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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

MUNICIPALITY OF DAPA, SURIGAO DEL NORTE Award a ₱744.9K contract to DJNC BUILDERSMunicipalities

Transaction hash:
6d8db7acd9af232fdec0b5239281319c832ddafaa4d109214e4cc10a2d079392
Status:
Included and unchanged
Block:
#4,155 1,858 blocks after it
Position in block:
Transaction 56 of 144
Award day:
Jul 7, 2020 (6 yrs 4 mo ago)
Value:
₱744,933.97
Project:
Construction of Drainage Canal - Phase II

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 #4,155 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)
    MUNICIPALITY OF DAPA, SURIGAO DEL NORTE awarded it to DJNC BUILDERS on 2020-07-07.
    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)
    COA's CY2024 audit of Dapa gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   6d8db7acd9…079392now      …
  2. 2. Block Merkle root changed
    stored   02d9bf3ad4…abe06dnow      …
  3. 3. Block #4155 hash changed
    stored   7850ff1c8f…52bd3fnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 143 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6d8db7acd9af232fdec0b5239281319c832ddafaa4d109214e4cc10a2d079392
  2. 01 R 6e133a4b98d056fccedefa45ba4aa54162bc921f3d04addef2bd99dc378326da
  3. 02 R 2047bae48619da058fdc706cc2644beb346efd937c1bc2d9808a442c71ce28e4
  4. 03 R f538ae88e7808b019666b3f521b698d45067934cde6565091a4c1fcd757b6e9c
  5. 04 L 9ca34b8c46150a1f19cc70b48e13eb1beb399d1d1e2d213b4960482c580d2cd7
  6. 05 L 216c5c5b6a984285e962ed636236784773c6f8cb4b169b35de57f30583248abf
  7. 06 L 870b5e68ce3fa654201c176502584f1e2914e767498d89a0470f95d05cc86416
  8. 07 R b8e835f7a93571c02d93315f556e73dda6dec8cc337f3fc06d5392fd5b93e88e
  9. 08 R 347495e57fd54fc397a3d8268846c64d1946ff1a5a11fee71cc6258797af9587
  10. root  02d9bf3ad4515aba6727aefb3ad4f84b3e89a7422d1f59eabb9371b351abe06d