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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 - MPDEO Award a ₱14.1M contract to RKKI CONSTRUCTIONNational agencies

Transaction hash:
dc3d2f8009f3e20bb7b18ed08ca6aecbd98257a80e2016aad21aa3f7697535b4
Status:
Included and unchanged
Block:
#2,665 3,348 blocks after it
Position in block:
Transaction 145 of 166
Award day:
Feb 17, 2016 (10 yrs 8 mo ago)
Value:
₱14,114,211.99
Project:
16PI0005

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 #2,665 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 2016 Locally Funded Projects", 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 - MPDEO awarded it to RKKI CONSTRUCTION on 2016-02-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16PI0005: 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 2017-10-13). 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   dc3d2f8009…7535b4now      …
  2. 2. Block Merkle root changed
    stored   6f09602a84…0c617cnow      …
  3. 3. Block #2665 hash changed
    stored   a9d31916f4…7e921anow      …
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 165 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dc3d2f8009f3e20bb7b18ed08ca6aecbd98257a80e2016aad21aa3f7697535b4
  2. 01 L dbe3ee4e095fc09343b8825d86ded01190d7ad916fc12393bd10f94c3c3ae1fb
  3. 02 R c2e01c67c6994780e61da55e28c8f853d89724783d1de7e77cc26117117120ce
  4. 03 R e6fb0338fef7d849cb0835fc01b2529594a71bc16b58b1a312d62b638dd0c586
  5. 04 R 4f0194a5e62c0ad34cb4589fc9b7472472547c716daf49eba425540c30b16129
  6. 05 L 0ee23cfdc83dbd90df282f81d2e9dea5a49f5765f3959bcfb3b9f9931819ea89
  7. 06 R 308f136f6d33fe8fdc201c80414b2ed759187ca1b71400a01c2ceb4ddcce705c
  8. 07 R d3689617476389bcc52c2cabf1bb6b7c3bcada93f1e4aebf3e7c550028cc7573
  9. 08 L 5d3c417bed67ae6c1ae6cdb0d524b3795695b3a2091e0386f6828a56044d8fbd
  10. root  6f09602a848109f20125776e4b68eb0602a143a353666c96794ea45d6b0c617c