> For the complete documentation index, see [llms.txt](https://studybitcoin.gitbook.io/hndl-bitcoin-handle-naming-system/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://studybitcoin.gitbook.io/hndl-bitcoin-handle-naming-system/2.4-events-and-logging.md). # 2.4 Events and Logging The contract emits events to log registration, renewal, ownership transfers, and other important actions. ### **HandleRegistered**

**owner:** 0x907E83Be9fF09153eefAefeF3A3D7FF0309a9076 (the owner who minted the handle)\ **handle name**: nakamoto.₿\ **expiration timestamp:** 0x681c116b / 1746669931 = Wednesday, May 7, 2025 10:05:31 PM GMT-04:00 DST\ **token id:** 0x01 / 1 \ **SubhandleRegistered:**

**owner:** 0x907E83Be9fF09153eefAefeF3A3D7FF0309a9076 (the owner who minted the Sub-Handle)\ **subhandle name:** satoshi.nakamoto.₿\ **parent handle name:** nakamoto.₿\ **parent owner:** 0x907E83Be9fF09153eefAefeF3A3D7FF0309a9076 ( the owner of the Parant Handle)\ **expiration timestamp:** 0x681c14b5 / 1746670773 = Wednesday, May 7, 2025 10:19:33 PM GMT-04:00 DST\ **token id:** 0x02 / 2 ### **SubhandlePermissionToggled**

**owner:** 0x907E83Be9fF09153eefAefeF3A3D7FF0309a9076 (the owner of the handle)\ **parent handle name:** nakamoto.₿\ **permission enabled:** true ( true = enabled / false = disabled)\ **token id:** 0x01 / 1 ### **HandleBurned & Handle Registered**

Token 1 gets burned and a new Handle gets minted under the expired handle (nakamoto.₿) and issued a new token id (3) . ### **HandleRenewed**

**renewed by:** user who renewed the handle\ **owner:** owner of the handle\ **handle name:** nakamoto.₿\ **new expiration timestamp:** 0x69fd4f96 / 1778208662 = Thursday, May 7, 2026 10:51:02 PM GMT-04:00 DST\ **token id:** 0x03 / 3 ### **SubhandleRenewed**

**renewedby:** user who renewed the Sub-Handle\ **owner:** owner of the Sub-Handle\ **subhandle name:** satoshi.nakamoto.₿\ **parent handle name:** nakamoto.₿\ **parent owner:** address of parent owenr\ **new expiration timestamp:** 0x69fd4835/ 1778206773 = Thursday, May 7, 2026 10:19:33 PM GMT-04:00 DST\ **token id:** 0x02 / 2 ### **HandleTransferred**

**previousowner:** 0x907e83be9ff09153eefaefef3a3d7ff0309a9076\ **handle or subhandle name:** satoshi.nakamoto.₿ (Sub-Handle)\ **new owner:** 0xc8f64dba233d5b9ea5d863bbf527d5b2d5cb1e68\ **token id:** 0x02 / 2 --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://studybitcoin.gitbook.io/hndl-bitcoin-handle-naming-system/2.4-events-and-logging.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.