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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 RIZAL, LAGUNA Award a ₱398.1K contract to JEPA CONSTRUCTION AND DEVELOPMENT CORPORATIONMunicipalities

Transaction hash:
483677c29ebea60d6c00a7c2febcaba9f5d9d611a0e3250cab64a86654fe5daa
Status:
Included and unchanged
Block:
#3,349 2,664 blocks after it
Position in block:
Transaction 69 of 275
Award day:
Mar 2, 2018 (8 yrs 8 mo ago)
Value:
₱398,135.05
Project:
construction project

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 #3,349 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 RIZAL, LAGUNA awarded it to JEPA CONSTRUCTION AND DEVELOPMENT CORPORATION on 2018-03-02.
    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 "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   483677c29e…fe5daanow      …
  2. 2. Block Merkle root changed
    stored   7141335c1a…f24de6now      …
  3. 3. Block #3349 hash changed
    stored   a42bd694a6…86d955now      …
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 274 records. Each step hashes the current value together with the sibling shown.

  1. leaf  483677c29ebea60d6c00a7c2febcaba9f5d9d611a0e3250cab64a86654fe5daa
  2. 01 L 47f753c737643688e73b6b83e42a3c28bce326eace154c0f0718c10c38fc4fee
  3. 02 R b456dec5b1da7cd051023e257464d352322ed375d2a076298431102af39f6144
  4. 03 L d06c885e3f9f50a010f42ed7afd1420b31b2f8c06842f55ea4debc5442c77945
  5. 04 R b5810953d55a8a39909184b031b5615a831012c592957375fb319d1f0e308328
  6. 05 R 50c600117e117b46e4a1c47937dcc3ce497af489d2d47ca83ea5378a43e3bd56
  7. 06 R 93d1ba8c75225fc3893a0ce9f5252e5d353e15c44dab3d8d4b4113cb2592b77b
  8. 07 L 4935b987603fba97a4bbde3e4cf5bd6b9cbab67e798dcc0c1a2a26c245dae8e6
  9. 08 R 221a7b78a6b9ae4b25e975fc1bc07ae00048c7e790c5d640f60faa7699509dd4
  10. 09 R d3a1fdbf820479c7b84d800fbf6630103c403caa6c51265dad4f07b6208ad66e
  11. root  7141335c1a005ef11c759fd7b5ed2280ccdfec0d51b3c6b83022b3c66ef24de6