Missing network id in IID collective example in RFC-006

[rogargon]

Summary

Interested in using IID in a project combining blockchain and semantic web technologies. Regarding the IID collectible identifier example in rfc-006:

70bc34f#diff-8e685fe7ca8910605cdc1761ac390a82e29e8ed8056c4269d779142da54d66aeR829

Shouldn't it include the chain id too?

Something like:

did:eip155:1:erc721:0x06012c8cf97BEaD5deAe237070F9587f8E7A266d:771769

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For Admin Use

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[rogargon]

For completeness, an example of how we have used it:

{
  "@context": {
    "@vocab": "https://schema.org/",
    "cro": "https://rhizomik.net/ontologies/copyrightonto.owl#",
    "external_link": "https://opensea.io/metadata/external_link",
    "animation_url": "https://opensea.io/metadata/animation_url",
    "youtube_url": "https://opensea.io/metadata/youtube_url"
  },
  "@id": "did:eip155:4:erc721:0x8E8BFc29440Cb8322AC8b50b4C4db6D363e23a97:36543498522130919878666798726335199978940277467737717420640469693707964888891",
  "@type": "cro:Agree",
  "name": "Reuse license for 'Copyright Blockchain'",
  "description": "Grants the owner permission to make QmfKrv7JgGgekjtVMa1bfJyfU2xXgWVaycAZWAVYQpTRMS available on the World Wide Web from Oct 4, 2021, 4:39:31 PM to Oct 4, 2022, 4:39:31 PM",
  "external_link": "https://copyrightly.rhizomik.net/manifestations/QmfKrv7JgGgekjtVMa1bfJyfU2xXgWVaycAZWAVYQpTRMS",
  "image": "ipfs://QmfKrv7JgGgekjtVMa1bfJyfU2xXgWVaycAZWAVYQpTRMS",
  "animation_url": "ipfs://QmfKrv7JgGgekjtVMa1bfJyfU2xXgWVaycAZWAVYQpTRMS",
  "cro:when": "2021-10-04T14:39:31.900Z",
  "cro:who": {
    "@id": "did:ethr:0x4:0x4cf0a8976397e450ba0a0846540707da87212e17",
    "url": "https://copyrightly.rhizomik.net/creators/0x4cf0a8976397e450ba0a0846540707da87212e17" },
  "cro:what": {
    "@type": "cro:MakeAvailable",
    "startTime": "2021-10-04T14:39:31.900Z",
    "endTime": "2022-10-04T14:39:31.900Z",
    "cro:who": {
      "owns": "did:eip155:4:erc721:0x8E8BFc29440Cb8322AC8b50b4C4db6D363e23a97:36543498522130919878666798726335199978940277467737717420640469693707964888891" },
    "cro:what": {
      "@id": "ipfs://QmfKrv7JgGgekjtVMa1bfJyfU2xXgWVaycAZWAVYQpTRMS",
      "@type": "cro:Manifestation",
      "name": "Copyright Blockchain",
      "url": "https://copyrightly.rhizomik.net/manifestations/QmfKrv7JgGgekjtVMa1bfJyfU2xXgWVaycAZWAVYQpTRMS"
    },
    "cro:with": { "@id": "https://dbpedia.org/resource/World_Wide_Web" }
  }
}