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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 ₱47.8M contract to SHLA CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
9e4585cfa685dbb6eee2a0ffd3a205ae19cf98bd9c37097ed3409513c2be0070
Status:
Included and unchanged
Block:
#5,717 296 blocks after it
Position in block:
Transaction 306 of 473
Award day:
Dec 20, 2024 (1 yr 10 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 #5,717 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 "Outside Infra - Unprogrammed Appropriations 2024". 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 SHLA CONSTRUCTION AND SUPPLY on 2024-12-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24FE0067: On-Going, 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)
    No completion certificate published.
    Not published
  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, 1 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   9e4585cfa6…be0070now      …
  2. 2. Block Merkle root changed
    stored   fdec1edee5…864e28now      …
  3. 3. Block #5717 hash changed
    stored   b4a9d0d617…315d72now      …
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 472 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9e4585cfa685dbb6eee2a0ffd3a205ae19cf98bd9c37097ed3409513c2be0070
  2. 01 R 9e4f091f5c6a35b1c8c8a1798f229abbdc15045c2bd827177585337a8b8f3a6d
  3. 02 L d394b22afdc3cfcbfc5448b157fc78d085317ee3d85485bbd1a197982b5b5e97
  4. 03 R ee598192175e02c1d95812dbc98af2279df98df7a612b7dae912e96f8d2699b5
  5. 04 R 0ac7d32ff0b2914ab784548ff07a32dd581d70320722da5c48efa99cf5bc0089
  6. 05 L cb0260d6c254c2aa38cda2d561f3b5d763235d90f00cdfc1153c8446f4f356d4
  7. 06 L 95be201c44c77eef1288838e44511ab62c7cd1857a49fb3835be48035d0b3e32
  8. 07 R 56eb573dd13b9848ee5d05457ff846ed43026b7aa8ca14e587bf330e2b6ab323
  9. 08 R 63afe9470b7ecabc3c7f97a0f8d8efac51625e0f8e41e0c6b4ea2c1bbe4b68a3
  10. 09 L 0ec6d507d78da76e32a2c225a7511a4fff443941989750ed20ea833d65391e9a
  11. root  fdec1edee58f52e4b4091c255c8cd054311d89ac28f404bfebc11616f9864e28