🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 51 (from laksa178)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa051.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.youtube.com/shorts/dCZv2Q4QxCA\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.youtube.com/shorts/dCZv2Q4QxCA\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.youtube.com\/shorts\/dCZv2Q4QxCA","crawl_time":1772153755,"first_indexed_time":0,"http_code":200,"src_unparsed":"com,youtube!www,\/shorts\/dCZv2Q4QxCA s443","src_root_hash":"3907445400264388851","history_drop_reason":null,"meta_title":"YouTube","meta_descriptions":["Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube."],"attrs_boilerpipe_text":"Full Video Link: https:\/\/youtu.be\/Zm1xhph9iHY\nThe video explains the concept of superposition in quantum mechanics and the role of measurement in determining outcomes.\nSo what does superposition really mean? first, you have to understand that the math of quantum mechanics does not describe the universe. It describes what we might get if we make a measurement. In other words, the math describes the possibility of a quantum object being at any of several positions, at some time in the future. This does not mean that the object is in all those positions now. Quantum theory describes the potential outcomes of our measurements. Before a measurement is made, there is no outcome. It does not describe the reality of the present. Once you make a measurement, you will find the object in only a single location. Actual measurements have never found it at a second location or multiple locations at the same time. That not only does not happen, it cannot happen.","attrs_markdown":"#\n#\n\nBack\n\n[![]()](https:\/\/www.youtube.com\/ \"YouTube Home\")\n\nGB\n\nSkip navigation\n\nSearch\n\n[Sign in](https:\/\/accounts.google.com\/ServiceLogin?service=youtube&uilel=3&passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Faction_handle_signin%3Dtrue%26app%3Ddesktop%26hl%3Den%26next%3Dhttps%253A%252F%252Fwww.youtube.com%252Fshorts%252FdCZv2Q4QxCA&hl=en&ec=65620)\n\n[![]()](https:\/\/www.youtube.com\/ \"YouTube Home\")\n\nGB\n\n[Home Home](https:\/\/www.youtube.com\/ \"Home\")\n\n[Shorts Shorts](https:\/\/www.youtube.com\/shorts\/ \"Shorts\")\n\n[Subscriptions Subscriptions](https:\/\/www.youtube.com\/feed\/subscriptions \"Subscriptions\")\n\n[You You](https:\/\/www.youtube.com\/feed\/you \"You\")\n\n![]()\n\n[@ArvinAsh](https:\/\/www.youtube.com\/@ArvinAsh\/shorts)\n\nSubscribe\n\n[The Bizarre Behavior of Quantum Particles When NO ONE is Looking\\!](https:\/\/www.youtube.com\/watch?v=Zm1xhph9iHY)\n\n## What is Quantum Superposition? Explained Simply. Particles Multiple Places at Once?\n\n2K\n\nDislike\n\n113\n\nShare\n\nRemix\n\n[![](https:\/\/yt3.ggpht.com\/UPVJotCWnTmM32HM8Pam2sc8TKWnId89jPD9bB8oq4wnC5MM8QLdPcRpgVdtLZkdKUsTXJ9I=s48-c-k-c0x00ffffff-no-rj)](about:invalid#zClosurez)\n\nSign in to confirm you’re not a bot\n\nThis helps protect our community. [Learn more](https:\/\/support.google.com\/youtube\/answer\/3037019#zippy=%2Ccheck-that-youre-signed-into-youtube)\n\n[Sign in](https:\/\/accounts.google.com\/ServiceLogin?service=youtube&uilel=3&passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Faction_handle_signin%3Dtrue%26app%3Ddesktop%26hl%3Den%26next%3D%252Fshorts%252FdCZv2Q4QxCA&hl=en)\n\n![]()\n\n## Comments 113\n[Top Show featured comments]()\n\n[Newest Show recent comments, including potential spam]()\n\n![]()\n\n## Description\n\nWhat is Quantum Superposition? Explained Simply. Particles Multiple Places at Once?\n\n2KLikes\n\n55,464Views\n\n2024Aug 19\n\nFull Video Link: https:\/\/youtu.be\/Zm1xhph9iHY The video explains the concept of superposition in quantum mechanics and the role of measurement in determining outcomes. So what does superposition really mean? first, you have to understand that the math of quantum mechanics does not describe the universe. It describes what we might get if we make a measurement. In other words, the math describes the possibility of a quantum object being at any of several positions, at some time in the future. This does not mean that the object is in all those positions now. Quantum theory describes the potential outcomes of our measurements. Before a measurement is made, there is no outcome. It does not describe the reality of the present. Once you make a measurement, you will find the object in only a single location. Actual measurements have never found it at a second location or multiple locations at the same time. That not only does not happen, it cannot happen.\n\n…\n\n...more\n\n...more\n\nShow less\n\n![]()\n\n##\n\n![Go to video]()\n\n# What is Quantum Superposition? Explained Simply. Particles Multiple Places at Once?\n![Go to channel]()\n\n@ArvinAsh\n\nNext video\n\nTap to unmute\n\n2x\n\n[![]()]()\n\nSearch\n\nInfo\n\nShopping\n\n![]()\n\n[![]()]()\n\nIf playback doesn't begin shortly, try restarting your device.\n\n•\n\nYou're signed out\n\nVideos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.\n\nCancel\n\nConfirm\n\nShare\n\nInclude playlist\n\nAn error occurred while retrieving sharing information. Please try again later.\n\nWatch later\n\nShare\n\nCopy link\n\n![]()\n\n0:00\n\n\/\n\nLive\n\n•Watch full video\n\n•\n\n•\n\n#\n#\n\n###\n###\nNaN \/ NaN","attrs_readable_markdown":"Full Video Link: https:\/\/youtu.be\/Zm1xhph9iHY The video explains the concept of superposition in quantum mechanics and the role of measurement in determining outcomes. So what does superposition really mean? first, you have to understand that the math of quantum mechanics does not describe the universe. It describes what we might get if we make a measurement. In other words, the math describes the possibility of a quantum object being at any of several positions, at some time in the future. This does not mean that the object is in all those positions now. Quantum theory describes the potential outcomes of our measurements. Before a measurement is made, there is no outcome. It does not describe the reality of the present. Once you make a measurement, you will find the object in only a single location. Actual measurements have never found it at a second location or multiple locations at the same time. That not only does not happen, it cannot happen.","meta_canonical":null}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📄

INDEXABLE

✅

CRAWLED

1 month ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	1.4 months ago (distributed domain, exempt)
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	PASS	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=0
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Page Details

Property	Value
URL	https://www.youtube.com/shorts/dCZv2Q4QxCA
Last Crawled	2026-02-27 00:55:55 (1 month ago)
First Indexed	not set
HTTP Status Code	200
Meta Title	YouTube
Meta Description	Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Meta Canonical	null
Boilerpipe Text	Full Video Link: https://youtu.be/Zm1xhph9iHY The video explains the concept of superposition in quantum mechanics and the role of measurement in determining outcomes. So what does superposition really mean? first, you have to understand that the math of quantum mechanics does not describe the universe. It describes what we might get if we make a measurement. In other words, the math describes the possibility of a quantum object being at any of several positions, at some time in the future. This does not mean that the object is in all those positions now. Quantum theory describes the potential outcomes of our measurements. Before a measurement is made, there is no outcome. It does not describe the reality of the present. Once you make a measurement, you will find the object in only a single location. Actual measurements have never found it at a second location or multiple locations at the same time. That not only does not happen, it cannot happen.
Markdown	# # Back [![]()](https://www.youtube.com/ "YouTube Home") GB Skip navigation Search [Sign in](https://accounts.google.com/ServiceLogin?service=youtube&uilel=3&passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Faction_handle_signin%3Dtrue%26app%3Ddesktop%26hl%3Den%26next%3Dhttps%253A%252F%252Fwww.youtube.com%252Fshorts%252FdCZv2Q4QxCA&hl=en&ec=65620) [![]()](https://www.youtube.com/ "YouTube Home") GB [Home Home](https://www.youtube.com/ "Home") [Shorts Shorts](https://www.youtube.com/shorts/ "Shorts") [Subscriptions Subscriptions](https://www.youtube.com/feed/subscriptions "Subscriptions") [You You](https://www.youtube.com/feed/you "You") ![]() [@ArvinAsh](https://www.youtube.com/@ArvinAsh/shorts) Subscribe [The Bizarre Behavior of Quantum Particles When NO ONE is Looking\!](https://www.youtube.com/watch?v=Zm1xhph9iHY) ## What is Quantum Superposition? Explained Simply. Particles Multiple Places at Once? 2K Dislike 113 Share Remix [![](https://yt3.ggpht.com/UPVJotCWnTmM32HM8Pam2sc8TKWnId89jPD9bB8oq4wnC5MM8QLdPcRpgVdtLZkdKUsTXJ9I=s48-c-k-c0x00ffffff-no-rj)](about:invalid#zClosurez) Sign in to confirm you’re not a bot This helps protect our community. [Learn more](https://support.google.com/youtube/answer/3037019#zippy=%2Ccheck-that-youre-signed-into-youtube) [Sign in](https://accounts.google.com/ServiceLogin?service=youtube&uilel=3&passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Fsignin%3Faction_handle_signin%3Dtrue%26app%3Ddesktop%26hl%3Den%26next%3D%252Fshorts%252FdCZv2Q4QxCA&hl=en) ![]() ## Comments 113 [Top Show featured comments]() [Newest Show recent comments, including potential spam]() ![]() ## Description What is Quantum Superposition? Explained Simply. Particles Multiple Places at Once? 2KLikes 55,464Views 2024Aug 19 Full Video Link: https://youtu.be/Zm1xhph9iHY The video explains the concept of superposition in quantum mechanics and the role of measurement in determining outcomes. So what does superposition really mean? first, you have to understand that the math of quantum mechanics does not describe the universe. It describes what we might get if we make a measurement. In other words, the math describes the possibility of a quantum object being at any of several positions, at some time in the future. This does not mean that the object is in all those positions now. Quantum theory describes the potential outcomes of our measurements. Before a measurement is made, there is no outcome. It does not describe the reality of the present. Once you make a measurement, you will find the object in only a single location. Actual measurements have never found it at a second location or multiple locations at the same time. That not only does not happen, it cannot happen. … ...more ...more Show less ![]() ## ![Go to video]() # What is Quantum Superposition? Explained Simply. Particles Multiple Places at Once? ![Go to channel]() @ArvinAsh Next video Tap to unmute 2x [![]()]() Search Info Shopping ![]() [![]()]() If playback doesn't begin shortly, try restarting your device. • You're signed out Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. Cancel Confirm Share Include playlist An error occurred while retrieving sharing information. Please try again later. Watch later Share Copy link ![]() 0:00 / Live •Watch full video • • # # ### ### NaN / NaN
Readable Markdown	Full Video Link: https://youtu.be/Zm1xhph9iHY The video explains the concept of superposition in quantum mechanics and the role of measurement in determining outcomes. So what does superposition really mean? first, you have to understand that the math of quantum mechanics does not describe the universe. It describes what we might get if we make a measurement. In other words, the math describes the possibility of a quantum object being at any of several positions, at some time in the future. This does not mean that the object is in all those positions now. Quantum theory describes the potential outcomes of our measurements. Before a measurement is made, there is no outcome. It does not describe the reality of the present. Once you make a measurement, you will find the object in only a single location. Actual measurements have never found it at a second location or multiple locations at the same time. That not only does not happen, it cannot happen.
Shard	51 (laksa)
Root Hash	3907445400264388851
Unparsed URL	com,youtube!www,/shorts/dCZv2Q4QxCA s443