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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 SALCEDO, ILOCOS SUR Award a ₱3.0M contract to NGEC-NESTOR GENERAL ENGINEERING & CONSTRUCTIONMunicipalities

Transaction hash:
e889eb8dc8e1498254dff7bc683c1daf3b4188db56fcf3f1623ed62037584066
Status:
Included and unchanged
Block:
#3,480 2,533 blocks after it
Position in block:
Transaction 131 of 145
Award day:
Jul 18, 2018 (8 yrs 3 mo ago)
Value:
₱2,992,265.69
Project:
Improvement of Baluarte Farm to Market Road

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 #3,480 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 SALCEDO, ILOCOS SUR awarded it to NGEC-NESTOR GENERAL ENGINEERING & CONSTRUCTION on 2018-07-18.
    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 Salcedo gave a "unmodified" 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   e889eb8dc8…584066now      …
  2. 2. Block Merkle root changed
    stored   9d37bb2ccc…c034dfnow      …
  3. 3. Block #3480 hash changed
    stored   89d4edccac…1abd4dnow      …
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 144 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e889eb8dc8e1498254dff7bc683c1daf3b4188db56fcf3f1623ed62037584066
  2. 01 L e7d3ed43e8d7a7a49d42789c0eac387c3197bd8eec4b69bbe8416c97ea76c988
  3. 02 L ce7c05b86d89bb2036de59c02a568c814f033c2aeb25023e94c67cf25f695d77
  4. 03 R 4e936b06dc7221c6d32b256a26f8988b5728c2907a58cb94bca2aba1b96dfa1e
  5. 04 R 50a00a6c50ea629ddd8025ee3c6353cf3aa168b7686124b756c9150dcdca792b
  6. 05 R 79446375e1bb9c9c5f55d6ac72b41a3e6569ea4fcef5bbbba7f562c3505781c2
  7. 06 R eac6700cce1ff36402d4e642668d0615c302ccad65d65d6c96f12d32934263f9
  8. 07 R 37982c794314eb774901a3005acc03931c2af42f8a2d4c81d85e39e6369b723b
  9. 08 L 3dfba7977d71049fd54f7affaeee94fa70c9d1d5978b0468b1b4118e32262784
  10. root  9d37bb2ccc54f1a4c008f5da4154de4b363b36bf3e5945474eb2e2d23fc034df