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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 - SORSOGON 2ND DEO Award a ₱9.5M contract to RGE CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
67491f99e12ba67a35d7b51d81fd3af8b5ed93b374ffed7024f2cd53ce43aa5e
Status:
Included and unchanged
Block:
#4,512 1,501 blocks after it
Position in block:
Transaction 126 of 335
Award day:
Jul 19, 2021 (5 yrs 3 mo ago)
Value:
₱9,476,741.69
Project:
21FL0003-Asset Preservation - Rehabilitation/Recon

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 #4,512 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 - SORSOGON 2ND DEO awarded it to RGE CONSTRUCTION & SUPPLY on 2021-07-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21FL0003: 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 2022-02-15). 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   67491f99e1…43aa5enow      …
  2. 2. Block Merkle root changed
    stored   e07a583c1c…a85704now      …
  3. 3. Block #4512 hash changed
    stored   e3e2824b94…29763cnow      …
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 334 records. Each step hashes the current value together with the sibling shown.

  1. leaf  67491f99e12ba67a35d7b51d81fd3af8b5ed93b374ffed7024f2cd53ce43aa5e
  2. 01 R 687333f6b3e9c5376d25eb7bd08be5e659c82edd7b0e7201683f2de86a6ca88d
  3. 02 L 91b9c9e78a7d44dc392000d0b8e45651c97b9dd2c2499c08b75495324e15024d
  4. 03 L 1f872ab355444fb2388cf15086eea834d50604a2e436ef45fd04c927523913e2
  5. 04 L 18818b8983df4492997e720e34cad317931175093f40016f577608231745e506
  6. 05 L 5c05d55c06d29eae46592e5b0f93e398260ba28f6633f72b9d67ae36b01d4bb8
  7. 06 L 36f98177a744b30c3c458664ed26fe95e9af8692fa75f7f7e05d32c8ac64deb1
  8. 07 L 58d58fb8c2adbab6add6752d4e9369c89e680cc1aa301d51ac314aab3c1c3584
  9. 08 R 60e39db56591f1f778612d21b459c49ac5ffafc5a661e53b6ec038f7c6227d01
  10. 09 R 5351f0d043bbf9ade886d8be6297f43f1b0b1e7ae3a483781c9b2dd8b23c0182
  11. root  e07a583c1c9f79aeb318789e3bf12eeceb0f3a79bf190c1802dcb555aca85704