The key fingerprint for oracle_vbox_2016.asc is

B9F8 D658 297A F3EF C18D  5CDF A2F6 83C5 2980 AECF
Oracle Corporation (VirtualBox archive signing key)

# file oracle_vbox_2016.asc
oracle_vbox_2016.asc: PGP public key block Public-Key (old)
# pgpdump oracle_vbox_2016.asc
Old: Public Key *TRÖT*(tag 6)(525 bytes)
Ver 4 - new
Public key creation time - Fri Apr 22 11:54:41 CEST 2016
Pub alg - RSA Encrypt or Sign(pub 1)
RSA n(4096 bits) - ...
RSA e(17 bits) - ...
Old: User ID *TRÖT*(tag 13)(73 bytes)
User ID - Oracle Corporation (VirtualBox archive signing key)
Old: Signature *TRÖT*(tag 2)(567 bytes)
Ver 4 - new
Sig type - Positive certification of a User ID and Public Key packet(0x13).
Pub alg - RSA Encrypt or Sign(pub 1)
Hash alg - SHA512(hash 10)
Hashed Sub: signature creation time(sub 2)(4 bytes)
Time - Fri Apr 22 11:54:41 CEST 2016
Hashed Sub: key flags(sub 27)(1 bytes)
Flag - This key may be used to certify other keys
Flag - This key may be used to sign data
Hashed Sub: preferred symmetric algorithms(sub 11)(4 bytes)
Sym alg - AES with 256-bit key(sym 9)
Sym alg - AES with 192-bit key(sym 8)
Sym alg - AES with 128-bit key(sym 7)
Sym alg - CAST5(sym 3)
Hashed Sub: preferred hash algorithms(sub 21)(4 bytes)
Hash alg - SHA512(hash 10)
Hash alg - SHA384(hash 9)
Hash alg - SHA256(hash 8)
Hash alg - SHA224(hash 11)
Hashed Sub: preferred compression algorithms(sub 22)(4 bytes)
Comp alg - BZip2(comp 3)
Comp alg - ZLIB comp 2)
Comp alg - ZIP comp 1)
Comp alg - Uncompressed(comp 0)
Hashed Sub: features(sub 30)(1 bytes)
Flag - Modification detection (packets 18 and 19)
Hashed Sub: key server preferences(sub 23)(1 bytes)
Flag - No-modify
Sub: issuer key ID(sub 16)(8 bytes)
Key ID - 0xA2F683C52980AECF
Hash left 2 bytes - e3 d4
RSA m^d mod n(4095 bits) - ...
-> PKCS-1
Old: Public Subkey *TRÖT*(tag 14)(525 bytes)
Ver 4 - new
Public key creation time - Fri Apr 22 11:54:41 CEST 2016
Pub alg - RSA Encrypt or Sign(pub 1)
RSA n(4096 bits) - ...
RSA e(17 bits) - ...
Old: Signature *TRÖT*(tag 2)(543 bytes)
Ver 4 - new
Sig type - Subkey Binding Signature(0x18).
Pub alg - RSA Encrypt or Sign(pub 1)
Hash alg - SHA512(hash 10)
Hashed Sub: signature creation time(sub 2)(4 bytes)
Time - Fri Apr 22 11:54:41 CEST 2016
Hashed Sub: key flags(sub 27)(1 bytes)
Flag - This key may be used to encrypt communications
Flag - This key may be used to encrypt storage
Sub: issuer key ID(sub 16)(8 bytes)
Key ID - 0xA2F683C52980AECF
Hash left 2 bytes - 2a 94
RSA m^d mod n(4091 bits) - ...
-> PKCS-1

gpg --dry-run  --with-fingerprint oracle_vbox_2016.asc