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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 GONZAGA, CAGAYAN Award a ₱498.2K contract to F.P. TABBADA CONSTRUCTIONMunicipalities

Transaction hash:
9bfbebb92f33e2ffd0ecca563a03edee68d12da2bdacbabd90d8a6332c7f33a9
Status:
Included and unchanged
Block:
#5,205 808 blocks after it
Position in block:
Transaction 155 of 258
Award day:
Jul 6, 2023 (3 yrs 4 mo ago)
Value:
₱498,212.60
Project:
Construction of CR and Dirty Kitchen (Baua)

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 #5,205 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 GONZAGA, CAGAYAN awarded it to F.P. TABBADA CONSTRUCTION on 2023-07-06.
    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 Gonzaga 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   9bfbebb92f…7f33a9now      …
  2. 2. Block Merkle root changed
    stored   000e91064b…ab4601now      …
  3. 3. Block #5205 hash changed
    stored   bb03357da2…f886ffnow      …
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 257 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9bfbebb92f33e2ffd0ecca563a03edee68d12da2bdacbabd90d8a6332c7f33a9
  2. 01 L 9a87777ee197dde71e41f17861e64677d7414939dbe6f6629299b1097cda69f1
  3. 02 L d541d8ee0e03108e5e8cbd0042277c7d00c6712222245ffe29a4aa35e2d91b40
  4. 03 R fc39c62a6b5da96bac232a59d813574bec365f1c35ade191902ced66353ec4dd
  5. 04 L 2db6fd97654f046baf15b5cc198e15eadd556f3aab7530c0254c15bc7f5eb9c4
  6. 05 L 8e53118db84347bbea52ec4a0003db0af154832667b936b9a0c3a6f2ec15b81b
  7. 06 R 4fa0ca8b65b6018817fce6e5080396b802064ecaa963d92207855ddab97c4c32
  8. 07 R 728469951e259496710feb32a95970d4499c03d42e228abc889a03c682565de0
  9. 08 L eeb6e1e8a42f82fe95ca6ed71438791bc911655390c2e0694f522e852590c483
  10. 09 R 0d1a348bf81495ad29116c1c0556226f240f0308b737e5cf72664028d2b86c11
  11. root  000e91064b5968ae98742a736f70eff2d223a57e27af325811d274b15aab4601