[ ETERNAL BEINGS / DEVOUR REGISTRY ]● 100 CURATED COLLECTIONS // 5 TIERS
Evolution Registry / Top Collections Root

Devour Tiers &
Curated Top 100

Devour permanently locks an eligible external NFT inside the Eternal Beings game contract. Curated Ethereum collections receive Tier 1–5 nutrition according to their immutable deployment-time Merkle proof. Unknown eligible ERC-721 collections use Tier 0.

IRREVERSIBLE: a devoured NFT has no rescue or withdrawal path. Verify the collection contract, token ownership, tier proof, Being state, approval, and target game address before signing.
OWN BEING + NFT→VERIFY TIER / PROOF→APPROVE EXACT NFT→CONFIRM PERMANENT LOCK→DEVOUR + EVOLVE
Tier Model

Five curated strength levels

Rank ranges and gains below match the current contract model. Actual mutation and lineage outcomes remain deterministic-probabilistic state transitions.

TIER 5RANK 1–10

Nutrition 100
Complexity +200
Strongest marks and evolution influence.

TIER 4RANK 11–30

Nutrition 25
Complexity +60
Major curated evolution input.

TIER 3RANK 31–50

Nutrition 10
Complexity +25
High curated evolution input.

TIER 2RANK 51–70

Nutrition 6
Complexity +12
Medium curated evolution input.

TIER 1RANK 71–100

Nutrition 3
Complexity +3
Entry curated evolution input.

Tier 0 unknown collections receive Nutrition 1 and Complexity +1, subject to ERC-721 support, minimum supply, observation hold, codehash, and per-collection cap.
Devour Methods

Use the correct contract path

CURATED ERC-721

  1. Find the collection below.
  2. Obtain its tier and Merkle proof.
  3. Call verifyCollectionTier.
  4. Approve the exact NFT.
  5. Call devourTieredExternal.

UNKNOWN ERC-721

  1. Call observeExternal.
  2. Wait UNKNOWN_HOLD_BLOCKS.
  3. Approve the exact NFT.
  4. Call devourExternal.
  5. The NFT remains locked forever.

NATIVE CRYPTOPUNKS

  1. Obtain Tier 5 proof.
  2. Call observeCryptoPunk.
  3. Transfer the Punk to the game.
  4. Call devourCryptoPunk before expiry.
  5. Do not use ERC-721 approval flow.
Registry

100 curated Ethereum collections

This list is loaded from the same curated dataset used to generate the deployment Merkle root. Always verify the proof against topCollectionsRoot().

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