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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 STO. TOMAS, BATANGAS Award a ₱1.6M contract to ROMAL CONSTRUCTIONMunicipalities

Transaction hash:
f060dc50b80b8287c4d32ea3e570b178f034d4080e64eb0b4d980b65dbb5cf49
Status:
Included and unchanged
Block:
#3,128 2,885 blocks after it
Position in block:
Transaction 182 of 191
Award day:
Jul 10, 2017 (9 yrs 4 mo ago)
Value:
₱1,598,675.00
Project:
Construction of Multi-Purpose Hall (Phase I)

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 #3,128 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 ROMAL CONSTRUCTION on 2017-07-10.
    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   f060dc50b8…b5cf49now      …
  2. 2. Block Merkle root changed
    stored   b8ef7f2a3d…a776abnow      …
  3. 3. Block #3128 hash changed
    stored   0c8fd2b55e…9a2b7cnow      …
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 190 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f060dc50b80b8287c4d32ea3e570b178f034d4080e64eb0b4d980b65dbb5cf49
  2. 01 R f18afcb773b84f22bda80f1708bef1d917701483693b3029b06e2596d5744722
  3. 02 L a2e248055978549b46e8c08ce5dcca14ca13d82cff96a97bb28b7209c5d75ef2
  4. 03 L e5d728451f0ce6aabce1d5d2677b94f5188f5b7bd32a8005411a7ebedf0f91a0
  5. 04 R a597a8b2ef3ef2520af710da21eaca273c52bbd623927dac3129eba4cb40d6ad
  6. 05 L fe8ba64424d7b9cf01afce297528b324593a85a538c1a11aa631b0621f7a3fa3
  7. 06 L 70a661ba0491d0c9fd2fe1ab4742ca4f5c7caa3264d6048399dec6d1aae5ea8e
  8. 07 R e0311732efccaa89ae313888ca1a70a2bf0a6841eacb87f28a650215fa1f0fc0
  9. 08 L f1f26366166dc5ced08aa6a637299662ea0c808c7bc3b4bc742b3078c83cef54
  10. root  b8ef7f2a3d935adda11d25e736ec0c9d2366b3d33420726a4f369527a1a776ab