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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 - NORTH COTABATO 2ND Award a ₱5.0M contract to LLABAN CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
6ff9430fddc2ade70482f089c5136e69bbfad18e9829cd942cd8660c1aead57a
Status:
Included and unchanged
Block:
#3,453 2,560 blocks after it
Position in block:
Transaction 117 of 263
Award day:
Jun 19, 2018 (8 yrs 4 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 #3,453 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 - NORTH COTABATO 2ND awarded it to LLABAN CONSTRUCTION AND SUPPLY on 2018-06-19.
    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   6ff9430fdd…ead57anow      …
  2. 2. Block Merkle root changed
    stored   e0dd3c7fa0…67dc5enow      …
  3. 3. Block #3453 hash changed
    stored   197f48701e…fd88dfnow      …
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 262 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6ff9430fddc2ade70482f089c5136e69bbfad18e9829cd942cd8660c1aead57a
  2. 01 L 6e9813528afa0dfc5fccdc4a82b8f99b7c3e131d25ac4cdd5c0b68628309015b
  3. 02 R 205a76403dbf6e48de7c48acc4984f4cb3ac6fced7b094cfe08ecdc45f66246d
  4. 03 L 1e5f91c727ca9f0b73c055b47f11b385bb9c0b4d768727a5cce10b0a82eb3b75
  5. 04 R 5c0a9d42e82266faa3ae89deafa62c07a9af82b9ad2618b88c96ca8e6a38126b
  6. 05 L d7f5a4d38e92dba9f34f457768990cd543ae4ae41832c3eac120596b683729e9
  7. 06 L 1ba9a92dd0fd6561caba07c7d94a96c2a01e20c2ea6bda0dc9fd8251a3aced19
  8. 07 L fb8e1ef2b67fde70c46502e4faa4f3b181765d408da43200341cf0c95f2c14f4
  9. 08 R d04c2251caf8582f12c7034154a31284c7cf7a3a27899f8bc5244e65f6d61300
  10. 09 R ae4c00b51d40bd950798c8103283143e8b60414e8738dea7c159518c04c0bc6a
  11. root  e0dd3c7fa04439d25025e00fdb30f39c562900a525f7bc97f72ddf969167dc5e