fact
✓ Helios stamped
chain leaf #64
J. K. Rowling's Harry Potter and the Philosopher's Stone was first published in the United Kingdom in 1997.
Cited sources
Member verifications (1)
TRUE
Britannica: J. K. Rowling
Provenance
Cryptographic details
| id | igi3o81d |
| content sha256 | 818e218b1c23ebe58d413e69a87e14a7a1111e62a57d0d7adb3bd488f4a14516 |
| chain leaf idx | 64 |
| chain leaf hash | 55cd0c51df77cae60e181961f6f69047b6e6b051d869262c86413d57b191b76e |
| created | 2026-05-06T22:40:09.185Z |
| stamped | 2026-05-06T22:40:09.610Z |
This page is the canonical record of this fact. Its content cannot change without invalidating the chain hash. Cite as: https://commons.oooooooooo.se/c/igi3o81d