Tue, Oct 13, 2026
Show Champion
Nam Woo-hyun cried making INFINITE collab track — and a full group comeback is coming·Kim Gura clarifies son Gri's marriage rumors: "He has a girlfriend, but it's not marriage"·ATEEZ set for Nov. 13 comeback with mini album 15 'Golden Hour: Part 6'·Gil Ryeo-won tops StarTrend trot vote with 913K votes, then takes on rhythmic gymnastics on TV CHOSUN·ATEEZ's Wooyoung and San address dating rumors sparked by matching friendship tattoos·HYBE Cine Fest 2026: BTS live viewings, SEVENTEEN/TXT/ENHYPEN concert films at Lotte Cinema Oct 24–31·Lee Soo-man debuts A2O SOUL and A2O LITE under A2O Entertainment·Street World Fighter finale set for Oct 20 as Baby Joo, Casper lock in spots; national tour announced·Kang Hye-won shares playful burger joint photo, teases 2027 Tving drama·Seven years since Sulli's passing: a look back at Choi Jin-ri's career·Nam Woo-hyun cried making INFINITE collab track — and a full group comeback is coming·Kim Gura clarifies son Gri's marriage rumors: "He has a girlfriend, but it's not marriage"·ATEEZ set for Nov. 13 comeback with mini album 15 'Golden Hour: Part 6'·Gil Ryeo-won tops StarTrend trot vote with 913K votes, then takes on rhythmic gymnastics on TV CHOSUN·ATEEZ's Wooyoung and San address dating rumors sparked by matching friendship tattoos·HYBE Cine Fest 2026: BTS live viewings, SEVENTEEN/TXT/ENHYPEN concert films at Lotte Cinema Oct 24–31·Lee Soo-man debuts A2O SOUL and A2O LITE under A2O Entertainment·Street World Fighter finale set for Oct 20 as Baby Joo, Casper lock in spots; national tour announced·Kang Hye-won shares playful burger joint photo, teases 2027 Tving drama·Seven years since Sulli's passing: a look back at Choi Jin-ri's career·
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Daily integrity seal · Demand

2026-10-02

On 2026-10-02, KTRENZ sealed a tamper-evident fingerprint of 40 demand snapshots from that day. Publishing this fingerprint on base-mainnet proves those records existed at that time and have not been altered since. Each is one artist’s external demand for the day (Naver search + YouTube). We can prove any single one to a licensed partner without exposing the rest.

On-chain fingerprint

Records sealed
40
Window (UTC)
2026-10-02 00:00 → 2026-10-02 23:59
Merkle root
0xe339719041621d4b8b1362b29b6ee70d5e88e2363cb60dc8c2104148fb939b52
Attestation UID
0xdd5eccb093f7d91980b92ae729e14c29f126d7638f9bb6ab5232e47b40677c84
Network
base-mainnet
Hash algorithm
keccak256-fixedorder-dup-v1
View on easscan ↗View transaction ↗

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.