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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 EDUCATION - DIVISION OF BAYUGAN CITY Award a ₱601.2K contract to ILMAR CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
8cf626fda7bc2e5926b2135e862e349e8e12c17450e8c2acb45ee7f7dd3d5394
Status:
Included and unchanged
Block:
#5,703 310 blocks after it
Position in block:
Transaction 169 of 299
Award day:
Dec 6, 2024 (1 yr 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 #5,703 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 EDUCATION - DIVISION OF BAYUGAN CITY awarded it to ILMAR CONSTRUCTION AND SUPPLY on 2024-12-06.
    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   8cf626fda7…3d5394now      …
  2. 2. Block Merkle root changed
    stored   f413fc2e32…5f020cnow      …
  3. 3. Block #5703 hash changed
    stored   c180d38347…1f99fanow      …
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 298 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8cf626fda7bc2e5926b2135e862e349e8e12c17450e8c2acb45ee7f7dd3d5394
  2. 01 L 8c4376a97d83994735beaa87fdf41da2917b65131b111831ce5eb2b7af67b93d
  3. 02 R fd2c77692684f2da68c1ff521d384b26c1fbabf12ac9a90eab43700c5e443a01
  4. 03 R 18abbdc5786dbc930d1edfea3fc8da54af9d77e8ec79bd6b4632464da3663290
  5. 04 L 13c909a7580c6d8408615f3c17de2c4e620aea5bf7e2a9a4fe34d441dc334576
  6. 05 R f21feae074fabc39fb16d20f2bdff840232f0073115c42f5ae7583949ff8052d
  7. 06 L 8bd439d1cd177500322845d4aaa0953fdddceb724d64b3a90b50df358a1adcc7
  8. 07 R bfaba67c4d84813d132047f5c10838417eb83847dbeae3f263e6825eba793cc7
  9. 08 L bed9a9c8b72459f2caaa9a7904a4906689807ae433dbd478f15c005ef4f105fa
  10. 09 R 13243049593b7eee22638c5df70951693119980ca4dea24e95d562029457053f
  11. root  f413fc2e32820293cbf2bd3282a79c032c232ad3f87b11bee6fbd2bc9a5f020c