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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 SAN EMILIO, ILOCOS SUR Award a ₱2.0M contract to NGEC-NESTOR GENERAL ENGINEERING & CONSTRUCTIONMunicipalities

Transaction hash:
2dfd12497c3443244dadcd8401ac21e2b65ee08c8a9aa3055259b6d53a5ce59e
Status:
Included and unchanged
Block:
#4,482 1,531 blocks after it
Position in block:
Transaction 52 of 293
Award day:
Jun 17, 2021 (5 yrs 4 mo ago)
Value:
₱1,985,465.00
Project:
ROAD OPENING OF LEKSEB FMR-MATIBUEY

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 #4,482 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 SAN EMILIO, ILOCOS SUR awarded it to NGEC-NESTOR GENERAL ENGINEERING & CONSTRUCTION on 2021-06-17.
    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 San Emilio 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   2dfd12497c…5ce59enow      …
  2. 2. Block Merkle root changed
    stored   c22df2ceb6…a78e41now      …
  3. 3. Block #4482 hash changed
    stored   4f995bfffb…bbabc9now      …
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 292 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2dfd12497c3443244dadcd8401ac21e2b65ee08c8a9aa3055259b6d53a5ce59e
  2. 01 R 2e377a1da34eab5d568be8de75111f8bc27c674b7061ace3c97ac2525634a9c3
  3. 02 R 4a52f37a3cf78613c04d795c93abce00066607dde478cbcb436cc88b6ca17ff6
  4. 03 L 1d3bce4ceb8b54d4b790fa5c90ff8896fe14c9a1f7454d8165090d35df05140c
  5. 04 R a4e73edc2b7251d08fdd9bc985f7c6f5d47349887e85dff45ccaff87fa14d81c
  6. 05 L 2046f5e1516b3b13affb0035bb91cdca42c2f1ece8a6bf583a9c41c14e93d4f4
  7. 06 L 1080c968acd078b7000cf7ce4b83beb3f3b8ba6757534a71d14bb81668a2971f
  8. 07 R 8ca6d2b42a1c68cafe69be91989f3ff79c92f6b569eea569f356d1d5ee2c652b
  9. 08 R d01804f9812c7825c6c1c4b2061bf301cfe5ea44136034fbf8f365ba731e9e58
  10. 09 R 505e1386554c3d96c5752a5fcdbd4cbfad53624cad9817c0810b6c47e0ed88c5
  11. root  c22df2ceb66c1879b0592669a8abf71ef791240fa396825a0431c30b66a78e41