MAP context record
NASA's Perseverance Mars rover finds groundwater, lakes, and hot fluids in one place
- Published
- Not identified in the page metadata
- First observed
- Oct 1, 2026 01:35 UTC
- Last observed
- Oct 1, 2026 01:35 UTC (1 observation)
- Related MAP entity pages
- No MAP entity page keyword appears in the headline
The seven frames
Origin
This content is hosted on sciencedaily.com.
No author or byline attribution was found in the page's metadata or structured data.
No publish date could be identified in the page's metadata.
Attribution
The page contains 15 outbound links, including references to facebook.com, twitter.com, sciencedaily.substack.com, jpl.nasa.gov, dx.doi.org.
No structural attribution phrasing (e.g. "according to," "officials say") was detected in the headline or description. This reflects only the headline/description text — attribution may still be present in the body content, which this record does not deeply parse.
Specificity
Approximately 1067 words were extracted across 32 paragraphs of body content. (Heuristic: text pulled from tags in the fetched HTML, not a full reader-mode content pipeline.)
1 date-like reference were found in the body content, including: 2023.
30 distinct capitalized name-like sequences were found, including: Jezero Crater's, Margin Unit, When NASA's Perseverance, Mars' Jezero Crater, On Earth — a structural proxy for named entities (people, places, organizations), not verified named-entity recognition.
Timing
The headline and description lean toward past-oriented framing (based on language such as "found").
This is a keyword-based structural proxy, not verb-tense or temporal-expression parsing.
Framing
The content follows a "standard article" presentation pattern.
The headline is structurally characterized as: long length, declarative.
Context Change
MAP has one observation of this URL, so there is nothing to compare yet.
Information Relationships
15 outbound links were found in the content MAP extracted. MAP stores at most 10 referenced domains per record; 4 remain after removing the publisher's own site, social platforms and account or CDN hosts.
Domains referenced: sciencedaily.substack.com, jpl.nasa.gov, dx.doi.org, scitechdaily.com
What MAP observed, check by check
Frames observed: 6 of 7. A frame counts as observed when at least one of its rows below says Found. This is a tally of what was found on the page, not a rating of the page or of its publisher.
For each frame, what MAP's automated extraction found on the page it read, one check at a time. “Not found” means the item was not in the page metadata or text MAP read; it does not show that the page, the publisher or the reporting lacks it. “Not read” means MAP could not check the item. Rows about MAP's own observations or filters use their own plain words where nothing was found. MAP does not score, rate or grade pages.
Show all checks
Origin
- Publisher domain
- Found — sciencedaily.com
- Author or byline in the page metadata
- Not found — No author or byline was found in the page's structured data or meta tags.
- Publish date in the page metadata
- Not found — No publish date was found in the page's metadata.
Attribution
- Outbound links in the extracted content
- Found — 15 outbound links.
- Attribution wording in the headline or description
- Not found — No wording such as “according to” was found. MAP checks the headline and description only, not the body.
Specificity
- Body text extracted
- Found — About 1067 words in 32 paragraphs.
- Date-like references in the body text
- Found — 1 date-like reference.
Timing
- Past, present or future wording in the headline or description
- Found — Past-oriented wording. This describes the wording, not when the event happened.
Framing
- Presentation pattern
- Found — standard article. Default pattern when no other format matched.
- Headline structure
- Found — long length, declarative
Context Change
- Repeat observations of this URL
- Once — MAP has observed this URL once, so there is nothing to compare yet.
Information Relationships
- Referenced domains after MAP's filters
- Found — sciencedaily.substack.com, jpl.nasa.gov, dx.doi.org, scitechdaily.com. At most 10 domains are stored per record, and MAP then removes the publisher's own site, social platforms and account or CDN hosts from the list shown.
What this record does not show
These items were not found by MAP's automated extraction on the page it read. That describes what MAP read; it is not a statement about the publisher or the reporting.
- Author or byline: not found by MAP's extraction in the page's structured data or meta tags.
- Publish date: not found by MAP's extraction in the page's metadata.
Outside the scope of a MAP record
- Earlier events, votes, filings or contracts connected to the story. A MAP record does not look these up or link them to the story, and it does not judge what a story leaves out.
- Coverage of the same event by other outlets. MAP does not compare coverage across outlets.
- Later edits or corrections by the publisher, other than differences MAP happened to observe between its own repeat observations.
- Who the people and organizations named on the page are. The name-like sequences in the Specificity frame are a structural proxy, not identified names.
See the Transparency Explanations page and the Methodology.
What changed
This URL has been observed once, so there is nothing to compare yet.
Other recent records from this source
- www.sciencedaily.com/releases/2026/10/261001214129.htm (Oct 5, 2026)
- www.sciencedaily.com/releases/2026/10/261002080015.htm (Oct 5, 2026)
- www.sciencedaily.com/releases/2026/10/261005071523.htm (Oct 5, 2026)
- www.sciencedaily.com/releases/2026/10/261002080034.htm (Oct 5, 2026)
- www.sciencedaily.com/releases/2026/10/261005012444.htm (Oct 5, 2026)
Provenance
- Record ID
- d973945d-15f0-408b-af16-65e2638dca73
- This record observed
- Oct 1, 2026 01:35 UTC
- Ledger position
- 26137
- Record hash (SHA-256)
5562015768daa0f229fa01b9bafe21530ddffd047ddf014949c536769ac57c6f- Previous hash
f001d4bd31f61b7d384151433d0fca68f09b43e7947dbae40567b1f3eb3fd76a- Link to previous entry
- continuous
MAP operates this ledger. The hashes are published here for reference; MAP does not publish the data needed to recompute them.
Chain check (run Oct 5, 2026 10:00 UTC): 20,639 of 20,660 links between consecutive hashed entries are continuous (an entry's recorded previous hash equals the hash of the entry before it); 21 are not, and the ledger's position numbering has 3 gaps. MAP has not published the cause of each exception. 7,068 older rows have no hash. This checks continuity only; it does not recompute the hashes.
A record reflects the page as MAP fetched it at one moment. MAP does not determine whether content is true, false, biased, or trustworthy. Methodology · JSON