anchor.diff:  skein1024-1008,                 multihash,      0xb3de,         draft,
   skein1024-1016,                 multihash,      0xb3df,         draft,
   skein1024-1024,                 multihash,      0xb3e0,         draft,
  -poseidon-bls12_381-a2-fc1,      multihash,      0xb401,         draft,    Poseidon using BLS12-381 and arity of 2 with Filecoin parameters
  -poseidon-bls12_381-a2-fc1-sc,   multihash,      0xb402,         draft,    Poseidon using BLS12-381 and arity of 2 with Filecoin parameters - high-security variant
  -zeroxcert-imprint-256,          zeroxcert,      0xce11,         draft,    0xcert Asset Imprint (root hash)
  -fil-commitment-unsealed,        filecoin,       0xf101,         draft,    Filecoin piece or sector data commitment merkle node/root (CommP & CommD)
  -fil-commitment-sealed,          filecoin,       0xf102,         draft,    Filecoin sector data commitment merkle node/root - sealed and replicated (CommR)
  -holochain-adr-v0,               holochain,      0x807124,       draft,    Holochain v0 address    + 8 R-S (63 x Base-32)
  -holochain-adr-v1,               holochain,      0x817124,       draft,    Holochain v1 address    + 8 R-S (63 x Base-32)
  -holochain-key-v0,               holochain,      0x947124,       draft,    Holochain v0 public key + 8 R-S (63 x Base-32)
  -holochain-key-v1,               holochain,      0x957124,       draft,    Holochain v1 public key + 8 R-S (63 x Base-32)
  -holochain-sig-v0,               holochain,      0xa27124,       draft,    Holochain v0 signature  + 8 R-S (63 x Base-32)
  -holochain-sig-v1,               holochain,      0xa37124,       draft,    Holochain v1 signature  + 8 R-S (63 x Base-32)
  -skynet-ns,                      namespace,      0xb19910,       draft,    Skynet Namespace
  +poseidon-bls12_381-a2-fc1,      multihash,      0xb401,         draft,     Poseidon using BLS12-381 and arity of 2 with Filecoin parameters
  +poseidon-bls12_381-a2-fc1-sc,   multihash,      0xb402,         draft,     Poseidon using BLS12-381 and arity of 2 with Filecoin parameters - high-security variant
  +zeroxcert-imprint-256,          zeroxcert,      0xce11,         draft,     0xcert Asset Imprint (root hash)
  +fil-commitment-unsealed,        filecoin,       0xf101,         permanent, Filecoin piece or sector data commitment merkle node/root (CommP & CommD)
  +fil-commitment-sealed,          filecoin,       0xf102,         permanent, Filecoin sector data commitment merkle node/root - sealed and replicated (CommR)
  +holochain-adr-v0,               holochain,      0x807124,       draft,     Holochain v0 address    + 8 R-S (63 x Base-32)
  +holochain-adr-v1,               holochain,      0x817124,       draft,     Holochain v1 address    + 8 R-S (63 x Base-32)
  +holochain-key-v0,               holochain,      0x947124,       draft,     Holochain v0 public key + 8 R-S (63 x Base-32)
  +holochain-key-v1,               holochain,      0x957124,       draft,     Holochain v1 public key + 8 R-S (63 x Base-32)
  +holochain-sig-v0,               holochain,      0xa27124,       draft,     Holochain v0 signature  + 8 R-S (63 x Base-32)
  +holochain-sig-v1,               holochain,      0xa37124,       draft,     Holochain v1 signature  + 8 R-S (63 x Base-32)
  +skynet-ns,                      namespace,      0xb19910,       draft,     Skynet Namespace
  
positive.code: skein512-496,                   multihash,      0xb35e,         draft,
  skein512-504,                   multihash,      0xb35f,         draft,
  skein512-512,                   multihash,      0xb360,         draft,
  skein1024-8,                    multihash,      0xb361,         draft,    Skein1024 consists of 128 output lengths that give different hashes
  skein1024-16,                   multihash,      0xb362,         draft,
  skein1024-24,                   multihash,      0xb363,         draft,
  skein1024-32,                   multihash,      0xb364,         draft,
  
negative.code: blake2s-240,                    multihash,      0xb25e,         draft,
  blake2s-248,                    multihash,      0xb25f,         draft,
  blake2s-256,                    multihash,      0xb260,         draft,
  skein256-8,                     multihash,      0xb301,         draft,     Skein256 consists of 32 output lengths that give different hashes
  skein256-16,                    multihash,      0xb302,         draft,
  skein256-24,                    multihash,      0xb303,         draft,
  skein256-32,                    multihash,      0xb304,         draft,
  