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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 TABINA, ZAMBOANGA DEL SUR Award a ₱2.6M contract to ILLANA BAY CONSTRUCTION & ENTERPRISESMunicipalities

Transaction hash:
7edbbb49069a4252ea0fe8ddfd82d1026fe0f57498404aac92ff420be06aeb29
Status:
Included and unchanged
Block:
#3,685 2,328 blocks after it
Position in block:
Transaction 114 of 227
Award day:
Feb 20, 2019 (7 yrs 8 mo ago)
Value:
₱2,620,700.71
Project:
ARCPSECTIONAL ROAD CONCRETING

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 #3,685 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 TABINA, ZAMBOANGA DEL SUR awarded it to ILLANA BAY CONSTRUCTION & ENTERPRISES on 2019-02-20.
    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 Tabina 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   7edbbb4906…6aeb29now      …
  2. 2. Block Merkle root changed
    stored   277d33e99c…8209e6now      …
  3. 3. Block #3685 hash changed
    stored   99f61ceabb…12d365now      …
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 226 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7edbbb49069a4252ea0fe8ddfd82d1026fe0f57498404aac92ff420be06aeb29
  2. 01 R 7efff0948f2a923392b952a08b72dd369945afb20f0af91d9cf335a601bb109a
  3. 02 L 71d6ccea53c90284dbc8e1dd6edaf671d23cd3b687a4403d9fd3ab3cca00a752
  4. 03 R a7516d099c4f62387166b04b6c642a51852f84d70638cdee0d70f80ff9bc73bd
  5. 04 R cd9eddcd3f0d6881fcb7cb2a48c9c03fe7b82b1beb68d9e1bfb38fc9da0b86d2
  6. 05 L a6e043573dde5037216145c9dcfb83fdf53c45c096ac6531063c671bf3cc90cd
  7. 06 L 1275299fc0838b5a9ee44561009ee04c906af620c7242eff6307548eb1ef9bf7
  8. 07 L 9c044e2a8c05509e70dec54269a0f41aff1eb6cbad443a614266fe5c0e2d6fe6
  9. 08 R 62580128ca99415959c1d806402abf1336573afc2d808093564a928689a56b6b
  10. root  277d33e99cac5937d315c144db0f0b1238d41a8c8e1ef1e23065a2f78b8209e6