Skip to content
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

PROVINCE OF ZAMBALES Award a ₱986.7K contract to SALDANIA CONSTRUCTIONProvinces

Transaction hash:
ecf45e5b701dc8020c4e90bacab2ed1ff8dc7ab1dd725b6c7a9dff624700997e
Status:
Included and unchanged
Block:
#5,177 836 blocks after it
Position in block:
Transaction 338 of 358
Award day:
Jun 7, 2023 (3 yrs 5 mo ago)
Value:
₱986,680.65
Project:
Construction Projects

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,177 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)
    PROVINCE OF ZAMBALES awarded it to SALDANIA CONSTRUCTION on 2023-06-07.
    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 Zambales gave a "qualified" 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   ecf45e5b70…00997enow      …
  2. 2. Block Merkle root changed
    stored   16d42321bd…936089now      …
  3. 3. Block #5177 hash changed
    stored   59e60f0982…aba697now      …
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 357 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ecf45e5b701dc8020c4e90bacab2ed1ff8dc7ab1dd725b6c7a9dff624700997e
  2. 01 R ed184febd736c2f835dbd6e15e3adeef36a84b10b6a921467471811f42bd54d1
  3. 02 L 50996fc6138a14bd1831ab21d4e1cd1a4589986bdb14330a2e6fe6d0b2179965
  4. 03 R 4667a56b98aab5d6a720ea1ad9cf9a3e36ec27e16bc88ff90a074836e3f0446d
  5. 04 R ce6c42e709264536d25674b217f7e9186a81c4c4dd202b44850c17063348c795
  6. 05 L f12e62da83ae00e41778f149cb75a6bb64d68101dd7ed7216f05b61b7ea17eaa
  7. 06 R 536ed99875c1c8432de1148e7ef5a9530740e40c019d5c3be54e166093807f80
  8. 07 L 00c5fcf5d937d580c08b8ae008c203d48a3aba7aba6af8afb311810a73c04dbf
  9. 08 R a985f3e879e9d0fe9d6b21f077c4f769e0a3c64f2b5cb35a820e23fe34cc5a03
  10. 09 L 6a8939760bcd70083f95b99a8b8b46fbe1593845ed9a2963a11f29ad5b6360b9
  11. root  16d42321bd5c39a19421cd9aaec3e70f6e9e9069fa6c89dd5ad467c43b936089