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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

MUNICIPALITY OF STA. MARCELA, APAYAO Award a ₱1.8M contract to ARESEF ENGINEERINGMunicipalities

Transaction hash:
409d34a4ef6cbc8a597f59caab016e33d7667fa82b42b4725c001c5466a5be84
Status:
Included and unchanged
Block:
#3,698 2,315 blocks after it
Position in block:
Transaction 79 of 292
Award day:
Mar 5, 2019 (7 yrs 8 mo ago)
Value:
₱1,809,836.75
Project:
CONSTRUCTION OF MULTI-PURPOSE BUILDING (TOURIST

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 #3,698 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)
    MUNICIPALITY OF STA. MARCELA, APAYAO awarded it to ARESEF ENGINEERING on 2019-03-05.
    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)
    COA's CY2024 audit of Santa Marcela gave a "modified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   409d34a4ef…a5be84now      …
  2. 2. Block Merkle root changed
    stored   da0906da17…f95429now      …
  3. 3. Block #3698 hash changed
    stored   35cfa42589…0eb4e7now      …
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 291 records. Each step hashes the current value together with the sibling shown.

  1. leaf  409d34a4ef6cbc8a597f59caab016e33d7667fa82b42b4725c001c5466a5be84
  2. 01 L 4009986ca16b987c4a925c044ab05256c8ee03ef5a8cc493cd6c769fbb582e34
  3. 02 L 15264f2f542f1708c573fe3a986018cba7339762f9ed29ff38d7ea779fc2d936
  4. 03 L 0fe93b063a29e1d7b2d2586de306af8040a025a722bd38fbdf2502539044ab15
  5. 04 L b9e458866493933a92ebc306be882daa37594b57756608104b7026d59e5bb3b6
  6. 05 R 955c0dd1edf9a0889977cd48079e0c4c7f68c34f59161a8edc6baf0c4b6082f5
  7. 06 R 6feecd2de4b9dca930ab3b5b8b8c86ad8c46e0bd7fd855b0f8e2d869a3efba01
  8. 07 L db560042c7a1dda182568242a41e5067c36a64d86bff1f57795a6b7d73084738
  9. 08 R d3b187e1eeaea3e43a956bdbc6735f63aab62f7e5cec6d6e32e552833f4275cd
  10. 09 R 21fd18086b140c22e10c3669452305fcf91681d7b980670294ddc50f703516e6
  11. root  da0906da176fe11f1e0cffc3d711d8f5b256c63a346e032e1d39940583f95429