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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 SAN ILDEFONSO, BULACAN Award a ₱998.6K contract to S.G. JUATCHON JR. CONSTRUCTION AND SUPPLIESMunicipalities

Transaction hash:
979ffeb02a4bdfa7e2fdea603d41e8725318bd971f31903c019bc724e5c549a0
Status:
Included and unchanged
Block:
#4,695 1,318 blocks after it
Position in block:
Transaction 70 of 135
Award day:
Jan 20, 2022 (4 yrs 9 mo ago)
Value:
₱998,559.10
Project:
ROAD CONCRETING AT BRGY. ANYATAM

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 #4,695 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 SAN ILDEFONSO, BULACAN awarded it to S.G. JUATCHON JR. CONSTRUCTION AND SUPPLIES on 2022-01-20.
    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 San Ildefonso 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   979ffeb02a…c549a0now      …
  2. 2. Block Merkle root changed
    stored   883f195249…8bcba1now      …
  3. 3. Block #4695 hash changed
    stored   8432e80de0…8594f7now      …
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 134 records. Each step hashes the current value together with the sibling shown.

  1. leaf  979ffeb02a4bdfa7e2fdea603d41e8725318bd971f31903c019bc724e5c549a0
  2. 01 R 9920c78367a3f979b54ad9570cf94f26a305290712ac97815409db1c42e367ab
  3. 02 L 2fe6cf4479253ed89e14fb3b24b0c6c270da7290417c1e47c28b291ad37b8f21
  4. 03 L 0a83054986072fdb5fee7cbf681a090911e8406e2c02cf3d6572dcea2ccbc6b3
  5. 04 R 06a185a2746bd59831e268e4fd779f59bf238a36f4a6214e4642b799ae96cf72
  6. 05 R b04dc70136a691a3f923daf92184f4b4be74ecb3cc62170f020b02284003ced7
  7. 06 R bdbaf091f99173f732dd44ce97c4ac591cc2b1fefbde9a4ee920e6f90167a6fe
  8. 07 L 06528d2db2a15d1c19f75337fe3117d375fbd72e96b86c80aa3db989c412e278
  9. 08 R b1890201c75cc674c4f851cf72193cad722a0514f186c5143a4a05686a0bd617
  10. root  883f1952497c5df6febd4fb4252724c00ae0bd7bea2082182d092ebd008bcba1