I scanned the initially concealed QR code on my phone, entered the also concealed code and was presented with a web page with info pertaining to a btc balance
Did you scan the private key's QR-code? If so, the wallet could already be compromised.....like I said, too many laws, too much restriction of freedom, too much government involvement. Somehow when someone loses something and another person finds it, the government has laws in place that mandate their meddling (for lack of a better word).
Although I agree we have far too many laws and government is far too big, I don't think the law on finding items is that bad. If "finders keepers" would be allowed, any thief could just claim they found the item. Hell, I just found a I just meant that it is easy to compromise a paper wallet if compared to a hardware wallet.
You should read up on BIP38 encryption 
Even a simple password makes it very hard to take the funds.OP said "0.6104...ish". There are no addresses which contain exactly 0.6104 bitcoin. There are 85 addresses which contain between 0.61040000 and 0.61049999 bitcoin.
I made a slightly broader selection of all legacy addresses around this range:Code:
14eLjod6F2ah2KKvxUV9zRnwgkTFPBC33a 61050000
1LcQK2jgwbrdAvzyVNHonpoQp1ECMn3DB4 61050000
16CHqj6SPky9T5enNdwXLVNgh1uPCz2a5G 61050000
1Ah41jARGcmWGEfxYPdGxhxL9kdYRu1HEF 61050000
18NA43NZgAPzvr1e9LhV7EFQSU5pdKr5B8 61048819
1VTgszWBL9Bucxrh4r5uj1rURunKmiBQ8 61048701
132fj2HwxgysZ8Bi19xEa6bqks7ZcDJUXp 61048488
1JyEFsX6dNe7AJYcKniQXrBk8VfqS7dKqy 61048331
1583qb3z53pHDUzxiHw72kzWH7FVK6mMBT 61047802
1JP2uT2MhqrtqHtZMMgg2hcV54Yw5BnYs8 61047152
16dP5aDu6vyA9QbN8HzbxLogjJNSPtWTWX 61046972
1GxBeXMEogGqxAE72pMPPZWuuxMwi3kkGx 61046719
18TwwNYLVxYbmXESygEVMhHvTkAvS8R4MQ 61045760
1L1cMrWMuUnV4WfdLv2Ds2tmqQi9G7mhvw 61045632
1vfEckEjM5ZTzSdjWCfubZGhBCpHaz5MX 61045614
148TucJejynPguqLKCgrn64VxvEYBDcKZc 61045092
1FfUn38CEawVyhNGiedV8nTCPqUi2tXiVn 61044842
1EwKSpXaxn7une9SLp7JAVSbm3mMQDU4ED 61044000
1Kmbdh5L6pWgJ5Kg5AMyqEaqrEoKbFENXp 61043830
12GEWVM8HQW9WiacUMmgtnBGrYziZnfqg6 61043696
1DfEUpKRpd4XhaakcAgAqeK9x66pjmsMZ1 61043000
1Fj1kNPohX3pGVidz4vfsZvdLBu7fKF6K1 61042156
13YUCSKqUFg5CFqnWztSVJMHZv2xEQ7D3K 61041259
17NkMSp8zDG621HQQLNaq9gqzQJwBudqpf 61041164
1Nebf4kTxvpyozXpmqMCdXawaNMhkVS8NV 61040600
19j93FEWWyVH5Gy6YJ1gG84FUvqK7i9uz9 61040508
1KF4cMqxw7DaYPh63bx22HAexFveekXvEo 61040497
1MMkMRi8NuNVmEmG38u2nJ14Xj3BGBvYCn 61040422
1JscNcdkvvxYA6CrxuhVHLWqiHkN4AYepq 61040268
1Hu3RKK35V9bbmEKBA2p7LbixAEm2HcFrC 61040258
18MtnxViv2Cp7vnocjuyzc4yF8yCBCY6o1 61039881
1HFXWqd5ML64AxE4c3DzSvEiRhEiNGmr3Y 61039500
1NDFkx3QmzE5iARda1pFxTjJxXuEBGw4AB 61039471
1L8ZrmArsUcr1BnTipoYabynpbpdWM8p34 61038488
17YpoNAoojRYv9c1GVrUwh448Y9RGucmK6 61038356
1J6EiRSGegfa1i69CTnFmTprFKinCMjEMe 61038250
1FYYXbNwychpx3KsosYX15c6ritpgQy5Yf 61038000
1H4QP6mQnNiVFAy6f86YNZbfPPEm2b9LwN 61037743
1JGmtUfyw7QgKb6ggZwCE36BNo8bVd2Uby 61037400
1936At62aXS8epprtjQiZV4AWGLdKrfm8P 61037177
1GY4WbWDRxtiUhYipSH2g93Aze5ENMfqZ7 61037000
1HRZG6ASqLyd6mrxMwV3ALgigfdhx1KhXT 61036917
1C3X5aZAYjBTgti7GU6VhErH6rg8WBqDuW 61036290
1H2wUSPgQaxP4V51JKvZuGpWEUhKnjif1k 61035866
1MCirzugBCrn5H6jHix6PJSLX7EqUEniBQ 61035329
19uJj1qSWf2qdH5B6p3QJieWkKC6mYwTrK 61035115
1CBhCMBuwZjgreA6uRzyE3y7MP8BKgAVKq 61034803
1DbaUbGuZKv4RCFLsqtzHofWkopAY1gwCd 61034576
164rmLcaYPbkLfmYKbAhfNeTnroftvFRx4 61034476
15pRZ6SZAeHpaji3iCodBkocxjdhMZYw12 61034277
1PUpynpNm2MyvkbRCfK9pwiLYzA6PzJYmb 61033300
1Jih4JvKfmLLYcnHLNT7Ydoba5Sa98R5sj 61032712
1Jvw9wbuYLNaLHJPuNw496zKpoqPvJbqx9 61032673
1EapZfi6ZuYBAQHcMVL6aFcAiD6W5SohhT 61032650
1PoFexmU8Gdej2xXA1MrLjnLeCTNMzeY8Z 61032468
1AdS1ycaZcpY8f7DMEPoUiw7MhCdKkqSXi 61032238
1Ly5K4kKYBXWfjbv4VmUberLdXFNr6yF7g 61031845
1AMHbmaWtrN9tDcP1vovkQdojhfqJXWPR 61031618
1EH4s5xYLzXPaTJzGVehLrRj1TwUZb3kRy 61031425
1KMaWhBg6aNUTkyDGN63U7KyciWw9cTPrx 61031037
19j2DHUnDcURBU3B7sBJSWfNeqVET1rDYQ 61031000
1C9jwQU9fsyaNiffZEwgSc3JoonNmeEbZT 61031000
16eabf2boFQDaiuNqzgzJP5mnfDL8AdF2q 61031000
1ACk424Mc6vMoKm7bPUA31UiwyjNuD2Lw 61030794
17auiEuA8usxmoHsx6x8ueBJcuJdnYEnNm 61030591
1P1rfFMzA8a6ZZzqbpwEQxVaeuewndsR44 61030000
It doesn't matter which one it is: if it's in this list it should be enough for search engines to pick up on it.1LcQK2jgwbrdAvzyVNHonpoQp1ECMn3DB4 61050000
16CHqj6SPky9T5enNdwXLVNgh1uPCz2a5G 61050000
1Ah41jARGcmWGEfxYPdGxhxL9kdYRu1HEF 61050000
18NA43NZgAPzvr1e9LhV7EFQSU5pdKr5B8 61048819
1VTgszWBL9Bucxrh4r5uj1rURunKmiBQ8 61048701
132fj2HwxgysZ8Bi19xEa6bqks7ZcDJUXp 61048488
1JyEFsX6dNe7AJYcKniQXrBk8VfqS7dKqy 61048331
1583qb3z53pHDUzxiHw72kzWH7FVK6mMBT 61047802
1JP2uT2MhqrtqHtZMMgg2hcV54Yw5BnYs8 61047152
16dP5aDu6vyA9QbN8HzbxLogjJNSPtWTWX 61046972
1GxBeXMEogGqxAE72pMPPZWuuxMwi3kkGx 61046719
18TwwNYLVxYbmXESygEVMhHvTkAvS8R4MQ 61045760
1L1cMrWMuUnV4WfdLv2Ds2tmqQi9G7mhvw 61045632
1vfEckEjM5ZTzSdjWCfubZGhBCpHaz5MX 61045614
148TucJejynPguqLKCgrn64VxvEYBDcKZc 61045092
1FfUn38CEawVyhNGiedV8nTCPqUi2tXiVn 61044842
1EwKSpXaxn7une9SLp7JAVSbm3mMQDU4ED 61044000
1Kmbdh5L6pWgJ5Kg5AMyqEaqrEoKbFENXp 61043830
12GEWVM8HQW9WiacUMmgtnBGrYziZnfqg6 61043696
1DfEUpKRpd4XhaakcAgAqeK9x66pjmsMZ1 61043000
1Fj1kNPohX3pGVidz4vfsZvdLBu7fKF6K1 61042156
13YUCSKqUFg5CFqnWztSVJMHZv2xEQ7D3K 61041259
17NkMSp8zDG621HQQLNaq9gqzQJwBudqpf 61041164
1Nebf4kTxvpyozXpmqMCdXawaNMhkVS8NV 61040600
19j93FEWWyVH5Gy6YJ1gG84FUvqK7i9uz9 61040508
1KF4cMqxw7DaYPh63bx22HAexFveekXvEo 61040497
1MMkMRi8NuNVmEmG38u2nJ14Xj3BGBvYCn 61040422
1JscNcdkvvxYA6CrxuhVHLWqiHkN4AYepq 61040268
1Hu3RKK35V9bbmEKBA2p7LbixAEm2HcFrC 61040258
18MtnxViv2Cp7vnocjuyzc4yF8yCBCY6o1 61039881
1HFXWqd5ML64AxE4c3DzSvEiRhEiNGmr3Y 61039500
1NDFkx3QmzE5iARda1pFxTjJxXuEBGw4AB 61039471
1L8ZrmArsUcr1BnTipoYabynpbpdWM8p34 61038488
17YpoNAoojRYv9c1GVrUwh448Y9RGucmK6 61038356
1J6EiRSGegfa1i69CTnFmTprFKinCMjEMe 61038250
1FYYXbNwychpx3KsosYX15c6ritpgQy5Yf 61038000
1H4QP6mQnNiVFAy6f86YNZbfPPEm2b9LwN 61037743
1JGmtUfyw7QgKb6ggZwCE36BNo8bVd2Uby 61037400
1936At62aXS8epprtjQiZV4AWGLdKrfm8P 61037177
1GY4WbWDRxtiUhYipSH2g93Aze5ENMfqZ7 61037000
1HRZG6ASqLyd6mrxMwV3ALgigfdhx1KhXT 61036917
1C3X5aZAYjBTgti7GU6VhErH6rg8WBqDuW 61036290
1H2wUSPgQaxP4V51JKvZuGpWEUhKnjif1k 61035866
1MCirzugBCrn5H6jHix6PJSLX7EqUEniBQ 61035329
19uJj1qSWf2qdH5B6p3QJieWkKC6mYwTrK 61035115
1CBhCMBuwZjgreA6uRzyE3y7MP8BKgAVKq 61034803
1DbaUbGuZKv4RCFLsqtzHofWkopAY1gwCd 61034576
164rmLcaYPbkLfmYKbAhfNeTnroftvFRx4 61034476
15pRZ6SZAeHpaji3iCodBkocxjdhMZYw12 61034277
1PUpynpNm2MyvkbRCfK9pwiLYzA6PzJYmb 61033300
1Jih4JvKfmLLYcnHLNT7Ydoba5Sa98R5sj 61032712
1Jvw9wbuYLNaLHJPuNw496zKpoqPvJbqx9 61032673
1EapZfi6ZuYBAQHcMVL6aFcAiD6W5SohhT 61032650
1PoFexmU8Gdej2xXA1MrLjnLeCTNMzeY8Z 61032468
1AdS1ycaZcpY8f7DMEPoUiw7MhCdKkqSXi 61032238
1Ly5K4kKYBXWfjbv4VmUberLdXFNr6yF7g 61031845
1AMHbmaWtrN9tDcP1vovkQdojhfqJXWPR 61031618
1EH4s5xYLzXPaTJzGVehLrRj1TwUZb3kRy 61031425
1KMaWhBg6aNUTkyDGN63U7KyciWw9cTPrx 61031037
19j2DHUnDcURBU3B7sBJSWfNeqVET1rDYQ 61031000
1C9jwQU9fsyaNiffZEwgSc3JoonNmeEbZT 61031000
16eabf2boFQDaiuNqzgzJP5mnfDL8AdF2q 61031000
1ACk424Mc6vMoKm7bPUA31UiwyjNuD2Lw 61030794
17auiEuA8usxmoHsx6x8ueBJcuJdnYEnNm 61030591
1P1rfFMzA8a6ZZzqbpwEQxVaeuewndsR44 61030000
https://blockchair.com/bitcoin/outputs?s=value(asc)&q=value(61040000.00000001..61049999),is_spent(false)
This query returns (as of right now) 127 UTXOs with 0.6104-0.61049999 BTC balance.
You're not looking for UTXOs, but for total balance. The wallet could have received more transactions.This query returns (as of right now) 127 UTXOs with 0.6104-0.61049999 BTC balance.