Quantum Genesis On-Chain Provenance: How Every NFT Carries an Immutable Quantum Certificate

Why Provenance Matters for Quantum Art

Quantum Genesis NFT #42 — IBM Quantum ibm_fez

Quantum Genesis NFT #42 — IBM Quantum ibm_fez

Quantum Genesis NFT #19 — primeira peça IBM Quantum ibm_fez

Quantum Genesis NFT #19 — primeira peça IBM Quantum ibm_fez

In traditional art, provenance is a paper trail — certificates, gallery receipts, expert opinions. All forgeable. All dependent on trust.

In classical generative NFTs (Art Blocks, fxhash), provenance is the transaction hash and the algorithm. Better — but the seed is usually a PRNG output. The "randomness" is deterministic and theoretically reversible.

Quantum Genesis changes this fundamentally. Each NFT carries a quantum measurement certificate — a record of a physical event that happened once, on specific hardware, at a specific microsecond, governed by the Born rule of quantum mechanics. This certificate is:

  • Immutable — on Polygon and IPFS
  • Verifiable — run the open-source generator with the seed, get the exact art
  • Physics-backed — the measurement cannot be reproduced, not by us, not by anyone

The Quantum Certificate: What Every NFT Carries

Every Quantum Genesis NFT embeds this certificate in its metadata (on-chain + IPFS):

{
  "name": "Quantum Genesis #42",
  "description": "Seeded by IBM Quantum ibm_fez measurement...",
  "image": "ipfs://bafybeifges7tei5x7drj37f34yhzqofwlz2icbo7z67isg6g446k65yw3a/42.png",
  "external_url": "https://quantumartlab.com/genesis/42",
  "attributes": [
    {"trait_type": "Quantum Seed", "value": "2cf1b4034f223f5c3e6a83019656e65597828ae375db07b2ef358ac523dde706"},
    {"trait_type": "Processor", "value": "IBM ibm_fez"},
    {"trait_type": "Entropy Level", "value": "Maximum"},
    {"trait_type": "Entropy Score", "value": 97},
    {"trait_type": "Qubit Configuration", "value": "GHZ-12"},
    {"trait_type": "Quantum Phase", "value": "Entangled"},
    {"trait_type": "Color Harmony", "value": "Triadic"},
    {"trait_type": "Complexity Score", "value": 84},
    {"trait_type": "Shots", "value": 4096},
    {"trait_type": "Timestamp", "value": "2026-03-19T14:23:12.000Z"},
    {"trait_type": "Circuit", "value": "12-qubit GHZ with H+CNOT ladder"},
    {"trait_type": "Entropy (Shannon)", "value": "3.998 bits/shot"},
    {"trait_type": "Min-Entropy", "value": "11.98 bits"}
  ]
}

On-Chain Provenance: Immutable & Queryable

The certificate lives in two places simultaneously:

  1. On-chain (Polygon): tokenURI(tokenId) returns the IPFS CID. The CID is immutable — IPFS content-addressing guarantees the metadata cannot change without detection.
  2. IPFS (distributed): The JSON + PNG are pinned redundantly (Pinata + local node + Filebase). The CID is the content hash — any change = new CID = detectable.

Anyone can query the certificate instantly:

# Via Polygon RPC
curl -X POST https://polygon-rpc.com \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","method":"eth_call","params":[{"to":"0x488fCfaEA5fDf1cF6BAED5e8A34D7858033E1a27","data":"0xc87b56dd000000000000000000000000000000000000000000000000000000000000002a"},"id":1,"jsonrpc":"2.0"}'
# Returns IPFS CID → fetch from any IPFS gateway

IPFS Layer: Rich Metadata + Image Permanence

Each NFT gets two IPFS pins via Pinata (our gateway: maroon-bright-perch-405.mypinata.cloud):

AssetFormatSizePath
ImagePNG, 2048×2048~200–500KBipfs://CID/{tokenId}.png
MetadataJSON (ERC-721 + extensions)~2–5KBipfs://CID/{tokenId}.json

Redundancy: pinned to Pinata + local IPFS node + Filebase (S3-compatible). Three geographic copies.

Collector Verification: Run It Yourself

Anyone can verify the full provenance chain in 3 steps:

# 1. Get the seed from the NFT metadata
curl https://maroon-bright-perch-405.mypinata.cloud/ipfs/bafybeifges7tei5x7drj37f34yhzqofwlz2icbo7z67isg6g446k65yw3a/42.json | jq .attributes[0].value
# "2cf1b4034f223f5c3e6a83019656e65597828ae375db07b2ef358ac523dde706"

# 2. Run the open-source generator
git clone https://github.com/marceloclaudecode01/quantum-art-lab
cd quantum-art-lab
pip install -r requirements.txt
python generate.py --seed 2cf1b4034f223f5c3e6a83019656e65597828ae375db07b2ef358ac523dde706

# 3. Compare output
# SVG → PNG → IPFS hash matches the NFT's image CID exactly

No trust required. The physics, the code, and the blockchain all agree.

Standards Compliance

  • ERC-721: Full compliance, verified on PolygonScan
  • EIP-2981: Royalty standard, enforced on all major marketplaces
  • ERC-721 Metadata: tokenURI returns valid JSON with image, attributes, external_url
  • IPFS: Content-addressed, immutable, gateway-agnostic
  • OpenSea: Collection verified (blue checkmark), traits filterable
Quantum Genesis NFT #42 — provenance metadata embedded on-chain and on IPFS

Quantum Genesis #42 — provenance metadata embedded on-chain and on IPFS

Quantum Genesis — Provenance is physics, not paperwork.
Verify on OpenSea → | Verification Code →

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