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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 - BOHOL 3RD DEO Award a ₱4.8M contract to VNCO CONSTRUCTIONNational agencies

Transaction hash:
ec71fbf04f930396d682f74fccc4a490aaf60a61bc04544c3b10a62a85cf5b64
Status:
Included and unchanged
Block:
#5,343 670 blocks after it
Position in block:
Transaction 260 of 285
Award day:
Nov 28, 2023 (2 yrs 11 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 #5,343 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)
    The award does not say which budget line pays for it.
    Not published
  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 - BOHOL 3RD DEO awarded it to VNCO CONSTRUCTION on 2023-11-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   ec71fbf04f…cf5b64now      …
  2. 2. Block Merkle root changed
    stored   14b3bc81db…613469now      …
  3. 3. Block #5343 hash changed
    stored   63c2ce082d…207799now      …
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 284 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ec71fbf04f930396d682f74fccc4a490aaf60a61bc04544c3b10a62a85cf5b64
  2. 01 R ee9a6e03def804c86e0f99d754ec8b41c365de1139b7d5bd4b5218d055104aef
  3. 02 R a7ed73cb001de56501c0f0815ba50b77594f14be16395f4035f88019faf4609e
  4. 03 L 15a033690da5fa04b650250384c4b6d05409efb90941c32ff820115044c3f807
  5. 04 R 1a61a49aced26361024a9210cdcf5de5f9a1f69c484910d146f0cae396027040
  6. 05 R 7297ca5284290d3ea444f1d5d7e4ef7b35b838a3db86ff333d5e8240546d503c
  7. 06 R c14e18dd831fda384406a18cef82c15999f0f39468c4ba26fbd1c663a002d749
  8. 07 R 226591e63d03f0431ddee5cbe586efbc2f4397b42878f7ff91b1f7bdf27b9c8f
  9. 08 R 860e06f84716f6a0c1787f4bc7f2e7feaacdb51b65143f8f4336a35bc3cf7e0e
  10. 09 L 04660d63f9c14dfb811759307bf09205f297cb44edc1634287fe62f8912d384c
  11. root  14b3bc81db5705d48e77ef291b2be0fc43189c1ddccc01120d855bd64d613469