Time-lapse Symphony — "One Day in New York" (library demo)
Every third-party asset in the film, with its source and licence. Full per-second usage: SOURCES.md / SOURCES.jsonl.
Unofficial film; no person, institution or rights holder named here endorses it.

FOOTAGE · CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/) and CC BY 2.0 (https://creativecommons.org/licenses/by/2.0/)
All of it was cut, retimed (sped up with frame blending, speed-ramped, slowed with frame interpolation), cropped,
reframed in grids and split screens, and colour-graded with grain and a 1.85:1 matte. No sound from it is used.
Only files whose licence has been checked: a passed review on Wikimedia Commons (VimeoReview / LicenseReview /
Flickrreview), or the author's own source page still showing the licence.
- "New York in Motion" by Scott Herder (2018), CC BY 3.0
  https://commons.wikimedia.org/wiki/File:New_York_in_Motion.webm  (from https://vimeo.com/272678388; VimeoReview passed)
  Changes: every shot scaled 1.18× from the centre so the author's corner logo is out of frame; title, kaleidoscope,
  whip transitions and end card not used.
- "Time-lapse of New York City skyline July 2023" by David Schwab, CC BY 3.0
  https://commons.wikimedia.org/wiki/File:Time-lapse_of_New_York_City_skyline_July_2023.webm
  (1080p transcode; from YouTube "New York City Skyline Timelapse 4K", RwKjos0lwi8, which still shows CC BY)
- "Empty New York city" by Longfellow Films (2020), CC BY 3.0
  https://commons.wikimedia.org/wiki/File:Empty_New_York_city.webm  (from https://vimeo.com/408504731; VimeoReview passed)
  Changes: downscaled from 4K and cropped so the "© Longfellow Films" corner mark is out of frame.
- "DIS:CONNECTED - NYC DURING COVID-19" by Joe Cavallini (2020), CC BY 3.0
  https://commons.wikimedia.org/wiki/File:DIS-CONNECTED_-_NYC_DURING_COVID-19.webm  (from https://vimeo.com/421319675;
  VimeoReview passed). Burnt-in subtitle and end credits not used.
- "Aerial Footage - People's Climate March" by 350.org (2014), CC BY 3.0
  https://commons.wikimedia.org/wiki/File:Aerial_Footage_-_People%27s_Climate_March.webm  (from https://vimeo.com/107517186;
  LicenseReview passed)
- "Earth Hour Set At Times Square" by Branded Cities (2019), CC BY 3.0
  https://commons.wikimedia.org/wiki/File:Earth_Hour_Set_At_Times_Square.webm  (from https://vimeo.com/327177357;
  VimeoReview passed). Only the night view from above (84.25–85.75 s); the watermarked tail is not used.
- "42nd Time Lapse" by Steven Kelley (2012), CC BY 2.0
  https://www.flickr.com/photos/yukonblizzard/6817133180/  (also on Commons as "Time-lapse looking down on 42nd and 7th
  in Times Square", Flickrreview passed; the 720p Flickr stream is used)
- "steel beams | N over the Manhattan Bridge" by Jason Eppink (2012), CC BY 2.0
  https://www.flickr.com/photos/jasoneppink/6655180315  via
  https://commons.wikimedia.org/wiki/File:Manhattan_Bridge_N_train_vc.ogv  (Flickrreview passed)
- "5 seconds of Times Square" by Sunny Ripert (2010), CC BY 2.0
  https://www.flickr.com/photos/sunfox/5251933908/  (author's own Flickr page, still CC BY 2.0)

ARCHIVE FILM · public domain
- "New Brooklyn to New York via Brooklyn Bridge, no. 2" (Edison, copyright 1899; camera credited to James H. White),
  Library of Congress, Motion Picture, Broadcasting and Recorded Sound Division, digital ID ntscrm.00045645,
  via https://commons.wikimedia.org/wiki/File:New_Brooklyn_to_New_York_via_Brooklyn_Bridge,_no._2_(1899).webm
  Public domain: published in the US before 1931. Changes: excerpt 23.4–26.4 s, slowed to 0.75× with frame crossfades,
  light denoise and sharpening, centre-cropped to a half-frame panel. Not restored, not colourised.

FOOTAGE · public domain
- "Parade of Ships B-Roll - Fleet Week NYC 2016", U.S. Marine Corps, DVIDS https://www.dvidshub.net/video/465706/parade-ships-b-roll
  via https://commons.wikimedia.org/wiki/File:Parade_of_Ships_B-Roll_-_Fleet_Week_NYC_2016.webm  (PD-USMC: work of the
  U.S. federal government; LicenseReview passed). Downloaded excerpt 100–200 s; used: Lower Manhattan and the Empire State
  Building seen from the water.

PHOTOGRAPHS · public domain
- "ISS-47 New York City at night" (ISS047), NASA, photographed by astronaut Tim Kopra. Public domain (NASA).
  https://commons.wikimedia.org/wiki/File:ISS-47_New_York_City_at_night.jpg
- Carol M. Highsmith Archive, Library of Congress (dedicated to the public domain by the photographer):
  "Concourse clock at Grand Central Station, New York, New York" (LCCN2011634940)
  "Interior, Grand Central Station, New York, New York" (LCCN2010630085)
  "Times Square, New York, New York" (LCCN2011635107)
  "Times Square, which is actually triangular, in New York, New York" (LCCN2011632416)
  via Wikimedia Commons (pages listed in SOURCES.md). Changes: cropped to 16:9, slow pushes, colour-graded.

TEXT · public domain
- Walt Whitman, "Crossing Brooklyn Ferry", Leaves of Grass (Boston: Thayer and Eldridge, 1860), p. 380, section 6.
  Scan: University of California Libraries / Internet Archive (NOT_IN_COPYRIGHT)
  https://archive.org/details/whitleavesofgrass00whitrich/page/380
  Chinese translation of the quoted line: our own.

DATA (facts, not licensed material; see FACTS.md)
- U.S. Census Bureau, 2020 Census (QuickFacts, New York city, New York).
- NYC Department of Transportation, Brooklyn Bridge page (2024 daily averages).
- Times Square Alliance, market research page (2024 daily pedestrians).

MUSIC
- Original score (tools/music.py), played with sampled instruments, CC0 1.0:
  VS Chamber Orchestra: Community Edition (Versilian Studios) — organ, organ pedal, strings, winds, horn, percussion;
  Versilian Community Sample Library (Versilian Studios) — glockenspiel, bowed vibraphone, concert bass drum, cymbal.

FONTS · SIL Open Font License 1.1 (fonts/OFL-*.txt)
- Michroma (Vernon Adams), Noto Sans SC (Adobe / Google).

Library demo sign-off on the end card: "LemoLab × Claude Opus 5.5" (library demos only).
