OCC. SUB-DEO awarded it to RJLG CONSTRUCTION AND SUPPLIES on 2020-05-04.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20KJ0145: 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 2020-12-14). 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   d65bf87d51…c39cc3now      …
  2. 2. Block Merkle root changed
    stored   e5fc6eb7f6…736b09now      …
  3. 3. Block #4096 hash changed
    stored   54e9d3244a…64b853now      …
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 225 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d65bf87d511f755c379846cc8688be24edc967c3af07f56e6dd09814ddc39cc3
  2. 01 R d7395e15e7d35c024a70968148b12c65a852081aa5272c3a008b8a04c4c30abc
  3. 02 L 92e3fa4efeb6f3d6d34b6fb4aa2e39ba9a318f5d3de866d98aec110bd1ce5f2b
  4. 03 R 46935be9de6b3c8e313122491ff047df8e2a030622875f25f6402233927f222f
  5. 04 R c8407bc6ac95dc952ab41de17b2798eabefb610714a432aa8a94faf8f04c6df1
  6. 05 R 2d8fe7aa3275147e8223a6cef96c334a1aa82a702eff885ab71f654401f8c386
  7. 06 R 043812fc8a24338393d5d9adc70f405e9e22db9f135ff2c82c94dd4987340efe
  8. 07 L fc08787071297235c13433188236e39c45e8044d207082d82e1b94cd9abc3517
  9. 08 L 4ba09ff2049dc0edd987347048236d7eb914fddc49a1977f6391dbff6a416157
  10. root  e5fc6eb7f6721f2d93838c5e7d2279dae1ca1c51b7de2a6d4396a2e2b7736b09