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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

CITY OF SAN FERNANDO, PAMPANGA Award a ₱436.2K contract to M.P.Z. CARREON BUILDERSCities

Transaction hash:
4fe2d55e79a4d307b88ced0c95a19f019d644baa12bb1ade0600296e564900f5
Status:
Included and unchanged
Block:
#5,559 454 blocks after it
Position in block:
Transaction 77 of 236
Award day:
Jul 11, 2024 (2 yrs 4 mo ago)
Value:
₱436,155.88
Project:
Construction of Power Supply System

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 #5,559 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)
    CITY OF SAN FERNANDO, PAMPANGA awarded it to M.P.Z. CARREON BUILDERS on 2024-07-11.
    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 City of San Fernando 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   4fe2d55e79…4900f5now      …
  2. 2. Block Merkle root changed
    stored   f6df6efcbe…b854e0now      …
  3. 3. Block #5559 hash changed
    stored   1f7d0a647f…00faa6now      …
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 235 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4fe2d55e79a4d307b88ced0c95a19f019d644baa12bb1ade0600296e564900f5
  2. 01 L 4fd9bb2c1dd3f93e15e83c7c208c9a8e8b5588e488441df1e1059a9d8c3c9c58
  3. 02 R 9e75c655d5dd9588739d274b2573fef388c7301b094634238ba5fc1df6cda111
  4. 03 L caab96ad07ba3228aee506f5846f81106f0b6639c4c14ca59919636c4b2cd447
  5. 04 L 57e5db967483fd82e2b121ee4ed43c7f616bc09ff810f5edb4cad2a4e46f499e
  6. 05 R 8cee02d6521164318dea7a84aa9d17f5a63e1b91ed695c856e0208a5f043e05b
  7. 06 R 309eb1e212a8b33f2b67edceb7b5b5b478eea46addb8372bcadecb38d7ac43c1
  8. 07 L 8fad085ad523691f1ce638a6c32b5bd28c243c5dc3f6bfe19ec91628dd624adb
  9. 08 R 0306ceb507a8e5a53d703467c778a84e83a93587cb157490522e5f56c5a287ac
  10. root  f6df6efcbe365549cf885b03214e95e5a2d858cf38ae98605f5fd5cc4cb854e0