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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

CITY OF DAPITAN Award a ₱5.0M contract to SILLIMAN AVENUE CONSTRUCTION & SUPPLYCities

Transaction hash:
f7f7a7da7d09efc3be3fea977598d71cd07f87c31627999ab939fe6905395ec4
Status:
Included and unchanged
Block:
#3,863 2,150 blocks after it
Position in block:
Transaction 366 of 372
Award day:
Aug 30, 2019 (7 yrs 2 mo ago)
Value:
₱4,959,367.08
Project:
Construction Projects

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #3,863 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)
    CITY OF DAPITAN awarded it to SILLIMAN AVENUE CONSTRUCTION & SUPPLY on 2019-08-30.
    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 City of Dapitan 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   f7f7a7da7d…395ec4now      …
  2. 2. Block Merkle root changed
    stored   92096fa6ef…5b0aa2now      …
  3. 3. Block #3863 hash changed
    stored   36b3abf0fa…4191d7now      …
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 371 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f7f7a7da7d09efc3be3fea977598d71cd07f87c31627999ab939fe6905395ec4
  2. 01 R f800763179d07389ca886576a83151d7270d897222bb3a364eee8fd374c115ff
  3. 02 L 565438ee69336fdbae140f520bc27398238c87d2ed7970f24602ea03be334b9a
  4. 03 L 47977c15913e45ae299bed3e30fd040b62730ad89fd1786948b749b9f8aa5422
  5. 04 L da95ee7790be3049d12448d0e0f4b38b0d3f9399803654c71f6c0bce52ade628
  6. 05 R 75668308f0ecf75dccacbf6086eac8c7bed3d617f41e262732efbb50ad95811e
  7. 06 L 348bacac2c3fe93a7e9e86793be1517bd406fd0e5e8708505188ec6d34f5a638
  8. 07 L 640a115c3da6145c6905aeead069044ffd3ebe024a2530cac4b342e1987a65cd
  9. 08 R b6383d4e42dd73344b2628afc4b6220e1834ad5818e3facb3828f1ccd34f3def
  10. 09 L 303e4fdd733e7309469c12838f9484cb01a306e3d12e374b48b390d99a90990c
  11. root  92096fa6ef476fa1543a56a4d3dbcbca9176fe890a0230acdfb5e784e45b0aa2