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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 ₱1.6M contract to CZMAC CONSTRUCTION SERVICESMunicipalities

Transaction hash:
c645ca1904f155b8257e296a6a3f37146a93c01c50285602561c8f7a5a6546ac
Status:
Included and unchanged
Block:
#5,775 238 blocks after it
Position in block:
Transaction 768 of 1,012
Award day:
Feb 17, 2025 (1 yr 8 mo ago)
Value:
₱1,595,729.91
Project:
Construction of Water System (Submersible Pump)

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 #5,775 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 CZMAC CONSTRUCTION SERVICES on 2025-02-17.
    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 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   c645ca1904…6546acnow      …
  2. 2. Block Merkle root changed
    stored   b07528bd2b…46a473now      …
  3. 3. Block #5775 hash changed
    stored   ee8d08f69c…f7df53now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,011 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c645ca1904f155b8257e296a6a3f37146a93c01c50285602561c8f7a5a6546ac
  2. 01 R c795c8b70269a4b00f5b597c6e620c73d595c62a29a1cc2d82dc3f86f98425d2
  3. 02 R e920ec74f553060ffe5559c8a82d8be1c68d85257e490bb9dcae5195439aad70
  4. 03 R 305dec5f7c4ee55319ec1775d7d0c19ed665ba84ad69c63e4ed85117af279a23
  5. 04 R 244eeed2b169315217c38dd5563e8e049a1dc18645309f3fed021a2e2c706e20
  6. 05 R d47e0794d8a50ff87cfee99a3c0824f8b7b8570c30e1a5ccb53ee08733d136c1
  7. 06 R ecdcf7927a2b5e2f3d689163aea4c8df6db640ac44314e0b36eafd35b1a01014
  8. 07 R 03d7a6cc90608760be943bda851823e61ec40b652eada8c2e374b622267b3b44
  9. 08 R 51ea6e072dd61c54bc3f25c809370f6ab8bdb59d48b69ac504427f46cbd8d228
  10. 09 L d6940fce14273b3e32ec1132bbce8895aa06c515ad32668ab323ff0c4f5425f7
  11. 10 L 43e5663bec32e0fe0f1e0879eaa098c51232f50f2242455cae5c61322d0b2e80
  12. root  b07528bd2bbebdc2d851a575a1259dd627dbf93d0ca6aeaa59766d9a5146a473