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 ALCANTARA, ROMBLON Award a ₱997.0K contract to SIM CONSTRUCTION, TRADING AND SERVICESMunicipalities

Transaction hash:
8ca0b83fc3aac8cc0cbb2a4049b79380d713bbc6b9e4bd13dde1f843a5416aa5
Status:
Included and unchanged
Block:
#5,898 115 blocks after it
Position in block:
Transaction 341 of 592
Award day:
Jul 3, 2025 (1 yr 4 mo ago)
Value:
₱996,981.57
Project:
COMPLETION/UPGRADING/REPAIR OF MADALAG BHS

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 #5,898 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 ALCANTARA, ROMBLON awarded it to SIM CONSTRUCTION, TRADING AND SERVICES on 2025-07-03.
    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 Alcantara gave a "unmodified" 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   8ca0b83fc3…416aa5now      …
  2. 2. Block Merkle root changed
    stored   9b945f3ba9…762b4dnow      …
  3. 3. Block #5898 hash changed
    stored   2acaed3e44…9dc3c8now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 591 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8ca0b83fc3aac8cc0cbb2a4049b79380d713bbc6b9e4bd13dde1f843a5416aa5
  2. 01 L 8bcb9e6f0b8b0defeb295d56ee13fe906635d482efc9cb0ca2d96e3916a5dc4a
  3. 02 R 83e9ed19d01e750d9a6420b15d6467733c0139fdcc2902aa4018cf8faf5e5d57
  4. 03 L a303ab0f57825d2d8634e88e042adddbdfe9e79964de7d3d8ce3b78c9c27878a
  5. 04 R 97b34cb23782858687f61a654866eefdc84bc4e375d954ca1dcd9dfe149d139c
  6. 05 L 496682c22ceb988bf392aaa43eb8c61fb1af711b002147c24d257d38690218df
  7. 06 R caa6373cbe18f601f9d8835f1ae81773ca29ae05f730b63fa7b5326a07b6bd1f
  8. 07 L 4e0cfd7aeeca3ddd47b4ae4b630fca0d286a7ea8bfb1062feb13df9bf7258ba7
  9. 08 R 3db7ac7313db867901d1579e4d9a14e0fe75cde3db842c5b9318b2f54d5e54cd
  10. 09 L c190ae7bf367176d34c8303c31c73f34d818e66d036c8db5ead3c65128d776e0
  11. 10 R eec64a5f61288cbdd43553a8ead3b8a78bc0f00dfdf89c0a0d768cbf5052dde1
  12. root  9b945f3ba909fb0f6b7b7e2b264c302f7dcc4a5d8c2df000bbad00b22e762b4d