Real ChatGPT answer · index seedsPXcY2dF6mAcompleteFinance and banking · cryptocurrencyinformational

What are the metadata standards like ERC-721 and ERC-1155 that I need to understand before uploading digital artwork to OpenSea for minting?

ChatGPTgpt-62 queries10/31/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
What are the metadata standards like ERC-721 and ERC-1155 that I need to understand before uploading digital artwork to OpenSea for minting?
2 real searches · 1 real-search pass
OpenSea developer documentation metadata standards ERC-721 ERC-1155 NFT metadata JSON attributes image animation_urlGoogle ↗
OBSERVED
Ethereum EIP-721 metadata JSON schema EIP-1155 metadata URI standardGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
OpenSea developer documentation metadata standards ERC-721 ERC-1155 NFT metadata JSON attributes image animation_url Google ↗
Ethereum EIP-721 metadata JSON schema EIP-1155 metadata URI standard Google ↗
  1. Contract-level metadata · docs.opensea.io
  2. ERC-5185: NFT Updatable Metadata Extension · eips.ethereum.org
  3. ERC-721: Non-Fungible Token Standard · eips.ethereum.org
  4. What is the metadata field on NFT pages? · support.opensea.io
  5. Metadata standards · docs.opensea.io
  6. Preparing metadata for your drop · support.opensea.io

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
OpenSea developer documentation metadata standards ERC-721 ERC-1155 NFT metadata JSON attributes image animation_url
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Ethereum EIP-721 metadata JSON schema EIP-1155 metadata URI standard
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1