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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 ROMBLON, ROMBLON Award a ₱70.3K contract to C.E. GEN. MERCHANDISEMunicipalities

Transaction hash:
136c507eff0bf7d4e7fff96c8d876026dc91694fdaeb7bf0ca5da1ed8dfc8db4
Status:
Included and unchanged
Block:
#4,520 1,493 blocks after it
Position in block:
Transaction 28 of 277
Award day:
Jul 27, 2021 (5 yrs 3 mo ago)
Value:
₱70,263.00
Project:
Hose Clip 1 et. al.

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 #4,520 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 ROMBLON, ROMBLON awarded it to C.E. GEN. MERCHANDISE on 2021-07-27.
    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 Romblon 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   136c507eff…fc8db4now      …
  2. 2. Block Merkle root changed
    stored   1b20ce61e6…10d4f3now      …
  3. 3. Block #4520 hash changed
    stored   a61c5afc0f…0dad09now      …
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 276 records. Each step hashes the current value together with the sibling shown.

  1. leaf  136c507eff0bf7d4e7fff96c8d876026dc91694fdaeb7bf0ca5da1ed8dfc8db4
  2. 01 R 15109442fca38e6fb24ffda1f1888b9f75999b71c6d448e7c74d1e01635d5d32
  3. 02 R b0d7c8e20a9f5e2cca1a9e5ac97b27bacfa16cc10faae9e9632ba6e5fd62898a
  4. 03 L 0832d4d2c749e6532d696be2a52e02ea2ed88a0d235824be613d6ffe16523a9a
  5. 04 L 4fb5986f82351e2c442e528aa5c05713fe1235d16a9d815bba621786540fcb11
  6. 05 L 21a99cae2c57c9bb55ca6902b2dd4b758b5b110e84475d8251753bcc315ccde4
  7. 06 R 397300beaf3dfb3c97406d3de28ffe221920e67e5187e33f3a6c5d28d4bd6e0e
  8. 07 R f964b70dd5c23178434e083ed966d031ad4ecba785f8385008fe0af93bfc33d6
  9. 08 R b8cd47389694886199dba85293af7cc9f51e693581924aa12ae02d12078a980e
  10. 09 R a8ea9db3430c6550c62467992232b271966d76af7d1f9b00245a9dd48f65a03c
  11. root  1b20ce61e61842e681fc86feda646cfe3aa35bf2cc569fbe410535629f10d4f3