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

MUNICIPALITY OF STO. TOMAS, BATANGAS Award a ₱1.5M contract to WMLC TRADING & CONSTRUCTION SUPPLYMunicipalities

Transaction hash:
8419b34cb620e63dc241abfedc16b2c09fa4e80d6ef96ae027f920e4d7c138f0
Status:
Included and unchanged
Block:
#3,366 2,647 blocks after it
Position in block:
Transaction 204 of 406
Award day:
Mar 19, 2018 (8 yrs 7 mo ago)
Value:
₱1,495,819.20
Project:
Construction of Child Development Center

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 #3,366 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 STO. TOMAS, BATANGAS awarded it to WMLC TRADING & CONSTRUCTION SUPPLY on 2018-03-19.
    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 Sto. Tomas 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   8419b34cb6…c138f0now      …
  2. 2. Block Merkle root changed
    stored   2e3b250d77…6643c8now      …
  3. 3. Block #3366 hash changed
    stored   0bfae71df7…ca8a6dnow      …
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 405 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8419b34cb620e63dc241abfedc16b2c09fa4e80d6ef96ae027f920e4d7c138f0
  2. 01 R 85169bda0bca936706677dd429d1301e20ad335b74828165090d0559f871959b
  3. 02 R 58931d99ef2c453a2736161d2c0cf3791441cfd8b665e72777d3a9c2ed929217
  4. 03 L 157783e78563bead86489d3da2819cdaa7aee658ec877419c54cc16a7a619b20
  5. 04 L 11c8e721d45333d6992e0704eebf6ffc479341b23935e3f8a7ba60afac9ba245
  6. 05 R 7433b56cedb016cc8466be3eee123fc0e124cb9c8297a95575dafd4c4a0700f1
  7. 06 R 0842c4cd7cb307de57d545bb427fe324d1ebfd757d583b7094b2fc3dcf5d5fa8
  8. 07 L dbb1c89572d94f8222784c56c301b46d443973781c6fb135a6d015b9f2d4cdf4
  9. 08 L 7364b86081410d4fa6341ed8d1a8f9f874dba653d5c7b19576bd0e2f67bc946a
  10. 09 R 647d19ffbfe9cd289a45581fc13c07864a463c089bf24b5b776b74320ab241a1
  11. root  2e3b250d77648d1e8922910d3fc5b1b77c5336e810cb5012b4fd1bc92d6643c8