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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 - LEYTE 2ND DEO Award a ₱16.2M contract to R.T. MORABE CONSTRUCTIONNational agencies

Transaction hash:
575e80674553be18df97fdff2bc014f7a431b23f800410fc128eb843c425a819
Status:
Included and unchanged
Block:
#2,830 3,183 blocks after it
Position in block:
Transaction 68 of 176
Award day:
Aug 23, 2016 (10 yrs 2 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 #2,830 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 "Outside Infra - GAA 2016 DepED BEFF", i.e. the FY2016 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 - LEYTE 2ND DEO awarded it to R.T. MORABE CONSTRUCTION on 2016-08-23.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16ID0054: 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 2017-03-24). 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   575e806745…25a819now      …
  2. 2. Block Merkle root changed
    stored   4f02e44790…6a1620now      …
  3. 3. Block #2830 hash changed
    stored   a1b43c9be2…36b190now      …
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 175 records. Each step hashes the current value together with the sibling shown.

  1. leaf  575e80674553be18df97fdff2bc014f7a431b23f800410fc128eb843c425a819
  2. 01 R 59b8223884a52ddffa61abd7f6b1165479435a95f4c8c16f8ceb4348c289926b
  3. 02 R 6939a235a401cc4ce380a3f1d15f7308f7b78e17719ec737193f758edc55c4e2
  4. 03 L 9bfda32622d1ff6e8e295c77c5da1b9bae6f22adfe7310a60baaf19e80ce9208
  5. 04 R 4df7d7158f707cd2d9ad0c86595f40488a472e481bfbc733f0a2984df5ffa993
  6. 05 R 68bee7dae5a5948f473bbb03c73cc7c561fb8221aa1e81ad3b410092666dbe35
  7. 06 R c54c5addf60c37c263f644cb7585dc5966ca180fe0a498ce48672db8420d80c7
  8. 07 L 55e930df7dda6c605073f5e1cf2497252ffcc815d33e889b65fbdd85450f22cf
  9. 08 R 40f2af5668c21f114d6fb838efd07a42b298308fb0a4954948c0b91f35adf081
  10. root  4f02e44790c103820042e1522326bc20fdbb3ee155db520ee8d08ccd226a1620