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 RIZAL Award a ₱2.2M contract to MEGASTRUCTURE BUILDER AND TRADING CORPORATIONProvinces

Transaction hash:
78e4d2ec7234cb8aee4c74fb4bd62f4aafc8b84020062c2c29e38166a5986692
Status:
Included and unchanged
Block:
#3,072 2,941 blocks after it
Position in block:
Transaction 187 of 379
Award day:
May 10, 2017 (9 yrs 6 mo ago)
Value:
₱2,224,826.51
Project:
Construction of 12x24m Ynares Multi-Purpose Covere

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 #3,072 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 RIZAL awarded it to MEGASTRUCTURE BUILDER AND TRADING CORPORATION on 2017-05-10.
    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 Rizal gave a "not stated" 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   78e4d2ec72…986692now      …
  2. 2. Block Merkle root changed
    stored   d612d7ad3a…746561now      …
  3. 3. Block #3072 hash changed
    stored   f04f506fd4…04cbc1now      …
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 378 records. Each step hashes the current value together with the sibling shown.

  1. leaf  78e4d2ec7234cb8aee4c74fb4bd62f4aafc8b84020062c2c29e38166a5986692
  2. 01 L 77a10192ab74d28219e6dd674cc59f5a5cc46b7f7a6d4abb1df9b567795e71b5
  3. 02 L 1e749673ab659c4c9475326ab2b75ddb36149671e401c7fc5a2065ad153f32b9
  4. 03 R 5589b14c6fe8f91808f2638e4a0809958aaaa7ccfd56d5fbb0a237b25e59f99e
  5. 04 L 0a8a1f69012fac109427edc168ea3cc35c0e5bdcfe84ed270b947e39724046a8
  6. 05 L dd05fd58fde7c9546f205b64cac0b3fedc008637c958fb298a62ecf579f5f059
  7. 06 L 5db1d73b4fc5431da15449140e42b663f53231e44e73bb1a7e8e29b70eef4683
  8. 07 R 8ac5383f953c4660c16bbf44d9139e200f338130bb6bd92efca2e5aac5539ead
  9. 08 L aaa358b3d3afb680907de5d1f399810cdc665586ec2cd3d8f01ab41fab23d342
  10. 09 R 7d3e0b18ca77fab5d2af66641626763680c8670f213f0956bcdf1148e32c847c
  11. root  d612d7ad3a0372fef9328f6ff8c20163622e95f0ae3d2f7451fd33f497746561