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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

BARANGAY CAWILIHAN LEON ILO-ILO Award a ₱4.5M contract to MADALOGDOG CONSTRUCTION SERVICESBarangays

Transaction hash:
772d149a52bc992e52d190eeb89ed262fd5a4923bbe56cc2c9f18e088b59b1dc
Status:
Included and unchanged
Block:
#5,278 735 blocks after it
Position in block:
Transaction 103 of 214
Award day:
Sep 19, 2023 (3 yrs 1 mo ago)
Value:
₱4,485,063.30
Project:
CONSTRUCTION OF HANGING BRIDGE

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 #5,278 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)
    BARANGAY CAWILIHAN LEON ILO-ILO awarded it to MADALOGDOG CONSTRUCTION SERVICES on 2023-09-19.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   772d149a52…59b1dcnow      …
  2. 2. Block Merkle root changed
    stored   2815444afd…281ce6now      …
  3. 3. Block #5278 hash changed
    stored   d5f9f47ad5…962cc5now      …
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 213 records. Each step hashes the current value together with the sibling shown.

  1. leaf  772d149a52bc992e52d190eeb89ed262fd5a4923bbe56cc2c9f18e088b59b1dc
  2. 01 L 71a9557138d1d1acad1e6b507e7e3aa2fa28f941606f4f98e94560f3d20d382b
  3. 02 L 1f68b41d833e400c040d43a0732d33056e454f4fce6685b5e756c0a9088c8a1a
  4. 03 L 40d23017404c5282d94dcb2b928fe5d9d15116c65123f43bd4541359f631374c
  5. 04 R b111d1e76bed23f865757f727ffe4742ec680099f7077415d08d8eaaeffe65f1
  6. 05 R aec6c14b41f639d12a101f3f2470916638c616493de210b24618a2a8a46a816d
  7. 06 L 265ea544e7a8ca16fb27c2c51010fb54d34ffd2b24e788137ced6ebb57fab836
  8. 07 L 0f521cb7ec7e28f5ea2d5f62985e8f0522d2b72a9901ce4cfbec828b0b120843
  9. 08 R 60f54df8166f044fc4dc51ef8b32f45e01f19c908fa5717ecd83f3f0548fc383
  10. root  2815444afd56c39f041ccf96498695d28ee48e4a3bc310ad83f42180a3281ce6