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 LEMERY, BATANGAS Award a ₱997.4K contract to SANDBANK CONSTRUCTION AND DEVELOPMENTMunicipalities

Transaction hash:
074e1d70494abe7794fc5c5e790411e95d168182682207ab9f31bf4ced99d6d0
Status:
Included and unchanged
Block:
#3,176 2,837 blocks after it
Position in block:
Transaction 11 of 409
Award day:
Aug 29, 2017 (9 yrs 2 mo ago)
Value:
₱997,367.85
Project:
Concreting of Barangay Road at Barangay Masalisi

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 #3,176 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 LEMERY, BATANGAS awarded it to SANDBANK CONSTRUCTION AND DEVELOPMENT on 2017-08-29.
    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 Lemery 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   074e1d7049…99d6d0now      …
  2. 2. Block Merkle root changed
    stored   2b400b6cfe…d2978fnow      …
  3. 3. Block #3176 hash changed
    stored   70bcec868a…2a65c9now      …
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 408 records. Each step hashes the current value together with the sibling shown.

  1. leaf  074e1d70494abe7794fc5c5e790411e95d168182682207ab9f31bf4ced99d6d0
  2. 01 L 060869709a2c7361ff869f74e936927cd71c017832e4472aff0a5629e310905a
  3. 02 L 6325349312cc38a1d4ad5eca74e2b719ed08220145363741cf745e3742009e90
  4. 03 R 0a28d10ffbf7e4f7e9645fcebc7e339f21379f27ee80f75f61712ea5d3ae7315
  5. 04 L 56213aee9030847c6d3d4d861bef1f2490f01cc97f6ec1600f040b8f2501a2d4
  6. 05 R 3f7592a377cf42e72fe349e2680192a9a5057cd2ad9c1a03c69781ce8781cad5
  7. 06 R cef70784cda8634dfca380a1c97b59fa6f0d9d27936c9233413745ac32f07451
  8. 07 R 4dd8dcd9c9ac7eb242918099165fe70fdcf3bbda6a72d6a180f9a241b0672d12
  9. 08 R e98a9d9a93776f372776c84c545cec475929fa47ffecac3f80ceff81b5c5837e
  10. 09 R 0535b6745f2ffa3eed3a8cd720c21956521abff997ded5c18cc2a633896e91ff
  11. root  2b400b6cfe8e20dbf656464f53f8c9664ed1bcba038d9a1aaea994c319d2978f