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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 ₱1.2M contract to ROMAL CONSTRUCTIONMunicipalities

Transaction hash:
45f61690694bfecdc22ba70df082d1d1df12c277a9a470e596236671602d167a
Status:
Included and unchanged
Block:
#2,958 3,055 blocks after it
Position in block:
Transaction 10 of 50
Award day:
Jan 11, 2017 (9 yrs 10 mo ago)
Value:
₱1,198,169.77
Project:
Establishment of School Clinic

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 #2,958 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 2017-01-11.
    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 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   45f6169069…2d167anow      …
  2. 2. Block Merkle root changed
    stored   932f3feac3…093476now      …
  3. 3. Block #2958 hash changed
    stored   cf4e8e8603…989effnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 49 records. Each step hashes the current value together with the sibling shown.

  1. leaf  45f61690694bfecdc22ba70df082d1d1df12c277a9a470e596236671602d167a
  2. 01 R 4b95ea0c59408a661b284d80c360c1e3350009bb714d3414e5bc17d5ba972dbf
  3. 02 L 2b296d3f172af1216ea41b7b7ddab11e0be6b895514cc82c4f2815ae37bc32f4
  4. 03 R 9ef1a2712dafcb408e6ec80a27b9a336d11f39edb402de249ece4d345f953ecb
  5. 04 L 6f13a61b2e2fa8b1eb7a2ae614127414b4cf0f3dc6fa9eb993f8853897f7c0b4
  6. 05 R 9b7a9b7d07d6fdc01c5c1d5e77f00ebea53c182382d0af5897aa337805f5e911
  7. 06 R 9940a56ef2550ac94738b43e8b5b65c3493090d730dab816a6a46c05dd18b29f
  8. root  932f3feac3e7955788a97aa7144042b9de8c14125b6358c03c4b42367a093476