More than that if I believe the UI ( the small circles below the avatar in the notes ) :

Yes, it looks like they’re only on those two relays

{"pubkey":"0c24e3235228f3ee5369d4a8a46ea92f28f1a83936de61ac6b4003d40344d422","content":"https://void.cat/d/P7Tcn1C5DvK8GaU2QaavAF.webp\n\nAre my notes only published on 2 relays from Snort ?","id":"f2f113ce832401d2bcd2e9cd713abe9bfcd36158942921f8bc44c5f8ff083103","created_at":1697644662,"sig":"d0b5eb441a5e378d3eb801a0764a2e6b5d8de091c2133ae7fe797905d36fb0d1e83743d2d1c0a256336eca2522676e2675899757d29e165f26cc74e2258e8272","kind":1,"tags":[["e","27654aeaa3edaf7d6797ff32fd01a656936fb24cfddc12a613740bd20784a011","wss://relay.damus.io","root"],["e","2d41501e3461fc81345cf49ba2a57b70e450f38437965277efd85053279bbb5d","wss://nos.lol","reply"],["E","2d41501e3461fc81345cf49ba2a57b70e450f38437965277efd85053279bbb5d","wss://nos.lol"],["p","0c24e3235228f3ee5369d4a8a46ea92f28f1a83936de61ac6b4003d40344d422"]]}