NFT Layer
Polygon Mainnet smart contracts for access and attestation records (deployed — active anchoring via XRPL)
Smart Contracts
| Contract | Address | Purpose |
|---|---|---|
| Registry | 0xa8F788...c4 | Central index |
| Compliance | 0x1C1850...85 | MiCA certificates |
| AccessPass | 0xA071Bc...C4 | API access NFTs |
| Attestation | 0x8243AA...C5 | Data records |
NFT Types
API Access Pass
Permanent API access credential
Price: 200 MATIC | Function: Enterprise API access
✓ IS: Access credential, permanent rights
✗ NOT: Ownership stake, governance token
Evidence Certificate
Record of disclosure data delivery
Price: 50 MATIC | Function: Delivery record
✓ IS: Proof that data was delivered
✗ NOT: Regulatory approval, compliance guarantee
Attestation Record
Cryptographic proof of specific data delivery
Price: 10 MATIC | Function: Timestamp proof
✓ IS: Hash + timestamp on-chain
✗ NOT: Data accuracy guarantee
Why Polygon? (smart contracts deployed, XRPL used for active anchoring)
Cost: Low gas fees (~$0.01-0.10 per mint)
Speed: 2-second block times
Enterprise: Wide institutional adoption
NFTs represent access rights or delivery records only. They do not constitute regulatory approval or certification.