rhannu – gallwch gopïo, dosbarthu a throsglwyddo'r gwaith
ailwampio – gallwch addasu'r gwaith
Ar yr amodau canlynol:
cydnabyddiaeth – Mae'n rhaid i chi nodi manylion y gwaith hwn, rhoi dolen i'r drwydded, a nodi os y bu golygu arni, yn y modd a benwyd gan yr awdur neu'r trwyddedwr (ond heb awgrymu o gwbl eu bod yn eich cymeradwyo chi na'ch defnydd o'r gwaith).
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue
This image, originally posted to Flickr, was reviewed on 10 March 2007 by the administrator or reviewerYonatanh, who confirmed that it was available on Flickr under the stated license on that date.
Non-free graffiti
This work prominently depicts a work of illegal graffiti which might not be in the public domain and has not been released under a free license.
Occasionally graffiti will be kept, using the claim that an author might be rejected any copyright relief based on an illegal act; however, there is no evidence of this legal theory being tested. See Commons:Copyright rules by subject matter#Graffiti.
Official Commons policy is Commons:Project scope/Precautionary principle, which declines claims such as "The copyright owner will not bother to sue or cannot afford to." or "Nobody knows who the copyright owner is".
Complex understanding of the law may be required to determine whether the graffiti in this work would actually be eligible for copyright enforcement.
Mae'r ffeil hon yn cynnwys gwybodaeth ychwanegol, sydd mwy na thebyg wedi dod o'r camera digidol neu'r sganiwr a ddefnyddiwyd i greu'r ffeil neu ei digido. Os yw'r ffeil wedi ei cael ei newid ers ei chreu efallai nad yw'r manylion hyn yn dal i fod yn gywir.