OTS - Can't find Bitcoin block!

OTS - Can't find Bitcoin block!

Hoping for your answer, I’m writing you my question, since I’m not coming any further since a few days.

I’m getting following error-msg when I try to verify my ots:

Assuming target filename is 'stampForSeminar.txt'
Can't find Bitcoin block! Height 501449

If I check the info, I’m getting BitcoinBlockhHeaderAttestation(501449):

./ots info stampForSeminar.txt.ots
File sha256 hash: e28c4aec5acaa4caa02c23d6cc095127ec9f80f88a7ed415cf69fa139d29362e
Timestamp:
append e148c09d1f0efb9a35629dd892784d88
sha256
 -> append 6878e7848d6b5a96c3b6140029a9d1e0
    sha256
    append 5a606fab14f2e4afcb0d8ab426eb473e8d2ed48a8238b3aa04a69cc02480896d
    sha256
    append ab765758e9b8eb3e60c2fc2fbf1b8e84955765136bfe35b3c824a254e5129f10
    sha256
    prepend 5a44f7d6
    append efc7187dac0c5fdb
    verify PendingAttestation('[http://ift.tt/2wITUcK']http://ift.tt/2wITUcK')
 -> append facedd8639d674cc34d6f0fa1f256405
    sha256
    append c305027416eb87ee5ee6feed0e28a65d665b666dc9bc16a0362e8f269f6e6a85
    sha256
    prepend 5a44f7d7
    append 2e32febf1000861c
    verify PendingAttestation('[http://ift.tt/2BXTiCD']http://ift.tt/2BXTiCD')
    sha256
    prepend 58bb495d00af6910c97d91f127eb9a09fb23fd42ce9a22bba7fa7feedef44ebe
    sha256
    prepend ed300b3327c3bad84946d417d1ebeb0cf74a4a7c69cb27092a18e941527d9856
    sha256
    prepend 27a62d9a12d458f40aa40cafafac322f7cf4103563098cde7d01ba74a1de48a5
    sha256
    append ad3f5468f61af02100056de5f38dfe4ac84a0016073940182e80fdf8f3082de0
    sha256
    prepend 64cce4de246ec6a86eaa5ad12e585605c90fcd377a06b735736d12a391260b63
    sha256
    prepend 8bf1f4ba5f3206fb894b7520d35296070a8438846f789546aee6d7ab96f68842
    sha256
    append 94766fd3288556b6ec3f7caa73a521c3c83c27d5567ecf5802bd7e4a12cefce5
    sha256
    append 54e890661da1e99054ab21dfd7c8cd18886ef6080c32ba93e2a0f09566f89b26
    sha256
    prepend f5b8fc52d6638e9e961243dac03f8979d25d9c30f3df2c20804109f42e63da31
    sha256
    append c6a82f6a3ae41daf8ec4548eaf9c0ff9d47daeabd16fe7412a504e708bd7c683
    sha256
    prepend 4e1facf7414130e0295d17afc8e847b36f21253f6775d4ab6342b978ab4cfe9a
    sha256
    prepend c4e99195048be4f7fe9361387c15eafed33cdb38d1383fd4f2b44fad3be479c0
    sha256
    append 158c305d064ad266c5d4dcf2a1eb06235b435750f160f905c82cb919f40bcf07
    sha256
    append d02aaa1f2e1b548dca2161e0128f1d23cc10b0f505c37df3d3b4967543fb5509
    sha256
    prepend 01000000015ab4b15ebffe769bb520de81ccb7855963a2df1fdaf541205e37aba62ccf629a0000000000fdffffff0263f24a00000000001600140db84d3cb80e3fe685834583d6216d0736bc12660000000000000000226a20
    append c8a60700
    sha256
    sha256
    prepend 8ebc6e98868b42afd66fb937583ed16ff6135d0f788f47f1f25d43384edcb09d
    sha256
    sha256
    append 1440882a5355cfc9de8b292f9d8984bc63597251d577fedfd3c59078a449f2b5
    sha256
    sha256
    append 3d68668daf11bacde3fc6a1c32478b648cd24972703aea38cc222e918e8e902b
    sha256
    sha256
    prepend 141b449c9ee8e25d9c3955fbc8d5094ef377c15063835e8d14bd38e77e0f0bf2
    sha256
    sha256
    append d0e8ab3cecf4a5091eeedc2a3bb992b276172085d5c727c55ef6221ea49a51e2
    sha256
    sha256
    prepend 6098232ca0aaf0db5cf41fa704d7d06be4428e67acf3886188e7d9a299002900
    sha256
    sha256
    append c9810c53c3160a9d31d3af69c0bec4c01ba07f87941e29576bac434f808e0478
    sha256
    sha256
    prepend f26255fbe39a080784da8339d2b9a3378f153d903b23292ba983867121a4c508
    sha256
    sha256
    prepend 888718cc63b058fae214d15af36ee56a7cae3da37c9a6b2a09450f9bbae4964f
    sha256
    sha256
    prepend f40ece9d02e8c25aac03843bed73c8009e2f711e2a78a81e547659da1b563306
    sha256
    sha256
    prepend 29bd77fc3e0b3dfc9b4bb7b88dbfbcd1845616f67bb4e685b4eb6c7afa27da1c
    sha256
    sha256
    verify BitcoinBlockHeaderAttestation(501449)

What does that mean? I have checked the source code, but I’m not getting it…

Here is my bitcoin.conf file:

server=1
rpcuser=Gala
rpcpassword=myPassword
prune=550

Since I’m using a pruned Node, I use the value for prune 500 - furthermore I do not have any Bitcoins, thats why I let the rpc-values visible - I’m using OTS only for personal reason/ own interests.

I’d really appreciate if someone could help me out here.

Thank you already in advance for your help.

BR, Gala „Noob-OTS“ Mark

http://ift.tt/2BWY3fw