fact
✓ Helios stamped
chain leaf #112
The euro was introduced as physical currency on January 1, 2002.
Cited sources
Member verifications (1)
TRUE
European Central Bank: Introduction of the Euro
Provenance
Cryptographic details
| id | bknb6nu8 |
| content sha256 | c3cbc866d2c2124bc33983918e9bdf0487922fd4b0f6c092d68a911d534e5185 |
| chain leaf idx | 112 |
| chain leaf hash | 1dc94dce0ae499efaf4b90d76242ad951e3f1a35b5352a20c25063f3a5f582fd |
| created | 2026-05-06T22:40:50.255Z |
| stamped | 2026-05-06T22:40:50.637Z |
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/bknb6nu8