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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 1ST ED Award a ₱7.4M contract to LABB CONSTRUCTIONNational agencies

Transaction hash:
39295276ff2d2fb34c1ec7cf4b57a079edfb52d00490dfbb76baa3e4897cc65e
Status:
Included and unchanged
Block:
#2,630 3,383 blocks after it
Position in block:
Transaction 62 of 289
Award day:
Jan 8, 2016 (10 yrs 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 #2,630 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 1ST ED awarded it to LABB CONSTRUCTION on 2016-01-08.
    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   39295276ff…7cc65enow      …
  2. 2. Block Merkle root changed
    stored   798f0627f1…3d1bddnow      …
  3. 3. Block #2630 hash changed
    stored   2a836182c0…316959now      …
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 288 records. Each step hashes the current value together with the sibling shown.

  1. leaf  39295276ff2d2fb34c1ec7cf4b57a079edfb52d00490dfbb76baa3e4897cc65e
  2. 01 R 3981cfcd0f34e5194f96af29e252275495352adb9c97903c43c6173acf5c7d2e
  3. 02 L 12a781bb3b8c1d88be8208b27e4a7af7d96b099d0ccf2f93b87e3946e20411b1
  4. 03 L 54e6d9683ca894dd5f371328dd75828c6711687b185c592ea51fe06962736d92
  5. 04 L d889b042abeb968b1c692d953f653589cd9d4fe1eae5fe8d835e2d19e6d30de4
  6. 05 L edc543f386320ae69b1ffb9501b0aec18de67cbafd0ac2e32992dd15a6289df2
  7. 06 L 2f4161b5d540e4f098d3c14516429e9dec0a3d9f65b42e4c8519cdaae1e65273
  8. 07 R cdad44e18a01c2a34295dbcd817dcd0acc4edfa20c3ca5c93d831235360d1fb4
  9. 08 R f6f47e20f33537231d351b94767388e0d1dddda05e9f213ff4337483dfccf1a6
  10. 09 R d99d4fde38cbce1d38e8a91d1f775893e6087dbeed293922cc10210c2904bf79
  11. root  798f0627f1489180bbc781c6b1ab4c17f42b6b065ce038607edb5853fa3d1bdd