Daily integrity seal · B.Now sightings
2026-07-22
On 2026-07-22, KTRENZ sealed a tamper-evident fingerprint of 30 K-pop observations from that day. Publishing this fingerprint on base-mainnet proves those records existed at that time and have not been altered since. Each observation is one artist moment — who, where, when, and the source. We can prove any single one to a licensed partner without exposing the rest.
Moments in this seal
Already-public moments, each cited to its source. Real-time, precise, and private locations (homes, hotels, airports) are withheld — an anti-stalking record, not a live feed.
| Artist | Where | When | Source |
|---|---|---|---|
| IVE | Toronto | 2026-07-22 | source ↗ |
| ENHYPEN | San Diego | 2026-07-22 | source ↗ |
| ENHYPEN | San Diego | 2026-07-22 | source ↗ |
| MAMAMOO | Manila | 2026-07-22 | source ↗ |
| BTS | Paris | 2026-07-22 | source ↗ |
| Stray Kids | Seoul | 2026-07-22 | source ↗ |
| BTS | Paris | 2026-07-22 | source ↗ |
| Jimin | Paris | 2026-07-22 | source ↗ |
| Park Eun-bin | Spain | 2026-07-22 | source ↗ |
| Stray Kids | Seoul | 2026-07-22 | source ↗ |
| Park Eun-bin | Spain | 2026-07-22 | source ↗ |
| RESCENE | baseball stadium | 2026-07-22 | source ↗ |
| Park Eun-bin | Spain | 2026-07-22 | source ↗ |
| Jungkook | — withheld — | 2026-07-22 | source ↗ |
| BLACKPINK | Girona | 2026-07-22 | source ↗ |
| Park Eun-bin | Spain | 2026-07-22 | source ↗ |
| IVE | Toronto | 2026-07-22 | source ↗ |
| BTS | Chile | 2026-07-22 | source ↗ |
| BTS | Busan | 2026-07-22 | source ↗ |
| Kim Jung-hyun | Japan | 2026-07-22 | source ↗ |
| RESCENE | Caribbean Bay | 2026-07-22 | source ↗ |
| Kim Soo-hyun | Read Me Cafe, Hongdae, Seoul | 2026-07-22 | source ↗ |
| IVE | Caribbean Bay | 2026-07-22 | source ↗ |
| Kim Soo-hyun | Seoul | 2026-07-21 | source ↗ |
| BOYNEXTDOOR | Seoul | 2026-07-21 | source ↗ |
| Jimin | Paris | 2026-07-20 | source ↗ |
| BOYNEXTDOOR | Seoul | 2026-07-20 | source ↗ |
| Ong Seong-wu | noraebang | 2026-07-17 | source ↗ |
| Kim Se-jeong | Manila | 2026-03-15 | source ↗ |
| Kang Mi-na | Jeonju | 2024-09-23 | source ↗ |
On-chain fingerprint
- Records sealed
- 30
- Window (UTC)
- 2026-07-22 00:20 → 2026-07-22 20:51
- Merkle root
- 0x62df6959f063fa3b9959f20c182e71e4770159bbec12f90a074f9d10c092f424
- Attestation UID
- 0x4352a7ad72e6234fa0ccb283cedc1698b9bba3dc516e2acb738910a3c921add6
- Network
- base-mainnet
- Hash algorithm
- keccak256-fixedorder-dup-v1
How to verify a single record: a licensee is handed one record + its salt + a Merkle proof, re-hashes it, and confirms it resolves to the Merkle root above — proving inclusion without exposing anyone else's data. Get in touch for a licensed feed.