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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 - SULTAN KUDARAT 2ND Award a ₱984.5K contract to ALBANOR CONSTRUCTIONNational agencies

Transaction hash:
d3099296ba4dae3acb49bb73eacfa1807e2777f21dfd4ddcc7f5eafa34c104c7
Status:
Included and unchanged
Block:
#3,347 2,666 blocks after it
Position in block:
Transaction 261 of 333
Award day:
Feb 28, 2018 (8 yrs 8 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 #3,347 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)
    DPWH lists the funding source as "Regular Infra - GAA 2018 LP", i.e. the FY2018 GAA. The exact UACS line is not given.
    Partly
  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 - SULTAN KUDARAT 2ND awarded it to ALBANOR CONSTRUCTION on 2018-02-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18MH0011: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2018-08-08). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   d3099296ba…c104c7now      …
  2. 2. Block Merkle root changed
    stored   cf23313fde…e92fa7now      …
  3. 3. Block #3347 hash changed
    stored   5f9f1b7c56…c0c51bnow      …
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 332 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d3099296ba4dae3acb49bb73eacfa1807e2777f21dfd4ddcc7f5eafa34c104c7
  2. 01 L d03ccaef9c51960b55376ad5915931e865f5b80f3c911148cc4f51edd138d592
  3. 02 R f6f529dc5f6058c0af023057a0dcd893e51d6ef0c305139ebc976f9c92bb1ec0
  4. 03 L a5826c83c8a22b9f3484a4759b63b34c92d5f78b32f9c02204ea771f3ac5f41f
  5. 04 R ce6279d3dcc455052009b124202e5d692458a04a2c3482b0a552f6e459fd7461
  6. 05 R ddde1d822ca9839798f88fdc3667f27560b6d49ea4523b114778ca79fbba988f
  7. 06 R 8b11b1ccdb23843816e659f39b775557600691d7b9882a06292de64c1d4410f5
  8. 07 R 8a9384c992d4aff89b7ca1305d5f7ec2738a17e8bb75b6cce73a0dcd8d922771
  9. 08 R e50251c71c4bed460615b59c29bb5af9ba4aebe2f82a7aece3bce57f072868cf
  10. 09 L 3cd21ded21e4d2e57c3142192fa78ca1c053b1a41a2f367683fbbd7b383e08d4
  11. root  cf23313fde330a926392f691cd764528ac8aabaa02d1e3e1ba1ac1d0d5e92fa7