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Look up any NPC ID.
One search covers digital and physical IDs: credential IDs, product tag IDs, archive item IDs, public key IDs, and the IDs issued when you register your own work or agents. Enter an ID exactly as it appears on a certificate, a tag, a record, or a key.
Short Sleeve T-Shirt - "The Seeker" by JANEDOE
by NPC Labs
Archive record. A physical short sleeve T-shirt from The Seeker drop by JANEDOE, made available during THE HALVENING by Nolcha Shows at NFT NYC 2024. The on-chain metadata credits manufacture to NPC Labs. This token is one shirt's digital record, minted to the NPC Labs wallet and held there since mint.
- Status
- Authentic
- Tag ID
- tag_archive_seeker_shirt_3
Provenance
- minted
2024-05-20T20:21:27+00:00
Minted on Polygon as ERC-721 token 3 of TheSeekerShortSleeve (TSSS), contract 0xa43bf38b56b4ad5502fb9a11f7f58d56d0051a81, to the NPC Labs wallet 0xe8AFB7C355B68A2A9C616E7877D0ef3352c59D5a. Mint transaction 0xf0e2ab5898cad33018724183cbd04448ec335cd173f4aa192596dd944f60a2fb. Item record: https://opensea.io/item/polygon/0xa43bf38b56b4ad5502fb9a11f7f58d56d0051a81/3 - archived
2026-10-13T00:00:00+00:00
Added to the Verified by NPC public archive as a company history record. Archive records are historical mints, not current products.
Sample IDs
The samples below show how Search answers. They are test records, not real products, credentials, or people.
Digital IDs
cred_test_001 cred_test_002 cred_test_003 cred_test_004 cred_test_005 cred_test_006 cred_test_007 cred_test_008
Physical IDs
tag_test_authentic tag_test_counterfeit tag_test_ceramic_mug tag_test_beeswax_candle tag_test_canvas_print tag_test_leather_wallet tag_test_enamel_pin tag_test_wooden_toy tag_test_tote_bag tag_test_trail_shoe
Archive item IDs work here too: enter any historical item ID from the archive, and Search will find its record.
Public keys
Enter a key ID here, or open the full list. The keys let anyone confirm that a signed answer came from NPC.
Published keys: npc-api_signing-20261021-04ee2e npc-issuer-20261021-aa9498
Verify yours
Your own work and your own agents belong in this record too. On the Verify yours page you can register a piece of work or an agent and start its verification: NPC issues a signed record with its own NPC ID, the first checks run, and the rest are listed as pending in the record itself. Registration is not verification, and it is free. If the verification service is not answering yet, the waitlist is the way to hear when registration opens.