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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 ₱8.4M contract to EASTERN LINE DEVELOPMENT AND CONSTRUCTIONMunicipalities

Transaction hash:
cecb35c9e4bb1dd99b5f20de5e2c8b6b6b471218539320cac8b72a921c086041
Status:
Included and unchanged
Block:
#4,120 1,893 blocks after it
Position in block:
Transaction 89 of 110
Award day:
Jun 2, 2020 (6 yrs 5 mo ago)
Value:
₱8,373,886.73
Project:
Construction of Atabay Flood Control

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 #4,120 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 EASTERN LINE DEVELOPMENT AND CONSTRUCTION on 2020-06-02.
    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   cecb35c9e4…086041now      …
  2. 2. Block Merkle root changed
    stored   fc80299979…b07812now      …
  3. 3. Block #4120 hash changed
    stored   5f373869d3…36460bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 109 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cecb35c9e4bb1dd99b5f20de5e2c8b6b6b471218539320cac8b72a921c086041
  2. 01 L cdb9347c12781083026b4e30c3cf77e4bb8d7992599d834f1464b79faf301408
  3. 02 R 2a4a3e7d19f4fc0dcd576da3e939a532efd6d8bf36e9400e408d20ad3c4436dd
  4. 03 R bfdb4cfe0deef667d11583f1ebeb58c7aa5d337c9e345e9366236e9fa76fa280
  5. 04 L 7e5d2f60a75167e5247fc964245f0783d58ad39d25b43d20a9956c9451366c67
  6. 05 L 7a8e20b38f31a486c026a5bad17842dfb029b0ca4a31e0e6be27223d72d6f32f
  7. 06 R 2a9ec53066faa9b6cdc04e0a8a61a5072abf3c9a7796742042000969e9b32df7
  8. 07 L 28d41d5ee1c8ae107682768757578173e1118ce9535821b5d90ebc625e0cf86c
  9. root  fc802999791c6b4db5830d0e5e8e0fc26ac8d36fc3273ca4b54810df29b07812