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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 - SURIGAO DEL SUR 1S Award a ₱4.8M contract to ROWIE'S CONSTRUCTIONNational agencies

Transaction hash:
4edb02b3cf216f9155dbb2149d436ccfd2ad20f383e0f6f892cf57c88e038d5b
Status:
Included and unchanged
Block:
#5,850 163 blocks after it
Position in block:
Transaction 500 of 1,619
Award day:
May 14, 2025 (1 yr 6 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 #5,850 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 - SURIGAO DEL SUR 1S awarded it to ROWIE'S CONSTRUCTION on 2025-05-14.
    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   4edb02b3cf…038d5bnow      …
  2. 2. Block Merkle root changed
    stored   b77cb8db60…740e45now      …
  3. 3. Block #5850 hash changed
    stored   d071d0268d…ce50e4now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,618 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4edb02b3cf216f9155dbb2149d436ccfd2ad20f383e0f6f892cf57c88e038d5b
  2. 01 R 4f06a42e45de27d63da8b04ed1091ca2ca5d7686fccf5636a8fe758f3845a1ba
  3. 02 R 744e294261be29e2e6e2707319d5f31e6e1a6fd43bbf3bac6ea4bf20d9589090
  4. 03 L 60e0f2a60996652e7d6c8548b82a833f065da6e90ab62ccc685a652efb8ac356
  5. 04 R fb25bc7db8a59151e4852c415d56cef536d8081dc272a516576977e1a5b80ab5
  6. 05 L 3d5ed4f4115f330206aa14775b539e5184c1e887e3a89a1922175deca7d4dc16
  7. 06 L 83b3e4e49e7540fdbb0aae8b3163f1c7062347d4796d1a179a9ee9a71cab9134
  8. 07 L f17d540f04e76109e7939499384a558e6341a51c1cf4c9a05e6134934a992d0d
  9. 08 L a6230f9cbedc22f45e9b0a3e6ee51c917537d1db1c53634ee2344e55e4c5f6ed
  10. 09 L 7335b85279e6caa38137a882bbd2f6196542545a244095226173c9354276e345
  11. 10 R e331187f6f455b6b95e1a7e0715212c6defcb1801f3f76a43c6e56332f597eb1
  12. 11 R 923300616fd606c3a57c872db1c75c88888f30f6e93dcbacd1c125a994da7a3e
  13. root  b77cb8db604e784f2f5ce6cd2111b0a7271b66839c3bfecc2c39cbd0b2740e45