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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 2ND DEO Award a ₱2.3M contract to JOYNIELTIN CONSTRUCTION AND TRADINGNational agencies

Transaction hash:
796bfde4758fcbe82c6edfb8d9f15612e9bec365a23b859084ca2bd3150f6698
Status:
Included and unchanged
Block:
#5,245 768 blocks after it
Position in block:
Transaction 131 of 260
Award day:
Aug 16, 2023 (3 yrs 2 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 #5,245 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 2023 CSSP", i.e. the FY2023 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 - PAMPANGA 2ND DEO awarded it to JOYNIELTIN CONSTRUCTION AND TRADING on 2023-08-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23CH0105: 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 2023-10-14). 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   796bfde475…0f6698now      …
  2. 2. Block Merkle root changed
    stored   e903378217…dcacd5now      …
  3. 3. Block #5245 hash changed
    stored   69d0618688…76bbf0now      …
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 259 records. Each step hashes the current value together with the sibling shown.

  1. leaf  796bfde4758fcbe82c6edfb8d9f15612e9bec365a23b859084ca2bd3150f6698
  2. 01 L 78a42994da8ff1dd4f0089a8333a99d1b87f499929b143eee20c7b86e33fac5b
  3. 02 L f467c8461521241b3f4510c5bfd0e5b0fc9080542d16defb8acb68e321c492b2
  4. 03 R 4222552d196fbb3e6f3bd44ca95e0be101ddd8c8b079a2f561ea13d34818234b
  5. 04 R 34bf47721e8c0b36cd4603fba432a3bbade5c26a638087992f660deadfc6d524
  6. 05 R e422b10fdf7a1baca441f45470c695d0441eaeb5a3a2514a9cf54fbb95e7b5ee
  7. 06 R 063acbdca0ce77757ca0f50a93da43785e688b9d4a3c7826f181482db17b09b4
  8. 07 R 757203e472d996fc3480fdf7264615e48ed825ad464c8c309b53af187d60ea27
  9. 08 L f612aa6055392e718b2a968895507cf2ad3f50aca325ac7c1c3e0aa15bac7de4
  10. 09 R 3db7b992f044d7520ffb8ea8c990f1755af390161bcc4e9934de245e3137f77f
  11. root  e9033782170c2ebb02fc0656501b6eb80b44f97741f9f144c717ee30e2dcacd5